{"type":"FeatureCollection","features":[{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[4.958412,46.153273],[4.947062,46.156933],[4.947005,46.157585],[4.943739,46.156916],[4.943634,46.158408],[4.942075,46.160155],[4.938873,46.159364],[4.939935,46.160269],[4.937337,46.160899],[4.936988,46.16326],[4.931512,46.162294],[4.931187,46.163886],[4.932169,46.164298],[4.931655,46.164853],[4.933562,46.165677],[4.932676,46.168733],[4.937425,46.17083],[4.940261,46.175919],[4.938592,46.178412],[4.934657,46.180842],[4.932914,46.183451],[4.928169,46.183064],[4.927404,46.183807],[4.925564,46.181786],[4.914637,46.183769],[4.909517,46.179698],[4.908635,46.176784],[4.906486,46.17718],[4.908598,46.175888],[4.907878,46.173812],[4.909475,46.171787],[4.908215,46.171833],[4.908233,46.170792],[4.905479,46.167489],[4.90576,46.162353],[4.902789,46.157986],[4.905923,46.157335],[4.908906,46.155029],[4.911566,46.15161],[4.912006,46.147425],[4.915195,46.146157],[4.91626,46.144233],[4.913878,46.13924],[4.911567,46.140238],[4.911685,46.136635],[4.91074,46.136739],[4.910424,46.135756],[4.909267,46.136031],[4.908091,46.133282],[4.909219,46.133215],[4.909209,46.129284],[4.924079,46.125785],[4.921967,46.120359],[4.929755,46.120476],[4.930204,46.119597],[4.931186,46.119785],[4.930646,46.122179],[4.931277,46.124861],[4.933985,46.124398],[4.934167,46.12585],[4.93572,46.125617],[4.939134,46.128691],[4.940794,46.132206],[4.94096,46.13417],[4.938954,46.135607],[4.938424,46.137316],[4.94091,46.141608],[4.941378,46.144479],[4.94759,46.14953],[4.950751,46.149136],[4.950653,46.148191],[4.951629,46.147403],[4.958412,46.153273]]]},"properties":{"code":"01001","nom":"L'Abergement-Clémenciat","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.430202,45.982775],[5.434411,45.984284],[5.434859,45.987895],[5.437288,45.990323],[5.44108,45.99781],[5.440397,46.000404],[5.441312,46.002244],[5.441473,46.006249],[5.443434,46.00899],[5.442881,46.010602],[5.444918,46.01306],[5.444699,46.017165],[5.442699,46.018777],[5.440926,46.021994],[5.440788,46.023084],[5.441869,46.023966],[5.440734,46.02515],[5.441637,46.025618],[5.436735,46.030169],[5.435878,46.030718],[5.433118,46.029639],[5.424945,46.031487],[5.42121,46.028036],[5.420574,46.02316],[5.417925,46.020318],[5.414116,46.018661],[5.410754,46.015658],[5.411175,46.015107],[5.41006,46.013651],[5.408499,46.013469],[5.40437,46.007819],[5.41885,45.999172],[5.426004,45.997001],[5.425982,45.993462],[5.423856,45.987918],[5.424482,45.986519],[5.426631,45.987684],[5.427255,45.985806],[5.427974,45.985877],[5.427194,45.984743],[5.430202,45.982775]]]},"properties":{"code":"01002","nom":"L'Abergement-de-Varey","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.40882,45.942061],[5.409489,45.950061],[5.407975,45.958275],[5.408499,45.960118],[5.410486,45.962449],[5.409718,45.965456],[5.411344,45.966347],[5.411754,45.971562],[5.413698,45.973902],[5.413775,45.978331],[5.412584,45.980062],[5.410975,45.979796],[5.40923,45.978057],[5.407526,45.978003],[5.39676,45.981911],[5.398008,45.979618],[5.396936,45.980252],[5.397566,45.978015],[5.395951,45.978816],[5.389883,45.978096],[5.387697,45.977083],[5.384767,45.974233],[5.372446,45.973885],[5.369883,45.975395],[5.369319,45.977031],[5.367343,45.976183],[5.366821,45.977233],[5.359882,45.98138],[5.356087,45.981152],[5.355946,45.982934],[5.3477,45.982411],[5.337484,45.983886],[5.330718,45.976227],[5.327969,45.957005],[5.327362,45.956674],[5.328085,45.955732],[5.333527,45.953894],[5.338081,45.953658],[5.338433,45.951513],[5.340774,45.9485],[5.344042,45.951127],[5.347026,45.951161],[5.348783,45.948498],[5.355696,45.949685],[5.356915,45.948911],[5.35599,45.947045],[5.359284,45.947271],[5.361562,45.94487],[5.362703,45.945095],[5.361762,45.946884],[5.362979,45.947764],[5.364921,45.947531],[5.366532,45.943951],[5.372226,45.944909],[5.373669,45.943328],[5.370431,45.940417],[5.372224,45.937845],[5.377041,45.933801],[5.382679,45.933439],[5.384351,45.932891],[5.384433,45.931474],[5.385479,45.931055],[5.388938,45.933235],[5.390499,45.937233],[5.393306,45.939867],[5.394304,45.939524],[5.396466,45.941269],[5.400757,45.942714],[5.40882,45.942061]]]},"properties":{"code":"01004","nom":"Ambérieu-en-Bugey","unit_type":"commune","country":"FR","valid_from":"1955-03-31","valid_to":null,"parents":["01004"],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[4.942977,45.979617],[4.943105,45.98212],[4.946686,45.981261],[4.948027,45.983838],[4.94824,45.987506],[4.945724,45.988743],[4.946086,45.990101],[4.947442,45.989596],[4.945896,45.991339],[4.948105,45.99452],[4.948214,45.995406],[4.946819,45.996333],[4.947639,46.000355],[4.936136,46.002336],[4.932937,46.003622],[4.931073,46.007258],[4.92299,46.005392],[4.92111,46.006703],[4.915167,46.008504],[4.916084,46.009916],[4.914807,46.010157],[4.91522,46.011092],[4.914642,46.01131],[4.915825,46.012141],[4.915572,46.0136],[4.913849,46.01467],[4.912072,46.014585],[4.912001,46.013773],[4.909332,46.014242],[4.911042,46.01531],[4.910369,46.015983],[4.910777,46.01787],[4.909563,46.017989],[4.909763,46.019132],[4.906759,46.019978],[4.906562,46.018994],[4.904948,46.018486],[4.903012,46.018864],[4.903052,46.017608],[4.901959,46.01663],[4.896905,46.017348],[4.895553,46.014881],[4.888185,46.016489],[4.886521,46.016034],[4.886457,46.012166],[4.887978,46.012122],[4.888116,46.010625],[4.887129,46.00886],[4.887826,46.008075],[4.887644,46.006561],[4.889312,46.006341],[4.889233,46.005782],[4.887617,46.005577],[4.887088,46.002412],[4.884612,46.001982],[4.884341,46.000486],[4.880964,46.000801],[4.881619,45.997895],[4.878895,45.995566],[4.879189,45.993583],[4.878548,45.993627],[4.876609,45.987689],[4.875503,45.987365],[4.875895,45.986515],[4.881418,45.98728],[4.88078,45.985764],[4.889949,45.98391],[4.892753,45.984495],[4.892535,45.981679],[4.895762,45.979931],[4.91054,45.98216],[4.919454,45.982555],[4.929183,45.979704],[4.932314,45.981153],[4.932104,45.982406],[4.933502,45.98156],[4.933158,45.980918],[4.936845,45.980183],[4.936298,45.97866],[4.937222,45.978481],[4.942977,45.979617]]]},"properties":{"code":"01005","nom":"Ambérieux-en-Dombes","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.570825,45.753384],[5.575431,45.747489],[5.578747,45.744827],[5.58133,45.740655],[5.590893,45.74254],[5.592279,45.742049],[5.592263,45.742859],[5.594905,45.743249],[5.595222,45.7426],[5.600004,45.741843],[5.601199,45.740119],[5.604705,45.740244],[5.607058,45.734173],[5.611196,45.734598],[5.612374,45.73399],[5.614744,45.734912],[5.611133,45.741807],[5.612276,45.742364],[5.6125,45.744673],[5.61119,45.747576],[5.610759,45.751146],[5.611523,45.755329],[5.610515,45.75662],[5.610036,45.756211],[5.608961,45.759369],[5.603748,45.760581],[5.600624,45.75806],[5.597559,45.758464],[5.596732,45.760113],[5.593413,45.760335],[5.59064,45.760015],[5.59062,45.758575],[5.583984,45.762753],[5.581599,45.761967],[5.579142,45.75856],[5.574009,45.753923],[5.570825,45.753384]]]},"properties":{"code":"01006","nom":"Ambléon","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.424482,45.986519],[5.423856,45.987918],[5.425982,45.993462],[5.426004,45.997001],[5.419692,45.998769],[5.405835,46.007174],[5.394589,46.011798],[5.392131,46.011631],[5.387499,46.012885],[5.385977,46.014663],[5.382086,46.016039],[5.377545,46.016406],[5.376126,46.017374],[5.37543,46.016606],[5.372359,46.018477],[5.370195,46.018752],[5.371322,46.020059],[5.363022,46.022036],[5.362712,46.023503],[5.358387,46.02188],[5.357966,46.023027],[5.354146,46.023899],[5.349896,46.026486],[5.351701,46.028174],[5.350572,46.028658],[5.351299,46.029362],[5.343482,46.032741],[5.337699,46.034011],[5.337314,46.037009],[5.324551,46.041802],[5.314371,46.030377],[5.312504,46.025249],[5.31144,46.025531],[5.309721,46.016919],[5.310685,46.013734],[5.310466,46.010571],[5.304374,46.005644],[5.306395,46.001496],[5.299305,45.997144],[5.303994,45.996134],[5.304304,45.996739],[5.309928,45.994491],[5.309358,45.993613],[5.315844,45.994138],[5.316294,45.992216],[5.317621,45.992385],[5.317102,45.992783],[5.323183,45.99085],[5.337484,45.983886],[5.346866,45.982565],[5.347958,45.983323],[5.352809,45.992133],[5.356997,45.991576],[5.359777,45.995573],[5.365038,45.993605],[5.364938,45.994124],[5.368804,45.994823],[5.371228,45.994863],[5.373645,45.993635],[5.379127,45.993842],[5.380093,45.992051],[5.381418,45.992022],[5.38306,45.990701],[5.377274,45.990121],[5.376145,45.989022],[5.376441,45.988502],[5.380266,45.98773],[5.384914,45.985593],[5.387298,45.986036],[5.390887,45.985335],[5.397321,45.981413],[5.407526,45.978003],[5.409979,45.978397],[5.411131,45.979869],[5.412546,45.980078],[5.41349,45.978886],[5.414228,45.979786],[5.415271,45.979398],[5.420005,45.981078],[5.420446,45.982463],[5.424482,45.986519]]]},"properties":{"code":"01007","nom":"Ambronay","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.355532,45.941116],[5.337313,45.947067],[5.329282,45.943081],[5.325479,45.942594],[5.323261,45.943327],[5.322055,45.942504],[5.320617,45.943353],[5.318459,45.942824],[5.317271,45.943531],[5.311388,45.942311],[5.30993,45.942794],[5.309822,45.940622],[5.311818,45.934889],[5.314814,45.935133],[5.315167,45.934493],[5.31694,45.935077],[5.317764,45.933614],[5.316443,45.933065],[5.317928,45.932392],[5.316881,45.929655],[5.315659,45.928962],[5.321878,45.922387],[5.32187,45.926078],[5.337446,45.929238],[5.336643,45.931014],[5.346038,45.931557],[5.34979,45.936244],[5.352789,45.935721],[5.356166,45.936464],[5.359613,45.935461],[5.36209,45.937112],[5.355532,45.941116]]]},"properties":{"code":"01008","nom":"Ambutrix","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.646898,45.764943],[5.649604,45.761811],[5.656649,45.760195],[5.65611,45.762892],[5.658286,45.764953],[5.656809,45.767406],[5.658655,45.768253],[5.65829,45.77011],[5.659347,45.770885],[5.658285,45.771253],[5.658155,45.772696],[5.659278,45.773556],[5.65926,45.77471],[5.66056,45.77467],[5.662717,45.776702],[5.668429,45.778511],[5.668975,45.78014],[5.672781,45.783029],[5.675,45.785992],[5.677251,45.786652],[5.677204,45.78751],[5.678249,45.788113],[5.67768,45.788716],[5.679013,45.790272],[5.678374,45.791754],[5.67441,45.791859],[5.667286,45.794451],[5.666276,45.797484],[5.666324,45.801759],[5.66545,45.802575],[5.661647,45.802698],[5.661197,45.803877],[5.660148,45.803814],[5.660259,45.80507],[5.65644,45.805889],[5.654315,45.807957],[5.646679,45.806191],[5.642435,45.807585],[5.642325,45.806896],[5.64314,45.804925],[5.642356,45.803071],[5.643766,45.799523],[5.646544,45.79626],[5.648512,45.792392],[5.647635,45.791984],[5.648282,45.79083],[5.652961,45.786741],[5.654771,45.782534],[5.653792,45.780828],[5.653103,45.781514],[5.652169,45.77989],[5.649362,45.779625],[5.648179,45.777192],[5.646494,45.776994],[5.647969,45.772071],[5.6466,45.771751],[5.647381,45.768066],[5.646898,45.764943]]]},"properties":{"code":"01009","nom":"Andert-et-Condon","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.816305,45.936558],[5.811546,45.93733],[5.805404,45.940222],[5.803412,45.940373],[5.76645,45.935991],[5.768407,45.93246],[5.768849,45.926438],[5.767625,45.924032],[5.767255,45.917651],[5.763635,45.912117],[5.764155,45.910628],[5.762991,45.90954],[5.760794,45.903749],[5.761464,45.898421],[5.759859,45.888889],[5.774703,45.881907],[5.786074,45.88228],[5.806475,45.876782],[5.815151,45.877196],[5.825785,45.902488],[5.829692,45.916243],[5.828418,45.920721],[5.823402,45.925592],[5.822373,45.928481],[5.824001,45.932897],[5.826258,45.936068],[5.829184,45.938274],[5.825115,45.938643],[5.821361,45.933442],[5.816305,45.936558]]]},"properties":{"code":"01010","nom":"Anglefort","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.644901,46.219341],[5.637841,46.215224],[5.637581,46.20895],[5.63553,46.206013],[5.634411,46.201474],[5.629739,46.199206],[5.634546,46.195059],[5.637002,46.188504],[5.635122,46.186353],[5.634614,46.179028],[5.643942,46.177856],[5.655759,46.180624],[5.655341,46.181979],[5.65729,46.186335],[5.663354,46.191154],[5.664041,46.192845],[5.666361,46.193678],[5.670426,46.196775],[5.671972,46.20022],[5.678628,46.206311],[5.683618,46.208657],[5.688188,46.214421],[5.690251,46.214224],[5.691501,46.219866],[5.69406,46.221316],[5.683258,46.223932],[5.661124,46.231157],[5.660622,46.229326],[5.658627,46.227449],[5.659835,46.223856],[5.6507,46.223238],[5.65008,46.222322],[5.647654,46.221962],[5.644901,46.219341]]]},"properties":{"code":"01011","nom":"Apremont","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.518672,46.023945],[5.516273,46.022844],[5.50916,46.022904],[5.505337,46.020963],[5.496729,46.020292],[5.494905,46.023772],[5.492205,46.021184],[5.487798,46.021723],[5.485569,46.019966],[5.483283,46.020681],[5.482757,46.015274],[5.480289,46.011218],[5.480802,46.006613],[5.479717,46.003373],[5.47907,45.995167],[5.477666,45.993925],[5.477534,45.992675],[5.476386,45.992758],[5.473184,45.989597],[5.475718,45.988887],[5.475684,45.980672],[5.478951,45.97895],[5.477957,45.97743],[5.479148,45.976831],[5.479904,45.974895],[5.478956,45.972171],[5.481099,45.970355],[5.490657,45.979288],[5.4911,45.984904],[5.491888,45.986178],[5.523079,45.982828],[5.52321,45.983858],[5.529458,45.983978],[5.541448,45.994377],[5.551327,45.994546],[5.55218,46.001455],[5.554841,46.005892],[5.552359,46.010553],[5.550802,46.016179],[5.548466,46.014954],[5.539735,46.014867],[5.527771,46.016685],[5.522367,46.019497],[5.518672,46.023945]]]},"properties":{"code":"01012","nom":"Aranc","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.464719,45.91409],[5.464731,45.912024],[5.465637,45.910964],[5.465105,45.908412],[5.465799,45.908037],[5.464859,45.906348],[5.46563,45.904338],[5.468373,45.902198],[5.471962,45.901278],[5.470893,45.900238],[5.472176,45.900113],[5.47247,45.897357],[5.474535,45.896264],[5.473448,45.895304],[5.476938,45.894307],[5.477481,45.894787],[5.478702,45.890206],[5.480659,45.890601],[5.482227,45.889837],[5.485243,45.885116],[5.486762,45.884623],[5.488258,45.887102],[5.489873,45.887147],[5.488791,45.889521],[5.492075,45.889562],[5.494645,45.886068],[5.499983,45.882496],[5.50159,45.876823],[5.499281,45.875897],[5.505783,45.864594],[5.510878,45.859094],[5.512629,45.855937],[5.523903,45.859266],[5.52238,45.860812],[5.525217,45.863009],[5.523746,45.864312],[5.522314,45.867414],[5.5215,45.872254],[5.522818,45.877214],[5.525223,45.879757],[5.530538,45.881363],[5.531651,45.882771],[5.530791,45.883517],[5.531493,45.884486],[5.52875,45.887221],[5.526312,45.887425],[5.526637,45.889667],[5.523747,45.890965],[5.515936,45.8897],[5.5047,45.903883],[5.493566,45.905412],[5.493395,45.908052],[5.491643,45.910103],[5.490978,45.914219],[5.486756,45.915062],[5.478612,45.919935],[5.477974,45.921143],[5.475382,45.920922],[5.474236,45.919978],[5.47558,45.914513],[5.464719,45.91409]]]},"properties":{"code":"01013","nom":"Arandas","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.684528,46.310996],[5.680634,46.30767],[5.673766,46.306228],[5.672733,46.30526],[5.674132,46.304841],[5.673881,46.303904],[5.669637,46.302498],[5.66921,46.301444],[5.667245,46.30119],[5.664106,46.297031],[5.662882,46.297202],[5.659375,46.291892],[5.659041,46.288535],[5.650658,46.274564],[5.677721,46.262731],[5.680339,46.262019],[5.683288,46.262473],[5.696198,46.258128],[5.713307,46.25663],[5.719806,46.257786],[5.725109,46.260599],[5.719456,46.264363],[5.720641,46.269152],[5.716049,46.279916],[5.714487,46.280908],[5.718312,46.289169],[5.719294,46.293462],[5.718396,46.299928],[5.716701,46.301914],[5.714595,46.309022],[5.707989,46.310174],[5.693495,46.310436],[5.692197,46.30945],[5.684528,46.310996]]]},"properties":{"code":"01014","nom":"Arbent","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.676344,45.696637],[5.676482,45.708366],[5.671373,45.708943],[5.668371,45.710934],[5.667235,45.713498],[5.667834,45.714972],[5.665941,45.716625],[5.665859,45.718251],[5.66367,45.720448],[5.663323,45.723341],[5.662299,45.72332],[5.659978,45.725892],[5.660366,45.726447],[5.659226,45.727965],[5.660383,45.728627],[5.657905,45.731774],[5.658985,45.733291],[5.658217,45.734648],[5.659236,45.7353],[5.657939,45.736114],[5.658233,45.738619],[5.66034,45.74309],[5.659575,45.745603],[5.661343,45.746121],[5.659303,45.748183],[5.659257,45.749548],[5.656861,45.751249],[5.656091,45.75317],[5.657181,45.755424],[5.655474,45.75777],[5.656649,45.760195],[5.649604,45.761811],[5.648201,45.76347],[5.646626,45.76269],[5.643261,45.756645],[5.643386,45.753166],[5.642105,45.749618],[5.64132,45.749609],[5.64055,45.748036],[5.64188,45.744767],[5.641026,45.744363],[5.641591,45.740026],[5.642605,45.739542],[5.639412,45.736605],[5.638331,45.734351],[5.637509,45.727441],[5.636262,45.725755],[5.636423,45.723093],[5.633763,45.720951],[5.628613,45.719738],[5.629507,45.717878],[5.628518,45.716904],[5.627295,45.717931],[5.626114,45.717632],[5.623515,45.719811],[5.622307,45.719373],[5.620011,45.717241],[5.619422,45.715242],[5.621648,45.712827],[5.621878,45.71106],[5.607753,45.705987],[5.606339,45.708144],[5.604382,45.70766],[5.60689,45.700327],[5.612942,45.690617],[5.613014,45.688841],[5.611856,45.68842],[5.613065,45.68296],[5.617558,45.674274],[5.622828,45.676506],[5.62379,45.678639],[5.625004,45.678513],[5.625773,45.679571],[5.63136,45.67967],[5.634084,45.682955],[5.63752,45.683836],[5.636981,45.685671],[5.639597,45.687313],[5.63753,45.690346],[5.640618,45.692551],[5.641613,45.692438],[5.641705,45.691691],[5.644109,45.691752],[5.644273,45.696105],[5.648072,45.696599],[5.650448,45.695978],[5.651176,45.697192],[5.65285,45.696591],[5.653161,45.699966],[5.657503,45.698761],[5.660764,45.695287],[5.661126,45.693836],[5.665373,45.696097],[5.665602,45.693431],[5.666181,45.693506],[5.669389,45.696951],[5.676344,45.696637]]]},"properties":{"code":"01015","nom":"Arboys en Bugey","unit_type":"commune","country":"FR","valid_from":"2016-01-01","valid_to":null,"parents":["01015","01340"],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[4.929267,46.504162],[4.92472,46.49618],[4.917655,46.491384],[4.915476,46.488827],[4.914377,46.485336],[4.914451,46.481388],[4.922486,46.480318],[4.923848,46.478043],[4.924026,46.475383],[4.944017,46.469783],[4.951782,46.469051],[4.951775,46.467166],[4.953563,46.466863],[4.953066,46.466245],[4.955218,46.465034],[4.954636,46.464462],[4.955232,46.463751],[4.956496,46.463464],[4.955712,46.462666],[4.962958,46.461845],[4.963081,46.46083],[4.964728,46.460329],[4.972442,46.460003],[4.975992,46.457532],[4.976614,46.458781],[4.977412,46.458075],[4.97839,46.458981],[4.981106,46.458036],[4.989713,46.460244],[4.997475,46.459631],[4.997356,46.462118],[5.001144,46.462946],[5.003367,46.462789],[5.003087,46.460952],[5.00738,46.462418],[5.002459,46.466916],[5.006455,46.469024],[5.005398,46.472993],[5.006879,46.474692],[5.007577,46.474532],[5.008379,46.476454],[5.00656,46.476835],[5.006811,46.478009],[5.000634,46.477548],[5.00037,46.479004],[4.998699,46.48028],[4.992601,46.481272],[4.991329,46.48248],[4.981734,46.48262],[4.978561,46.483938],[4.976202,46.483642],[4.975762,46.482606],[4.97383,46.483193],[4.974204,46.483685],[4.963638,46.485247],[4.951317,46.48914],[4.951051,46.490371],[4.949714,46.490802],[4.94413,46.48651],[4.942475,46.487543],[4.948044,46.498001],[4.938014,46.499995],[4.9336,46.501934],[4.933345,46.503091],[4.929267,46.504162]]]},"properties":{"code":"01016","nom":"Arbigny","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.466009,45.950199],[5.464864,45.947136],[5.46025,45.944965],[5.459801,45.942192],[5.463864,45.934853],[5.467874,45.932681],[5.46979,45.930482],[5.470759,45.930501],[5.474352,45.925546],[5.474098,45.922536],[5.473133,45.922558],[5.473999,45.920186],[5.477974,45.921143],[5.478612,45.919935],[5.486756,45.915062],[5.490978,45.914219],[5.491914,45.916293],[5.495221,45.91734],[5.496852,45.919328],[5.499551,45.924995],[5.499134,45.925382],[5.500927,45.926993],[5.498626,45.930657],[5.499326,45.932167],[5.501131,45.932138],[5.501109,45.935544],[5.503873,45.939405],[5.504085,45.941057],[5.498585,45.939892],[5.495613,45.940279],[5.49102,45.94411],[5.490882,45.946185],[5.488891,45.948241],[5.480244,45.944753],[5.477894,45.94631],[5.472979,45.947423],[5.469847,45.949597],[5.466009,45.950199]]]},"properties":{"code":"01017","nom":"Argis","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.59455,45.863032],[5.589505,45.861057],[5.586664,45.865736],[5.585438,45.865933],[5.583982,45.864203],[5.581193,45.862995],[5.57913,45.864679],[5.57424,45.865688],[5.572261,45.864988],[5.572424,45.863642],[5.568497,45.863774],[5.567445,45.864913],[5.565201,45.864426],[5.560407,45.865821],[5.556575,45.864803],[5.554406,45.862985],[5.56203,45.859955],[5.560634,45.858218],[5.557338,45.858469],[5.55728,45.857273],[5.559142,45.855542],[5.568337,45.851154],[5.568549,45.850004],[5.573421,45.845559],[5.579166,45.843593],[5.586342,45.838568],[5.587513,45.841712],[5.589662,45.843371],[5.592114,45.844587],[5.593779,45.844521],[5.599621,45.848494],[5.609272,45.848383],[5.612918,45.85324],[5.60759,45.854656],[5.59455,45.863032]]]},"properties":{"code":"01019","nom":"Armix","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[4.801833,46.007156],[4.801335,46.001198],[4.808807,45.996142],[4.811513,45.989153],[4.813018,45.987289],[4.829046,45.979331],[4.837279,45.973258],[4.837603,45.978815],[4.836376,45.983045],[4.836766,45.987883],[4.832754,46.003],[4.810417,46.00593],[4.808306,46.007525],[4.801833,46.007156]]]},"properties":{"code":"01021","nom":"Ars-sur-Formans","unit_type":"commune","country":"FR","valid_from":"1956-10-19","valid_to":null,"parents":["01021"],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.693359,45.860447],[5.702197,45.862004],[5.704711,45.861242],[5.706904,45.862928],[5.70469,45.864894],[5.70126,45.863822],[5.699519,45.866013],[5.702563,45.867231],[5.702888,45.86902],[5.700976,45.869932],[5.703357,45.874778],[5.696163,45.876889],[5.692149,45.877016],[5.690857,45.878971],[5.689462,45.878799],[5.688887,45.87968],[5.688573,45.878254],[5.684929,45.877905],[5.67883,45.879598],[5.679321,45.878586],[5.678117,45.876553],[5.67907,45.874074],[5.677854,45.873165],[5.678639,45.872463],[5.67719,45.870223],[5.678005,45.868395],[5.677163,45.863235],[5.683019,45.861507],[5.690371,45.863117],[5.692122,45.861934],[5.693609,45.862025],[5.693359,45.860447]]]},"properties":{"code":"01022","nom":"Artemare","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[4.876331,46.369525],[4.879384,46.372324],[4.882214,46.371354],[4.886882,46.376029],[4.888957,46.375922],[4.891884,46.380784],[4.893658,46.380223],[4.896024,46.384511],[4.893963,46.384884],[4.895569,46.387545],[4.894622,46.387887],[4.895026,46.391492],[4.89442,46.391595],[4.896145,46.392785],[4.89822,46.398897],[4.895052,46.400915],[4.892129,46.401702],[4.892509,46.402054],[4.888006,46.402689],[4.883469,46.397865],[4.87204,46.382259],[4.865725,46.375707],[4.871453,46.37275],[4.869381,46.371043],[4.874629,46.369034],[4.876331,46.369525]]]},"properties":{"code":"01023","nom":"Asnières-sur-Saône","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.217322,46.293107],[5.215363,46.302712],[5.217819,46.307645],[5.218207,46.311462],[5.220466,46.31465],[5.218466,46.315405],[5.215595,46.31516],[5.215322,46.313557],[5.214292,46.313551],[5.21449,46.31234],[5.213595,46.313135],[5.210863,46.313214],[5.210219,46.312822],[5.210363,46.311317],[5.208476,46.311601],[5.208486,46.311015],[5.206713,46.310884],[5.206497,46.309753],[5.201869,46.307003],[5.201568,46.305228],[5.19375,46.305609],[5.193816,46.302365],[5.189817,46.302537],[5.190728,46.299697],[5.184487,46.298789],[5.180878,46.297207],[5.173275,46.297078],[5.173093,46.299784],[5.171622,46.300298],[5.170932,46.299334],[5.168314,46.300513],[5.161786,46.300247],[5.159265,46.30248],[5.157933,46.302095],[5.158122,46.301351],[5.15178,46.299835],[5.150446,46.301991],[5.14966,46.299909],[5.14411,46.296777],[5.144607,46.293598],[5.145805,46.291787],[5.144938,46.286161],[5.147719,46.282934],[5.148446,46.281465],[5.148004,46.280738],[5.149728,46.279374],[5.149174,46.279119],[5.15046,46.278949],[5.151158,46.277649],[5.150663,46.277539],[5.151488,46.27557],[5.150818,46.275531],[5.150055,46.273668],[5.151266,46.273587],[5.152903,46.271827],[5.155465,46.272763],[5.158314,46.271896],[5.158569,46.270227],[5.157027,46.269972],[5.15674,46.267782],[5.158143,46.267346],[5.158573,46.265597],[5.160078,46.264803],[5.156544,46.25987],[5.158583,46.257745],[5.162587,46.256207],[5.169452,46.257955],[5.171046,46.259643],[5.176761,46.259466],[5.174941,46.262531],[5.177294,46.26235],[5.179005,46.264814],[5.181353,46.264272],[5.182977,46.265825],[5.18489,46.266383],[5.184081,46.266888],[5.184303,46.267896],[5.185965,46.268416],[5.187568,46.267669],[5.186291,46.270175],[5.188868,46.27189],[5.186963,46.274198],[5.189946,46.275104],[5.191841,46.272901],[5.19296,46.273385],[5.194715,46.276268],[5.201735,46.278985],[5.200037,46.284872],[5.211982,46.286144],[5.212866,46.286072],[5.21297,46.285159],[5.214616,46.285208],[5.214696,46.284562],[5.216702,46.284872],[5.215231,46.28747],[5.216935,46.290619],[5.217322,46.293107]]]},"properties":{"code":"01024","nom":"Attignat","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[4.991917,46.291105],[4.995108,46.290884],[4.993521,46.294007],[4.994964,46.294157],[4.994948,46.292838],[4.996445,46.292793],[4.997006,46.292897],[4.996714,46.293852],[5.000791,46.293307],[5.004384,46.294574],[5.005511,46.296012],[5.005448,46.298704],[5.006468,46.301618],[5.010755,46.300741],[5.01185,46.304985],[5.010403,46.305468],[5.010528,46.30658],[5.008664,46.306713],[5.008995,46.308829],[5.008167,46.30937],[5.009122,46.310775],[5.007377,46.310669],[5.007066,46.311458],[5.009141,46.315216],[5.011177,46.315407],[5.011506,46.31695],[5.014235,46.316681],[5.01532,46.31892],[5.023639,46.317343],[5.024331,46.319911],[5.026006,46.319141],[5.029233,46.321185],[5.028565,46.321753],[5.030606,46.323653],[5.029598,46.325186],[5.030629,46.326149],[5.030307,46.327257],[5.035347,46.33141],[5.034984,46.332726],[5.03328,46.332974],[5.031232,46.33487],[5.028163,46.339365],[5.023158,46.340994],[5.019198,46.343851],[5.018213,46.345572],[5.018414,46.346797],[5.01481,46.349507],[5.013078,46.352006],[4.999191,46.358506],[4.99435,46.35946],[4.987495,46.358279],[4.98313,46.3595],[4.97994,46.358273],[4.980463,46.355109],[4.976073,46.354441],[4.975942,46.352883],[4.970204,46.353346],[4.968846,46.353823],[4.967826,46.355434],[4.964974,46.355563],[4.964563,46.356594],[4.96026,46.35672],[4.958515,46.359799],[4.948572,46.367317],[4.948745,46.369689],[4.942474,46.369823],[4.928441,46.367047],[4.927535,46.362836],[4.926692,46.362902],[4.926299,46.360965],[4.925196,46.360698],[4.924389,46.358686],[4.925605,46.354847],[4.923046,46.353946],[4.923685,46.352752],[4.923379,46.350803],[4.921533,46.348525],[4.916431,46.349413],[4.914831,46.34882],[4.914764,46.346296],[4.912907,46.346172],[4.912931,46.342378],[4.914137,46.342293],[4.914797,46.341096],[4.915468,46.337567],[4.917788,46.337892],[4.918536,46.337136],[4.917932,46.335764],[4.919714,46.335634],[4.921531,46.333251],[4.920387,46.329559],[4.91918,46.327553],[4.917066,46.326948],[4.915351,46.323461],[4.913821,46.324052],[4.912496,46.320818],[4.907862,46.322034],[4.907586,46.319948],[4.905471,46.318218],[4.911072,46.31591],[4.913127,46.312373],[4.916065,46.310974],[4.916299,46.309885],[4.920867,46.307753],[4.923814,46.308481],[4.925081,46.309629],[4.924197,46.310288],[4.926455,46.310971],[4.926816,46.312669],[4.936726,46.313212],[4.940173,46.312071],[4.932429,46.309763],[4.932886,46.30778],[4.934096,46.307719],[4.934375,46.306981],[4.934016,46.305779],[4.934602,46.305876],[4.935164,46.303615],[4.934642,46.302988],[4.92965,46.303163],[4.926422,46.304434],[4.925433,46.303385],[4.926243,46.303041],[4.925022,46.299881],[4.923502,46.298771],[4.92236,46.29889],[4.92147,46.295282],[4.920197,46.294949],[4.91931,46.293134],[4.920063,46.292912],[4.918951,46.28817],[4.92114,46.288121],[4.928604,46.285436],[4.930761,46.286997],[4.935816,46.28772],[4.938908,46.290454],[4.937958,46.292456],[4.93953,46.292484],[4.939977,46.293445],[4.94216,46.293764],[4.946269,46.292529],[4.947504,46.293716],[4.954966,46.291454],[4.955407,46.293087],[4.961282,46.293612],[4.963435,46.292982],[4.964159,46.294515],[4.963561,46.296437],[4.966933,46.297244],[4.973333,46.296135],[4.976188,46.296383],[4.978451,46.295112],[4.982057,46.294594],[4.984522,46.292625],[4.9857,46.292565],[4.986208,46.290972],[4.989722,46.29102],[4.989298,46.291579],[4.990488,46.292218],[4.991917,46.291105]]]},"properties":{"code":"01025","nom":"Bâgé-Dommartin","unit_type":"commune","country":"FR","valid_from":"2018-01-01","valid_to":null,"parents":["01025","01144"],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[4.92313,46.305134],[4.92965,46.303163],[4.934642,46.302988],[4.935164,46.303615],[4.934602,46.305876],[4.934016,46.305779],[4.934375,46.306981],[4.934096,46.307719],[4.932886,46.30778],[4.932429,46.309763],[4.940173,46.312071],[4.936726,46.313212],[4.926816,46.312669],[4.926455,46.310971],[4.924197,46.310288],[4.925081,46.309629],[4.923814,46.308481],[4.920867,46.307753],[4.92313,46.305134]]]},"properties":{"code":"01026","nom":"Bâgé-le-Châtel","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.092364,45.812076],[5.103742,45.813929],[5.105498,45.808727],[5.105106,45.803513],[5.106409,45.799902],[5.109413,45.798129],[5.113959,45.798127],[5.114607,45.799088],[5.114538,45.80228],[5.111875,45.807528],[5.112564,45.809488],[5.113404,45.810444],[5.11608,45.81105],[5.121769,45.811136],[5.126169,45.813848],[5.127575,45.817953],[5.134366,45.827361],[5.136721,45.828648],[5.141097,45.844555],[5.124075,45.848196],[5.123741,45.849704],[5.11852,45.84875],[5.109953,45.849237],[5.111287,45.853371],[5.109128,45.853779],[5.104909,45.852628],[5.0999,45.852792],[5.098685,45.855744],[5.094895,45.853799],[5.094249,45.851839],[5.094563,45.848699],[5.088805,45.848769],[5.090139,45.845787],[5.082867,45.843338],[5.081912,45.844266],[5.076208,45.84324],[5.075524,45.838176],[5.074636,45.838005],[5.075065,45.836525],[5.074077,45.83537],[5.077735,45.835274],[5.079548,45.831738],[5.080105,45.832017],[5.079831,45.827238],[5.08046,45.826984],[5.078831,45.826271],[5.078626,45.824293],[5.088465,45.817971],[5.092364,45.812076]]]},"properties":{"code":"01027","nom":"Balan","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[4.926237,46.119997],[4.921852,46.120437],[4.924079,46.125785],[4.922013,46.126739],[4.916397,46.127329],[4.908451,46.129475],[4.904188,46.12606],[4.90216,46.127469],[4.895455,46.126804],[4.892841,46.127653],[4.890721,46.127298],[4.890707,46.125659],[4.887255,46.123606],[4.884567,46.120649],[4.883661,46.121195],[4.880399,46.117898],[4.88168,46.101608],[4.885016,46.093891],[4.892788,46.098526],[4.917055,46.107574],[4.917545,46.109063],[4.925426,46.108894],[4.928662,46.113557],[4.925734,46.112574],[4.926036,46.11392],[4.928222,46.1142],[4.926237,46.119997]]]},"properties":{"code":"01028","nom":"Baneins","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.246049,46.413656],[5.249432,46.411285],[5.252122,46.41056],[5.251727,46.409544],[5.253131,46.408657],[5.253008,46.40784],[5.254,46.408097],[5.256074,46.404583],[5.258583,46.404139],[5.26025,46.404873],[5.261098,46.404008],[5.262749,46.404047],[5.263532,46.401838],[5.265899,46.401985],[5.265692,46.399098],[5.266862,46.399583],[5.268144,46.398046],[5.274096,46.398237],[5.273975,46.397345],[5.27907,46.396011],[5.278555,46.394906],[5.281252,46.393903],[5.284564,46.395593],[5.287919,46.394979],[5.287532,46.393886],[5.290953,46.393522],[5.293558,46.394998],[5.292154,46.395051],[5.292275,46.396492],[5.290296,46.398009],[5.288246,46.397557],[5.287777,46.398383],[5.286218,46.397235],[5.283266,46.398335],[5.281116,46.398219],[5.279773,46.398977],[5.279776,46.399734],[5.276291,46.400003],[5.275795,46.402984],[5.276556,46.404207],[5.277425,46.403505],[5.278771,46.404536],[5.28173,46.403584],[5.284041,46.406046],[5.283226,46.406606],[5.28278,46.411146],[5.280184,46.414906],[5.276964,46.416918],[5.274432,46.416744],[5.267656,46.419328],[5.269487,46.421888],[5.269504,46.423531],[5.265526,46.427398],[5.264432,46.429173],[5.264828,46.4307],[5.268385,46.430004],[5.271945,46.431124],[5.272131,46.430335],[5.27561,46.430355],[5.277656,46.431884],[5.277151,46.433435],[5.278759,46.434176],[5.278878,46.435355],[5.277918,46.435399],[5.278668,46.436479],[5.278149,46.437406],[5.276357,46.438005],[5.277187,46.439951],[5.276428,46.440445],[5.277587,46.440957],[5.275584,46.440854],[5.276593,46.441824],[5.276418,46.442979],[5.277454,46.443563],[5.275818,46.443316],[5.274836,46.444415],[5.27555,46.445137],[5.273738,46.445087],[5.274514,46.445885],[5.275427,46.44564],[5.274907,46.447582],[5.273789,46.447976],[5.272527,46.449926],[5.265039,46.451361],[5.257081,46.450153],[5.254639,46.455919],[5.251713,46.456336],[5.248261,46.458106],[5.248001,46.459148],[5.241727,46.461352],[5.236821,46.459086],[5.237468,46.457441],[5.236261,46.457863],[5.236235,46.457132],[5.234196,46.45659],[5.233312,46.454778],[5.235099,46.453874],[5.235132,46.45242],[5.235858,46.453143],[5.237347,46.452422],[5.23676,46.451947],[5.237242,46.450668],[5.23945,46.451335],[5.243461,46.448525],[5.243749,46.447065],[5.240691,46.445112],[5.240949,46.442613],[5.239324,46.440836],[5.240259,46.434939],[5.24167,46.43307],[5.24121,46.432512],[5.243062,46.430518],[5.245329,46.430461],[5.245061,46.42961],[5.246617,46.429014],[5.245675,46.428323],[5.247128,46.428119],[5.248532,46.426138],[5.250473,46.425865],[5.255025,46.422765],[5.25308,46.420759],[5.253695,46.419935],[5.25251,46.420062],[5.252196,46.418918],[5.25052,46.418504],[5.244599,46.420027],[5.241547,46.419008],[5.241159,46.418525],[5.242182,46.417335],[5.241171,46.416066],[5.243836,46.415381],[5.243712,46.414712],[5.244931,46.41445],[5.244466,46.413632],[5.246049,46.413656]]]},"properties":{"code":"01029","nom":"Beaupont","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[4.748679,46.002777],[4.749424,45.996098],[4.755819,45.997218],[4.756723,45.996389],[4.7631,45.996996],[4.763086,45.999042],[4.76488,46.001689],[4.761688,46.006258],[4.754412,46.003072],[4.751711,46.003774],[4.749168,46.003571],[4.748679,46.002777]]]},"properties":{"code":"01030","nom":"Beauregard","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.613544,46.240469],[5.613209,46.237056],[5.618631,46.233951],[5.629645,46.22987],[5.645386,46.219867],[5.647654,46.221962],[5.65008,46.222322],[5.6507,46.223238],[5.660119,46.224253],[5.658527,46.226866],[5.660622,46.229326],[5.661065,46.231249],[5.646653,46.241801],[5.640823,46.244718],[5.638746,46.244555],[5.638679,46.252208],[5.636815,46.253195],[5.637152,46.254241],[5.635609,46.25542],[5.636483,46.258796],[5.635708,46.25949],[5.636391,46.260571],[5.620474,46.251028],[5.616654,46.246862],[5.613544,46.240469]]]},"properties":{"code":"01031","nom":"Bellignat","unit_type":"commune","country":"FR","valid_from":"1957-08-22","valid_to":null,"parents":["01031"],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.124075,45.848196],[5.1474,45.843345],[5.160534,45.84327],[5.166597,45.842361],[5.170027,45.843055],[5.170744,45.843507],[5.170353,45.84623],[5.172254,45.849988],[5.172959,45.854299],[5.173094,45.862404],[5.163265,45.867164],[5.154901,45.864675],[5.153748,45.864199],[5.153887,45.863518],[5.148211,45.863269],[5.146302,45.866902],[5.140506,45.870424],[5.135534,45.876909],[5.136204,45.877386],[5.13493,45.879186],[5.129478,45.880409],[5.128045,45.879677],[5.127845,45.880988],[5.120854,45.881059],[5.119253,45.882079],[5.114851,45.880399],[5.113827,45.879573],[5.114832,45.878301],[5.114167,45.87778],[5.115972,45.876153],[5.114218,45.875397],[5.115439,45.873997],[5.113659,45.873056],[5.114342,45.872939],[5.114277,45.871375],[5.112563,45.871066],[5.116248,45.868571],[5.11412,45.867553],[5.116302,45.865781],[5.114619,45.864644],[5.115767,45.863649],[5.113754,45.862132],[5.115667,45.855812],[5.111421,45.853569],[5.109953,45.849237],[5.11852,45.84875],[5.123741,45.849704],[5.124075,45.848196]]]},"properties":{"code":"01032","nom":"Béligneux","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.856349,46.086539],[5.859833,46.089326],[5.860616,46.090623],[5.860022,46.091971],[5.861339,46.096732],[5.863346,46.097605],[5.864147,46.099337],[5.863059,46.102426],[5.861806,46.103038],[5.859552,46.107002],[5.861864,46.110239],[5.863457,46.115175],[5.86773,46.119595],[5.866846,46.125391],[5.867427,46.12966],[5.866225,46.134828],[5.867415,46.140427],[5.866517,46.146063],[5.868251,46.147404],[5.854402,46.148297],[5.854403,46.147683],[5.851361,46.147421],[5.844844,46.14501],[5.833758,46.143656],[5.828264,46.140669],[5.821646,46.139199],[5.81877,46.139401],[5.814943,46.13764],[5.814039,46.135413],[5.811516,46.136186],[5.809413,46.138218],[5.807846,46.141026],[5.80802,46.143565],[5.803436,46.149262],[5.795455,46.150841],[5.791643,46.155726],[5.777919,46.163347],[5.773957,46.162863],[5.773125,46.163554],[5.770256,46.16331],[5.768306,46.16462],[5.763834,46.164425],[5.760965,46.168124],[5.757139,46.16726],[5.754492,46.165331],[5.750999,46.165804],[5.748602,46.163615],[5.745251,46.162031],[5.74447,46.159186],[5.742691,46.156036],[5.741529,46.156223],[5.741439,46.155196],[5.745374,46.151043],[5.74541,46.147237],[5.741326,46.13989],[5.739447,46.138821],[5.736879,46.135027],[5.734243,46.134296],[5.733121,46.132933],[5.731372,46.127718],[5.728566,46.12528],[5.726008,46.125305],[5.724159,46.115822],[5.720595,46.10604],[5.723516,46.105689],[5.731751,46.107547],[5.732104,46.107036],[5.737807,46.107828],[5.739831,46.106652],[5.748528,46.105099],[5.750503,46.103277],[5.754023,46.10263],[5.754579,46.103344],[5.75556,46.103125],[5.757,46.102727],[5.756949,46.101916],[5.775725,46.096876],[5.779478,46.096278],[5.779504,46.097212],[5.790022,46.097019],[5.789847,46.097822],[5.791902,46.097695],[5.797604,46.093431],[5.800301,46.092353],[5.803372,46.088984],[5.804689,46.088606],[5.803402,46.088148],[5.804527,46.085386],[5.801502,46.08551],[5.799132,46.084543],[5.799253,46.084012],[5.803235,46.084773],[5.805319,46.081406],[5.808342,46.078763],[5.811238,46.078517],[5.812941,46.079968],[5.815597,46.080631],[5.817756,46.083796],[5.817901,46.086664],[5.822379,46.09011],[5.823724,46.097868],[5.822404,46.101164],[5.819661,46.102985],[5.819831,46.104043],[5.824478,46.103858],[5.829157,46.1063],[5.831507,46.106354],[5.839639,46.102436],[5.841385,46.10072],[5.842802,46.096797],[5.844056,46.095443],[5.856349,46.086539]]]},"properties":{"code":"01033","nom":"Valserhône","unit_type":"commune","country":"FR","valid_from":"2019-01-01","valid_to":null,"parents":["01033","01091","01205"],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.729972,45.756507],[5.726039,45.758261],[5.708509,45.762569],[5.707372,45.767538],[5.707758,45.769649],[5.709065,45.771588],[5.708478,45.771894],[5.711602,45.774091],[5.710308,45.774472],[5.711398,45.776125],[5.709491,45.776881],[5.70989,45.777604],[5.702352,45.77613],[5.699362,45.771754],[5.698,45.770953],[5.693749,45.771408],[5.690451,45.77033],[5.680652,45.772046],[5.671006,45.776882],[5.662465,45.776549],[5.66068,45.774722],[5.65926,45.77471],[5.659278,45.773556],[5.658155,45.772696],[5.658285,45.771253],[5.659347,45.770885],[5.65829,45.77011],[5.658655,45.768253],[5.656809,45.767406],[5.658286,45.764953],[5.65611,45.762892],[5.656898,45.760721],[5.655462,45.757442],[5.657181,45.755424],[5.656091,45.75317],[5.656861,45.751249],[5.659257,45.749548],[5.659303,45.748183],[5.661343,45.746121],[5.659575,45.745603],[5.66034,45.74309],[5.658233,45.738619],[5.657939,45.736114],[5.659236,45.7353],[5.658217,45.734648],[5.658985,45.733291],[5.657905,45.731774],[5.660383,45.728627],[5.659226,45.727965],[5.660366,45.726447],[5.659978,45.725892],[5.662299,45.72332],[5.663323,45.723341],[5.66367,45.720448],[5.665859,45.718251],[5.665941,45.716625],[5.667834,45.714972],[5.667235,45.713498],[5.668371,45.710934],[5.671373,45.708943],[5.676482,45.708366],[5.676706,45.714112],[5.685942,45.73387],[5.686632,45.733292],[5.687876,45.735015],[5.691767,45.737282],[5.698543,45.734712],[5.700005,45.735791],[5.699848,45.737978],[5.701006,45.739401],[5.703813,45.738801],[5.7038,45.740964],[5.705308,45.740969],[5.705249,45.744294],[5.707554,45.744245],[5.707445,45.746463],[5.709472,45.745946],[5.70996,45.74809],[5.714626,45.745742],[5.714989,45.746261],[5.717371,45.745612],[5.717013,45.744877],[5.721597,45.744025],[5.722123,45.748457],[5.724352,45.748215],[5.729972,45.756507]]]},"properties":{"code":"01034","nom":"Belley","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.826246,46.261804],[5.798781,46.265275],[5.776644,46.266272],[5.76799,46.268204],[5.751348,46.265918],[5.743929,46.266844],[5.733357,46.263774],[5.73679,46.263672],[5.73998,46.260694],[5.744036,46.253908],[5.746978,46.250732],[5.750202,46.248724],[5.750444,46.24534],[5.762252,46.242667],[5.763948,46.240353],[5.76797,46.237542],[5.769269,46.238141],[5.771416,46.237588],[5.774131,46.240113],[5.779562,46.241609],[5.779703,46.240445],[5.784843,46.241755],[5.790384,46.239305],[5.79556,46.235557],[5.799396,46.235854],[5.808079,46.240831],[5.816766,46.240652],[5.821538,46.241237],[5.826056,46.242962],[5.825141,46.24643],[5.829431,46.251843],[5.829899,46.254275],[5.828317,46.255181],[5.827177,46.257127],[5.827581,46.259631],[5.826246,46.261804]]]},"properties":{"code":"01035","nom":"Belleydoux","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.667602,45.911334],[5.669619,45.912571],[5.669853,45.915411],[5.676217,45.917179],[5.676743,45.918917],[5.678347,45.920426],[5.682266,45.921318],[5.681376,45.922309],[5.678518,45.922594],[5.678433,45.924193],[5.681889,45.926377],[5.679829,45.92927],[5.6805,45.930957],[5.678127,45.932623],[5.675932,45.935851],[5.675142,45.939065],[5.677259,45.939567],[5.675255,45.942708],[5.675379,45.943825],[5.677102,45.943736],[5.677816,45.945679],[5.676782,45.948496],[5.678562,45.951661],[5.677971,45.95344],[5.679077,45.954623],[5.679297,45.956387],[5.682325,45.95933],[5.680338,45.966765],[5.682259,45.972899],[5.680962,45.975999],[5.678421,45.977741],[5.679289,45.980327],[5.678203,45.983691],[5.674845,45.985816],[5.66769,45.98619],[5.666228,45.985242],[5.639488,45.984292],[5.636599,45.975769],[5.63467,45.966428],[5.6359,45.957186],[5.634393,45.952457],[5.635029,45.952095],[5.63541,45.945466],[5.630959,45.938076],[5.624439,45.92404],[5.615014,45.914174],[5.615828,45.912506],[5.619274,45.912349],[5.622538,45.910633],[5.626651,45.909993],[5.629525,45.905612],[5.627927,45.901788],[5.626671,45.901825],[5.625846,45.899972],[5.627091,45.899425],[5.627224,45.89843],[5.624185,45.888959],[5.625477,45.878393],[5.626456,45.877479],[5.623633,45.871683],[5.621848,45.871123],[5.62333,45.866802],[5.64029,45.861623],[5.661635,45.861055],[5.670154,45.864079],[5.675454,45.86287],[5.677163,45.863235],[5.678005,45.868395],[5.67719,45.870223],[5.678639,45.872463],[5.677854,45.873165],[5.67907,45.874074],[5.678117,45.876553],[5.679321,45.878586],[5.67883,45.879598],[5.684929,45.877905],[5.688573,45.878254],[5.688887,45.87968],[5.689462,45.878799],[5.690857,45.878971],[5.692149,45.877016],[5.696163,45.876889],[5.706056,45.873621],[5.707144,45.874632],[5.708599,45.874184],[5.709213,45.87475],[5.709043,45.875745],[5.710113,45.876661],[5.703414,45.881092],[5.700367,45.881644],[5.70217,45.884692],[5.70118,45.887076],[5.701178,45.891083],[5.705093,45.896891],[5.706249,45.900998],[5.708074,45.902795],[5.705268,45.903917],[5.701426,45.903349],[5.702075,45.905371],[5.700305,45.906084],[5.699676,45.905293],[5.697141,45.904975],[5.696514,45.902184],[5.694972,45.902772],[5.692792,45.901503],[5.691476,45.901981],[5.689818,45.901623],[5.689737,45.900952],[5.682268,45.899707],[5.678652,45.901338],[5.678041,45.900579],[5.672539,45.899826],[5.669909,45.898658],[5.668483,45.9046],[5.666938,45.905726],[5.666279,45.907592],[5.667602,45.911334]]]},"properties":{"code":"01036","nom":"Valromey-sur-Séran","unit_type":"commune","country":"FR","valid_from":"2019-01-01","valid_to":null,"parents":["01036","01221","01414","01442"],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.477148,45.868777],[5.473867,45.869201],[5.472483,45.867992],[5.470555,45.867634],[5.473545,45.865189],[5.473386,45.863437],[5.472562,45.862004],[5.471534,45.862734],[5.469625,45.861844],[5.469726,45.860608],[5.46812,45.859288],[5.468206,45.857967],[5.469242,45.856946],[5.469127,45.855762],[5.476974,45.846495],[5.476467,45.845518],[5.477391,45.842046],[5.480403,45.837263],[5.476487,45.835484],[5.469351,45.83765],[5.465032,45.837022],[5.461324,45.839149],[5.456975,45.835096],[5.452918,45.832597],[5.45041,45.829046],[5.453571,45.823549],[5.455093,45.824189],[5.460215,45.818933],[5.461055,45.816362],[5.463762,45.813887],[5.463037,45.812173],[5.46383,45.81156],[5.467875,45.815731],[5.468063,45.817886],[5.473783,45.817727],[5.476231,45.818873],[5.479613,45.817203],[5.482109,45.816953],[5.48493,45.814488],[5.494272,45.817962],[5.498317,45.820875],[5.4999,45.824017],[5.499342,45.829975],[5.501173,45.83159],[5.504847,45.832747],[5.516466,45.840448],[5.503182,45.852404],[5.488798,45.859787],[5.48193,45.86727],[5.478237,45.872529],[5.477148,45.868777]]]},"properties":{"code":"01037","nom":"Bénonces","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.283231,46.347871],[5.274479,46.347401],[5.275543,46.344104],[5.274435,46.340903],[5.272513,46.341493],[5.271958,46.340862],[5.272285,46.339496],[5.274304,46.337658],[5.274545,46.335611],[5.270545,46.33352],[5.270407,46.332036],[5.268168,46.330237],[5.269863,46.327823],[5.268046,46.3241],[5.270122,46.320289],[5.268782,46.318652],[5.268415,46.316636],[5.266504,46.314533],[5.258118,46.312003],[5.25696,46.310997],[5.256522,46.308892],[5.251563,46.310022],[5.249912,46.305877],[5.247696,46.305692],[5.248315,46.304309],[5.24778,46.301694],[5.245202,46.302475],[5.244811,46.29983],[5.246691,46.296224],[5.246783,46.294259],[5.250393,46.294673],[5.260808,46.293437],[5.265545,46.289918],[5.269777,46.294923],[5.273943,46.293452],[5.27589,46.294548],[5.2778,46.29405],[5.280258,46.297146],[5.283176,46.297833],[5.283119,46.29708],[5.28702,46.298695],[5.287019,46.302137],[5.286258,46.303444],[5.288525,46.302482],[5.288663,46.303829],[5.294627,46.30503],[5.296221,46.304097],[5.300781,46.303661],[5.301776,46.304883],[5.301481,46.307816],[5.303691,46.310234],[5.303375,46.311593],[5.306752,46.31065],[5.308355,46.320691],[5.306474,46.322273],[5.308093,46.325425],[5.309569,46.326048],[5.312972,46.330441],[5.310913,46.331248],[5.307335,46.336204],[5.308265,46.337888],[5.308124,46.340629],[5.309063,46.341157],[5.308675,46.342401],[5.309704,46.344109],[5.307292,46.344216],[5.306068,46.346531],[5.304917,46.347124],[5.303857,46.346476],[5.283231,46.347871]]]},"properties":{"code":"01038","nom":"Bény","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.764069,45.8345],[5.746499,45.835262],[5.745913,45.838502],[5.743225,45.840955],[5.743209,45.84246],[5.741378,45.843487],[5.741469,45.845836],[5.739221,45.845233],[5.738506,45.844061],[5.737471,45.845807],[5.735737,45.845939],[5.734767,45.847188],[5.732126,45.845928],[5.728092,45.848296],[5.729202,45.848845],[5.728627,45.849472],[5.730785,45.850087],[5.730097,45.85104],[5.733077,45.852104],[5.733248,45.853217],[5.73401,45.852973],[5.733964,45.854911],[5.736231,45.858244],[5.73561,45.859233],[5.737238,45.859563],[5.738061,45.861858],[5.740365,45.864352],[5.742131,45.865129],[5.742682,45.866603],[5.740086,45.87355],[5.741836,45.878904],[5.746909,45.875592],[5.749765,45.874927],[5.750247,45.877339],[5.753188,45.880178],[5.757866,45.881118],[5.759264,45.878372],[5.760971,45.877691],[5.762741,45.874124],[5.765209,45.872424],[5.767182,45.868808],[5.770856,45.865681],[5.766648,45.860225],[5.766213,45.853351],[5.764937,45.852581],[5.766339,45.849699],[5.768151,45.848294],[5.768242,45.846508],[5.764069,45.8345]]]},"properties":{"code":"01039","nom":"Béon","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":"2023-01-01","parents":[],"children":["01138"],"geometry_vintage":"2019-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.032819,46.384031],[5.031065,46.381596],[5.025767,46.382371],[5.021751,46.381723],[5.021961,46.380818],[5.020851,46.380788],[5.021006,46.379259],[5.019358,46.377053],[5.017608,46.376265],[5.017444,46.375252],[5.015306,46.374832],[5.015909,46.372577],[5.013995,46.368164],[5.013998,46.36483],[5.014605,46.364711],[5.013757,46.359841],[5.014525,46.358501],[5.015259,46.358577],[5.015261,46.356092],[5.016441,46.356097],[5.018344,46.354641],[5.021329,46.355085],[5.023181,46.354417],[5.028178,46.355252],[5.030704,46.354644],[5.034084,46.355851],[5.034473,46.355082],[5.038228,46.354523],[5.043159,46.355174],[5.043451,46.356079],[5.046428,46.355855],[5.046591,46.35381],[5.051433,46.352629],[5.057816,46.35431],[5.058711,46.35621],[5.062749,46.355737],[5.063501,46.35698],[5.071942,46.359214],[5.071727,46.360509],[5.072395,46.360692],[5.070453,46.362256],[5.070043,46.363768],[5.068105,46.364253],[5.066124,46.366953],[5.060978,46.367045],[5.06123,46.367985],[5.063049,46.368296],[5.062331,46.373628],[5.060345,46.374888],[5.057904,46.374536],[5.057096,46.377389],[5.05814,46.380007],[5.057656,46.380485],[5.056104,46.381411],[5.05288,46.380436],[5.05118,46.380917],[5.051974,46.381271],[5.051526,46.381849],[5.045488,46.382155],[5.045229,46.383069],[5.043089,46.38414],[5.041058,46.383324],[5.041445,46.381975],[5.040228,46.38184],[5.0392,46.38435],[5.035135,46.387089],[5.034161,46.386723],[5.034664,46.385999],[5.034032,46.383817],[5.032819,46.384031]]]},"properties":{"code":"01040","nom":"Béréziat","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.34218,45.944967],[5.355532,45.941116],[5.362391,45.936791],[5.365618,45.936794],[5.368903,45.935535],[5.369574,45.933671],[5.367988,45.931824],[5.368191,45.929943],[5.372113,45.928519],[5.371366,45.92642],[5.377366,45.925556],[5.378371,45.92128],[5.382829,45.917917],[5.382605,45.922048],[5.386356,45.931234],[5.384433,45.931474],[5.384351,45.932891],[5.382679,45.933439],[5.377041,45.933801],[5.37366,45.936381],[5.370431,45.940417],[5.373669,45.943328],[5.372226,45.944909],[5.366532,45.943951],[5.364921,45.947531],[5.362979,45.947764],[5.361762,45.946884],[5.362703,45.945095],[5.361562,45.94487],[5.359284,45.947271],[5.35599,45.947045],[5.356915,45.948911],[5.355696,45.949685],[5.348783,45.948498],[5.347633,45.949363],[5.347362,45.951033],[5.344936,45.951271],[5.34263,45.950373],[5.340852,45.948076],[5.343201,45.946918],[5.34218,45.944967]]]},"properties":{"code":"01041","nom":"Bettant","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[4.856093,46.227461],[4.852719,46.228925],[4.850637,46.228468],[4.848075,46.229621],[4.843861,46.227461],[4.841046,46.22771],[4.840015,46.226845],[4.834454,46.226906],[4.831466,46.226104],[4.83449,46.223678],[4.837346,46.217282],[4.842146,46.213371],[4.842305,46.21209],[4.844182,46.211244],[4.844613,46.209496],[4.850906,46.207132],[4.855136,46.206727],[4.853955,46.207295],[4.85527,46.212837],[4.852421,46.212848],[4.85425,46.222592],[4.856575,46.225067],[4.855753,46.226494],[4.856093,46.227461]]]},"properties":{"code":"01042","nom":"Bey","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.000584,45.810333],[5.000741,45.815266],[4.999667,45.817121],[4.999747,45.818643],[5.005378,45.819881],[5.007151,45.824236],[5.008312,45.825199],[5.017536,45.831513],[5.019328,45.831399],[5.019159,45.834001],[5.01974,45.834099],[5.018891,45.836185],[5.015629,45.838562],[5.014286,45.838445],[5.01309,45.840076],[5.016978,45.840741],[5.016587,45.841777],[5.017891,45.842797],[5.017898,45.844089],[5.011111,45.846701],[5.009202,45.849724],[5.00853,45.854481],[5.00224,45.856275],[5.002324,45.85722],[4.999069,45.859483],[4.999546,45.860238],[4.998553,45.860459],[4.998487,45.861337],[4.995385,45.862299],[4.995645,45.863163],[4.99415,45.863683],[4.993694,45.862201],[4.990079,45.861606],[4.986067,45.859372],[4.98381,45.858843],[4.982168,45.859983],[4.980446,45.859567],[4.981208,45.858583],[4.973019,45.858329],[4.975627,45.853345],[4.978829,45.852545],[4.979143,45.851091],[4.980017,45.850911],[4.979934,45.84903],[4.981436,45.848497],[4.982744,45.843178],[4.981858,45.843141],[4.983543,45.841419],[4.983008,45.840677],[4.984284,45.83495],[4.989462,45.825836],[4.993912,45.808206],[5.000584,45.810333]]]},"properties":{"code":"01043","nom":"Beynost","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.720699,46.077825],[5.728002,46.076492],[5.735419,46.07721],[5.746442,46.073751],[5.754113,46.072999],[5.754529,46.073562],[5.755695,46.07288],[5.768032,46.071527],[5.768388,46.070475],[5.778064,46.068152],[5.778078,46.067489],[5.782196,46.068058],[5.787078,46.067544],[5.786842,46.065731],[5.788158,46.062913],[5.791352,46.06391],[5.791372,46.064889],[5.792833,46.063915],[5.806094,46.061659],[5.807922,46.061968],[5.807935,46.064977],[5.810334,46.073528],[5.811576,46.075329],[5.811238,46.078517],[5.808342,46.078763],[5.805319,46.081406],[5.803235,46.084773],[5.799253,46.084012],[5.799132,46.084543],[5.794643,46.082537],[5.784511,46.083279],[5.778714,46.085271],[5.776025,46.088003],[5.771997,46.089809],[5.771434,46.089107],[5.761407,46.090774],[5.753499,46.090897],[5.751684,46.090048],[5.74649,46.091677],[5.746028,46.093287],[5.744706,46.0935],[5.739866,46.091663],[5.734396,46.0918],[5.73438,46.092741],[5.732549,46.092949],[5.730723,46.092029],[5.724633,46.092074],[5.724447,46.09302],[5.717558,46.093856],[5.71484,46.092867],[5.720699,46.077825]]]},"properties":{"code":"01044","nom":"Billiat","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.011563,45.934686],[5.018505,45.934946],[5.022752,45.933278],[5.023163,45.933688],[5.025667,45.93036],[5.028608,45.931819],[5.037371,45.93182],[5.041146,45.928578],[5.04205,45.928601],[5.044381,45.931932],[5.04693,45.933539],[5.046131,45.934175],[5.048588,45.937314],[5.048606,45.938836],[5.052425,45.944687],[5.053222,45.94452],[5.058083,45.953959],[5.062492,45.955218],[5.069727,45.952946],[5.07039,45.953664],[5.069023,45.954732],[5.069142,45.956605],[5.067258,45.957939],[5.067288,45.95878],[5.070864,45.961889],[5.072945,45.962199],[5.074037,45.963744],[5.071171,45.964757],[5.073439,45.968219],[5.075238,45.96804],[5.075304,45.969376],[5.070881,45.970053],[5.06998,45.968752],[5.063662,45.971516],[5.051934,45.97324],[5.051588,45.970142],[5.047427,45.968763],[5.045571,45.969882],[5.041279,45.970482],[5.039145,45.969379],[5.035255,45.969658],[5.03361,45.970331],[5.033405,45.971666],[5.029664,45.972326],[5.029638,45.971095],[5.027748,45.96842],[5.027783,45.966682],[5.02525,45.965513],[5.0129,45.967045],[5.011536,45.966647],[5.011301,45.963329],[5.005743,45.962827],[5.004794,45.961671],[5.008799,45.961765],[5.008019,45.958314],[5.00938,45.957354],[5.009517,45.956224],[5.008729,45.95496],[5.011136,45.9533],[5.009828,45.943932],[5.011782,45.9369],[5.011563,45.934686]]]},"properties":{"code":"01045","nom":"Birieux","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[4.935464,46.249436],[4.935887,46.247462],[4.935205,46.246171],[4.936087,46.243676],[4.93474,46.243352],[4.934443,46.244013],[4.93081,46.243137],[4.930757,46.244015],[4.928795,46.242118],[4.925025,46.243414],[4.924907,46.242106],[4.923725,46.241762],[4.921157,46.237977],[4.920082,46.237683],[4.921062,46.235268],[4.916337,46.233931],[4.914655,46.233913],[4.914714,46.23449],[4.912915,46.234805],[4.912991,46.235539],[4.910162,46.23462],[4.939538,46.204025],[4.939313,46.200667],[4.938334,46.19864],[4.939202,46.1983],[4.94102,46.20105],[4.941012,46.204621],[4.942886,46.204498],[4.943162,46.206892],[4.944248,46.206784],[4.945119,46.208411],[4.953124,46.207869],[4.953127,46.210438],[4.954005,46.210783],[4.951965,46.215822],[4.960877,46.214932],[4.965992,46.21568],[4.966812,46.216776],[4.968059,46.216741],[4.968305,46.221167],[4.966384,46.225026],[4.967502,46.226847],[4.966729,46.227942],[4.967109,46.22955],[4.966409,46.229763],[4.966984,46.231083],[4.961166,46.231419],[4.95642,46.233076],[4.950778,46.236872],[4.951906,46.237922],[4.951106,46.239231],[4.949736,46.23929],[4.946089,46.243088],[4.94312,46.244278],[4.943035,46.247025],[4.941273,46.246982],[4.94093,46.249008],[4.939126,46.248515],[4.936399,46.249755],[4.935464,46.249436]]]},"properties":{"code":"01046","nom":"Biziat","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.278261,45.854819],[5.259533,45.8629],[5.224699,45.857646],[5.22852,45.853193],[5.233982,45.849564],[5.234164,45.841344],[5.243145,45.832918],[5.246024,45.829328],[5.246696,45.827322],[5.252942,45.825406],[5.257652,45.826952],[5.264599,45.83748],[5.2661,45.8422],[5.268917,45.846286],[5.278261,45.854819]]]},"properties":{"code":"01047","nom":"Blyes","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[4.993484,45.862815],[4.99415,45.863683],[4.995645,45.863163],[4.995385,45.862299],[4.998487,45.861337],[4.998553,45.860459],[4.999546,45.860238],[4.999069,45.859483],[5.002324,45.85722],[5.00224,45.856275],[5.00853,45.854481],[5.008693,45.851264],[5.010696,45.847053],[5.017898,45.844089],[5.017891,45.842797],[5.016587,45.841777],[5.016978,45.840741],[5.01309,45.840076],[5.014286,45.838445],[5.015629,45.838562],[5.018891,45.836185],[5.01974,45.834099],[5.019159,45.834001],[5.019334,45.831313],[5.020961,45.828894],[5.020324,45.827052],[5.026277,45.826057],[5.036405,45.826103],[5.046341,45.834143],[5.046548,45.838025],[5.047375,45.839587],[5.054811,45.837674],[5.063363,45.836629],[5.060085,45.841447],[5.057658,45.842826],[5.054746,45.84666],[5.048851,45.844467],[5.048451,45.843602],[5.046682,45.849337],[5.043762,45.84902],[5.044089,45.852612],[5.041598,45.853692],[5.041592,45.854616],[5.03,45.854358],[5.02825,45.855682],[5.023833,45.856982],[5.016337,45.85659],[5.010585,45.858778],[5.00358,45.864083],[4.992656,45.870051],[4.989873,45.870846],[4.989116,45.870169],[4.990767,45.867144],[4.993471,45.866611],[4.993202,45.865781],[4.991852,45.865488],[4.993484,45.862815]]]},"properties":{"code":"01049","nom":"La Boisse","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.018937,46.354726],[5.015261,46.356092],[5.015259,46.358577],[5.014525,46.358501],[5.013757,46.359841],[5.014605,46.364711],[5.013998,46.36483],[5.013995,46.368164],[5.015899,46.372507],[5.015336,46.373225],[5.015802,46.375246],[5.015059,46.376628],[5.00754,46.381541],[5.006179,46.384131],[5.006123,46.385124],[5.007944,46.38547],[5.007712,46.388092],[5.008626,46.390437],[5.006784,46.391782],[5.0055,46.394739],[5.002469,46.395626],[5.000086,46.39735],[4.997887,46.39585],[4.996937,46.396411],[4.992915,46.395673],[4.991902,46.396596],[4.988905,46.396755],[4.989206,46.393834],[4.988453,46.390635],[4.985327,46.385153],[4.986686,46.382677],[4.987119,46.379349],[4.987144,46.377825],[4.986166,46.377955],[4.986029,46.37633],[4.985151,46.375629],[4.986174,46.374319],[4.983515,46.371428],[4.980834,46.370742],[4.978093,46.368412],[4.975611,46.368015],[4.974027,46.366189],[4.979162,46.363303],[4.984271,46.358886],[4.987555,46.358279],[4.994845,46.359417],[5.006565,46.355592],[5.013078,46.352006],[5.01481,46.349507],[5.017915,46.347323],[5.019003,46.347523],[5.018863,46.349517],[5.021079,46.35006],[5.019432,46.351812],[5.018937,46.354726]]]},"properties":{"code":"01050","nom":"Boissey","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.463434,46.178893],[5.463038,46.182146],[5.465099,46.18533],[5.472376,46.185623],[5.47469,46.187541],[5.476614,46.186046],[5.478201,46.186588],[5.484169,46.184441],[5.485451,46.185306],[5.486235,46.18767],[5.489449,46.189427],[5.488592,46.191431],[5.489589,46.19523],[5.48942,46.197891],[5.490568,46.200469],[5.487232,46.201554],[5.48456,46.200187],[5.473091,46.201452],[5.469457,46.205919],[5.469884,46.207708],[5.461653,46.209803],[5.459565,46.21209],[5.460831,46.213154],[5.45976,46.214445],[5.457506,46.216372],[5.453993,46.216854],[5.452118,46.216285],[5.44989,46.21411],[5.450179,46.210121],[5.453631,46.207438],[5.464041,46.205279],[5.464621,46.203407],[5.463796,46.197385],[5.466294,46.190788],[5.464117,46.187231],[5.455471,46.184617],[5.4543,46.182507],[5.455039,46.180445],[5.458626,46.177758],[5.461541,46.177314],[5.463434,46.178893]]]},"properties":{"code":"01051","nom":"Bolozon","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.011076,46.000174],[5.011438,46.002282],[5.012695,46.001808],[5.013104,46.003302],[5.015206,46.003349],[5.015477,46.004377],[5.017647,46.004026],[5.018095,46.004812],[5.016815,46.006065],[5.017308,46.006671],[5.02219,46.006662],[5.023843,46.005204],[5.025537,46.005401],[5.025749,46.006284],[5.023629,46.007726],[5.024759,46.010615],[5.023481,46.011863],[5.027819,46.013284],[5.030304,46.011185],[5.031429,46.012402],[5.030632,46.014469],[5.028057,46.014968],[5.028286,46.016833],[5.031667,46.015606],[5.034881,46.016353],[5.036972,46.018594],[5.037358,46.020671],[5.041253,46.02079],[5.044773,46.022889],[5.047004,46.025639],[5.046111,46.026883],[5.043973,46.026669],[5.041301,46.029852],[5.043,46.030744],[5.039464,46.032206],[5.034559,46.032165],[5.028988,46.037279],[5.026344,46.037792],[5.022694,46.036436],[5.022445,46.037055],[5.018243,46.037608],[5.017745,46.038809],[5.011168,46.038468],[5.0086,46.040449],[5.008527,46.041613],[5.002226,46.03985],[4.99969,46.039699],[4.997678,46.04112],[4.996616,46.040044],[4.994381,46.040079],[4.989112,46.041919],[4.989649,46.042791],[4.98848,46.043112],[4.986063,46.043066],[4.984568,46.04147],[4.970635,46.043448],[4.970601,46.042352],[4.969186,46.041795],[4.966312,46.042269],[4.963528,46.040681],[4.961147,46.042662],[4.955936,46.042525],[4.955493,46.040137],[4.953622,46.037501],[4.948121,46.037951],[4.948215,46.035984],[4.945044,46.036211],[4.944372,46.027701],[4.946209,46.027412],[4.946168,46.024812],[4.947693,46.023225],[4.948572,46.02011],[4.950569,46.019738],[4.950117,46.018404],[4.951462,46.018164],[4.951265,46.017375],[4.9538,46.017049],[4.952513,46.015301],[4.95725,46.014668],[4.957035,46.013146],[4.955905,46.012324],[4.959905,46.010844],[4.960456,46.009377],[4.959149,46.007799],[4.96308,46.006166],[4.974192,46.003941],[4.989695,46.004955],[4.993259,46.004416],[4.993792,46.003286],[4.997498,46.002166],[5.005673,45.997029],[5.007331,45.999201],[5.008808,45.998596],[5.011076,46.000174]]]},"properties":{"code":"01052","nom":"Bouligneux","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.287207,46.22592],[5.281966,46.228063],[5.280752,46.227415],[5.277731,46.22904],[5.276858,46.228697],[5.274764,46.230127],[5.267939,46.225949],[5.257901,46.222823],[5.256,46.224006],[5.255198,46.223577],[5.253824,46.224557],[5.25308,46.223991],[5.252196,46.224419],[5.248117,46.227],[5.24625,46.2293],[5.24355,46.227703],[5.243475,46.226955],[5.242752,46.227589],[5.241438,46.227114],[5.229428,46.228221],[5.229306,46.227676],[5.222639,46.227601],[5.221924,46.225595],[5.217317,46.222783],[5.217886,46.222163],[5.216456,46.219057],[5.218872,46.213207],[5.216895,46.211901],[5.210753,46.211327],[5.212152,46.20817],[5.2085,46.208857],[5.208842,46.207109],[5.20742,46.207232],[5.207009,46.206573],[5.208973,46.204244],[5.207034,46.203671],[5.207449,46.201606],[5.206616,46.201521],[5.208616,46.197806],[5.20806,46.19352],[5.206898,46.193243],[5.206982,46.191409],[5.219627,46.192176],[5.224418,46.19331],[5.223519,46.192095],[5.223169,46.188891],[5.227419,46.184872],[5.231872,46.185587],[5.234038,46.184706],[5.23475,46.181966],[5.234291,46.176655],[5.237363,46.175276],[5.256646,46.176271],[5.253901,46.179022],[5.256051,46.18133],[5.257908,46.180841],[5.259088,46.181257],[5.258495,46.182212],[5.264342,46.182967],[5.265968,46.185289],[5.26597,46.186687],[5.268938,46.18999],[5.269955,46.19022],[5.269983,46.191572],[5.268971,46.192305],[5.27107,46.192223],[5.271619,46.193581],[5.274489,46.193632],[5.273371,46.193975],[5.278431,46.196607],[5.271151,46.198869],[5.270153,46.200142],[5.270811,46.202736],[5.273716,46.203161],[5.27448,46.204985],[5.275677,46.205307],[5.273592,46.205968],[5.273126,46.208393],[5.275833,46.209313],[5.278764,46.211671],[5.282021,46.211676],[5.283276,46.219876],[5.287207,46.22592]]]},"properties":{"code":"01053","nom":"Bourg-en-Bresse","unit_type":"commune","country":"FR","valid_from":"1955-03-31","valid_to":null,"parents":["01053"],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.111866,45.886776],[5.115302,45.884073],[5.117208,45.881207],[5.119253,45.882079],[5.120854,45.881059],[5.127845,45.880988],[5.128045,45.879677],[5.129478,45.880409],[5.13493,45.879186],[5.136204,45.877386],[5.135534,45.876909],[5.140571,45.870348],[5.146302,45.866902],[5.14737,45.865496],[5.152144,45.868809],[5.161249,45.877184],[5.15992,45.878261],[5.160941,45.881327],[5.16059,45.884122],[5.162243,45.889737],[5.165548,45.891707],[5.165152,45.892294],[5.166785,45.893975],[5.165699,45.895336],[5.163993,45.895648],[5.163364,45.897213],[5.159107,45.899021],[5.157021,45.898676],[5.154267,45.90292],[5.141825,45.901933],[5.134321,45.89871],[5.134246,45.897305],[5.131915,45.894394],[5.12622,45.891717],[5.126381,45.891006],[5.121361,45.889969],[5.12053,45.891125],[5.111866,45.886776]]]},"properties":{"code":"01054","nom":"Bourg-Saint-Christophe","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.487844,46.052465],[5.484895,46.053182],[5.482265,46.055935],[5.478531,46.056109],[5.476391,46.057115],[5.475907,46.058441],[5.464407,46.062988],[5.462046,46.062925],[5.460203,46.061495],[5.457931,46.061232],[5.455051,46.058321],[5.447967,46.057667],[5.447748,46.057145],[5.448978,46.05694],[5.448727,46.056215],[5.449528,46.056563],[5.449885,46.055072],[5.448087,46.050097],[5.447251,46.04874],[5.445087,46.048758],[5.445057,46.046138],[5.442667,46.046911],[5.441476,46.044664],[5.439738,46.044803],[5.436793,46.043038],[5.435047,46.039991],[5.436458,46.0394],[5.436739,46.037624],[5.434536,46.034202],[5.436507,46.032001],[5.438364,46.031793],[5.442686,46.032034],[5.446105,46.034907],[5.449234,46.033835],[5.445927,46.02984],[5.44427,46.02951],[5.445055,46.027188],[5.44596,46.027594],[5.446609,46.026409],[5.443842,46.025236],[5.440911,46.025371],[5.441869,46.023966],[5.440707,46.022833],[5.442699,46.018777],[5.446773,46.016157],[5.448923,46.01298],[5.450932,46.012396],[5.45153,46.011386],[5.44964,46.010555],[5.44976,46.008466],[5.451974,46.00983],[5.455053,46.009427],[5.455948,46.010869],[5.462571,46.008293],[5.464786,46.011734],[5.470064,46.012135],[5.472304,46.013462],[5.474189,46.016481],[5.477352,46.017199],[5.479157,46.016097],[5.480849,46.016414],[5.481968,46.020379],[5.482921,46.020858],[5.48376,46.034872],[5.48488,46.037905],[5.488642,46.041172],[5.488407,46.044143],[5.487177,46.045869],[5.487844,46.052465]]]},"properties":{"code":"01056","nom":"Boyeux-Saint-Jérôme","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[4.890308,46.425243],[4.887986,46.411607],[4.889251,46.405557],[4.888006,46.402689],[4.892509,46.402054],[4.892129,46.401702],[4.895052,46.400915],[4.89785,46.398968],[4.897884,46.399487],[4.900128,46.398915],[4.900623,46.399929],[4.907579,46.400073],[4.915333,46.398995],[4.919012,46.397057],[4.923388,46.392661],[4.93515,46.392188],[4.942873,46.389774],[4.943426,46.390973],[4.945008,46.391158],[4.943602,46.39411],[4.945199,46.394261],[4.943336,46.403007],[4.932827,46.403029],[4.932831,46.404168],[4.931387,46.404249],[4.93381,46.4071],[4.932979,46.407876],[4.929561,46.409213],[4.927201,46.408394],[4.924824,46.40865],[4.926647,46.411573],[4.924939,46.411262],[4.92452,46.412049],[4.921623,46.412857],[4.918185,46.413174],[4.914818,46.41226],[4.911646,46.413539],[4.905769,46.413747],[4.90477,46.415321],[4.90501,46.416288],[4.899995,46.417012],[4.899296,46.418668],[4.89601,46.418711],[4.89658,46.424402],[4.891364,46.427976],[4.891282,46.425253],[4.890308,46.425243]]]},"properties":{"code":"01057","nom":"Boz","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.623743,45.613268],[5.628717,45.611086],[5.633512,45.612209],[5.636348,45.614901],[5.637065,45.622033],[5.641454,45.624082],[5.645796,45.624296],[5.647208,45.625115],[5.648327,45.627401],[5.64144,45.630261],[5.639809,45.629554],[5.635955,45.630118],[5.628268,45.63425],[5.628606,45.635815],[5.631048,45.636851],[5.630814,45.637676],[5.631602,45.638374],[5.631767,45.639273],[5.629565,45.639513],[5.629601,45.640292],[5.631963,45.640255],[5.631713,45.64146],[5.629608,45.641265],[5.630223,45.641841],[5.629487,45.642383],[5.628317,45.641914],[5.626377,45.642671],[5.62292,45.646094],[5.623713,45.650983],[5.620554,45.657663],[5.618877,45.663792],[5.619444,45.66544],[5.622722,45.666109],[5.618988,45.667399],[5.612674,45.664713],[5.610167,45.664852],[5.605844,45.663256],[5.599976,45.664818],[5.596693,45.670066],[5.586407,45.667114],[5.587298,45.65992],[5.59997,45.654396],[5.602704,45.652048],[5.603824,45.644879],[5.606546,45.639751],[5.60421,45.636427],[5.604241,45.634194],[5.612383,45.630337],[5.614154,45.626301],[5.618729,45.621017],[5.623743,45.613268]]]},"properties":{"code":"01058","nom":"Brégnier-Cordon","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.585266,46.071906],[5.583023,46.066362],[5.583584,46.065381],[5.582045,46.061238],[5.600747,46.048096],[5.599194,46.044094],[5.606003,46.04248],[5.610827,46.045871],[5.616979,46.046473],[5.621143,46.041332],[5.624752,46.043299],[5.62672,46.040988],[5.630549,46.039905],[5.632443,46.040228],[5.634147,46.042144],[5.634046,46.044459],[5.635748,46.04874],[5.63582,46.054227],[5.638244,46.056329],[5.638469,46.059794],[5.639348,46.06138],[5.637642,46.063538],[5.638769,46.064501],[5.638255,46.066181],[5.641216,46.067536],[5.634737,46.072139],[5.63273,46.075741],[5.632425,46.078028],[5.633734,46.079212],[5.632053,46.081274],[5.633167,46.082398],[5.633156,46.084406],[5.634061,46.08462],[5.633175,46.086501],[5.634556,46.088149],[5.631616,46.090802],[5.632284,46.096632],[5.633647,46.098163],[5.631612,46.102281],[5.634655,46.10428],[5.636188,46.108113],[5.631937,46.108914],[5.631061,46.110306],[5.628063,46.110822],[5.626294,46.113041],[5.622792,46.115079],[5.623816,46.11703],[5.626258,46.117814],[5.623377,46.118348],[5.615725,46.116004],[5.617084,46.118144],[5.600975,46.109272],[5.603945,46.108872],[5.600225,46.102541],[5.598282,46.103075],[5.598003,46.102532],[5.606205,46.096373],[5.604328,46.089311],[5.602744,46.087536],[5.603857,46.085744],[5.598469,46.084294],[5.596681,46.085616],[5.59101,46.079193],[5.585818,46.075915],[5.585266,46.071906]]]},"properties":{"code":"01060","nom":"Brénod","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.70365,45.698111],[5.700778,45.701977],[5.699301,45.706798],[5.700922,45.71267],[5.698284,45.71409],[5.700666,45.715236],[5.698616,45.724662],[5.69982,45.730603],[5.697639,45.730871],[5.697935,45.734811],[5.694349,45.736691],[5.691028,45.737163],[5.686632,45.733292],[5.685942,45.73387],[5.676706,45.714112],[5.676344,45.696637],[5.680642,45.697106],[5.680702,45.696193],[5.683249,45.69612],[5.684085,45.695268],[5.692767,45.697531],[5.696768,45.697816],[5.699516,45.696882],[5.70365,45.698111]]]},"properties":{"code":"01061","nom":"Brens","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.079687,45.862977],[5.083942,45.860598],[5.082933,45.858794],[5.086622,45.855515],[5.087404,45.856268],[5.088486,45.85449],[5.092664,45.855397],[5.095282,45.854417],[5.098685,45.855744],[5.0999,45.852792],[5.101837,45.852472],[5.108605,45.853734],[5.111287,45.853371],[5.114547,45.854703],[5.11567,45.855895],[5.113754,45.862132],[5.115767,45.863649],[5.114619,45.864644],[5.116302,45.865781],[5.11412,45.867553],[5.116248,45.868571],[5.112563,45.871066],[5.114277,45.871375],[5.114342,45.872939],[5.113659,45.873056],[5.115439,45.873997],[5.114218,45.875397],[5.115972,45.876153],[5.114167,45.87778],[5.114832,45.878301],[5.113827,45.879573],[5.117208,45.881207],[5.115302,45.884073],[5.109263,45.88901],[5.110645,45.889374],[5.11034,45.88992],[5.108232,45.890246],[5.106238,45.888825],[5.101449,45.888682],[5.097562,45.886521],[5.096835,45.887196],[5.095827,45.886866],[5.095408,45.882384],[5.09133,45.879266],[5.091765,45.878199],[5.090673,45.876757],[5.091294,45.875569],[5.090279,45.874148],[5.091105,45.872112],[5.088905,45.870991],[5.084351,45.865385],[5.079687,45.862977]]]},"properties":{"code":"01062","nom":"Bressolles","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.564853,46.174464],[5.53979,46.182329],[5.541207,46.178877],[5.537558,46.171912],[5.531325,46.162859],[5.5305,46.156489],[5.535641,46.156106],[5.537794,46.157138],[5.538799,46.155489],[5.540094,46.155497],[5.541969,46.156524],[5.544036,46.156421],[5.543269,46.157703],[5.547331,46.159744],[5.550068,46.159104],[5.555817,46.159553],[5.557168,46.164156],[5.556238,46.164882],[5.556823,46.165602],[5.557846,46.165393],[5.557962,46.167034],[5.558964,46.166757],[5.560647,46.169388],[5.562517,46.169298],[5.564795,46.17271],[5.564144,46.173209],[5.564853,46.174464]]]},"properties":{"code":"01063","nom":"Brion","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.459269,45.779994],[5.474057,45.763318],[5.484847,45.752469],[5.497691,45.745455],[5.498218,45.744398],[5.506268,45.750229],[5.50761,45.753436],[5.50764,45.755634],[5.510808,45.7587],[5.508922,45.762805],[5.500335,45.771196],[5.506481,45.773698],[5.504769,45.77563],[5.504219,45.778485],[5.507458,45.777568],[5.508007,45.780096],[5.513948,45.778519],[5.519223,45.780713],[5.517926,45.781915],[5.516212,45.782093],[5.514152,45.780762],[5.508421,45.781998],[5.506468,45.781603],[5.503406,45.78265],[5.50136,45.781452],[5.498961,45.781963],[5.497607,45.780818],[5.493303,45.782064],[5.490166,45.782033],[5.487129,45.784354],[5.485087,45.784636],[5.485909,45.785993],[5.483715,45.786576],[5.483528,45.79164],[5.480397,45.79152],[5.480415,45.790696],[5.474822,45.788714],[5.475845,45.788269],[5.472138,45.785155],[5.470438,45.786659],[5.468982,45.785446],[5.462086,45.790622],[5.460043,45.789837],[5.459541,45.790301],[5.456829,45.788861],[5.455894,45.790079],[5.452319,45.789508],[5.447097,45.786198],[5.459269,45.779994]]]},"properties":{"code":"01064","nom":"Briord","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.171148,46.203223],[5.171082,46.20544],[5.167461,46.206385],[5.16674,46.207629],[5.16524,46.207269],[5.164772,46.208567],[5.162243,46.208609],[5.161262,46.21061],[5.162311,46.212069],[5.160974,46.212552],[5.161229,46.213717],[5.160251,46.214178],[5.160349,46.218015],[5.157551,46.217814],[5.156627,46.218783],[5.157357,46.223114],[5.153044,46.225985],[5.152642,46.228091],[5.149441,46.229422],[5.149052,46.230315],[5.144478,46.230923],[5.142815,46.23334],[5.142004,46.233281],[5.137851,46.23188],[5.139254,46.230603],[5.137025,46.229802],[5.13608,46.230321],[5.136528,46.225179],[5.130505,46.225327],[5.129196,46.225831],[5.129211,46.226669],[5.126849,46.226138],[5.127069,46.223705],[5.125534,46.223013],[5.127355,46.220814],[5.12607,46.219765],[5.127115,46.218309],[5.12514,46.216998],[5.124561,46.211204],[5.123118,46.211511],[5.122287,46.210451],[5.122951,46.208229],[5.124558,46.207964],[5.123894,46.207665],[5.124256,46.207116],[5.127854,46.205331],[5.128232,46.203236],[5.131655,46.201697],[5.131518,46.200911],[5.136377,46.199402],[5.137682,46.197061],[5.140381,46.195609],[5.140006,46.194704],[5.141788,46.19211],[5.151649,46.190203],[5.158561,46.190092],[5.158422,46.194067],[5.161003,46.194321],[5.161191,46.196702],[5.160392,46.198037],[5.167007,46.202359],[5.171148,46.203223]]]},"properties":{"code":"01065","nom":"Buellas","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.574556,45.845167],[5.570303,45.8482],[5.568337,45.851154],[5.559142,45.855542],[5.55728,45.857273],[5.557549,45.858617],[5.560634,45.858218],[5.562227,45.859548],[5.554406,45.862985],[5.556575,45.864803],[5.558698,45.865175],[5.558317,45.867045],[5.555113,45.869541],[5.547197,45.868643],[5.5418,45.872217],[5.53939,45.871791],[5.538298,45.872948],[5.536888,45.87641],[5.54041,45.882657],[5.546617,45.884056],[5.54326,45.884888],[5.540138,45.888728],[5.538555,45.888894],[5.539394,45.889529],[5.536996,45.889017],[5.535631,45.89042],[5.537398,45.891792],[5.534986,45.892374],[5.535701,45.893641],[5.534318,45.894266],[5.526276,45.890128],[5.526941,45.889344],[5.526312,45.887425],[5.52875,45.887221],[5.531493,45.884486],[5.530791,45.883517],[5.531651,45.882771],[5.530538,45.881363],[5.525223,45.879757],[5.522818,45.877214],[5.5215,45.872254],[5.521883,45.868867],[5.524164,45.86376],[5.52829,45.860447],[5.539372,45.854129],[5.539053,45.852757],[5.541842,45.850876],[5.542109,45.849923],[5.538625,45.847637],[5.538844,45.846955],[5.544716,45.844508],[5.546988,45.841906],[5.552918,45.839726],[5.552554,45.83474],[5.555761,45.832603],[5.5596,45.831411],[5.563363,45.831987],[5.567638,45.834876],[5.568459,45.839674],[5.571678,45.841727],[5.574556,45.845167]]]},"properties":{"code":"01066","nom":"La Burbanche","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.482943,46.110534],[5.488258,46.111997],[5.493341,46.111204],[5.50269,46.108986],[5.502047,46.107675],[5.502577,46.107323],[5.513418,46.1053],[5.515133,46.109248],[5.515455,46.112052],[5.508369,46.113364],[5.507681,46.113867],[5.507846,46.115572],[5.51056,46.121079],[5.512262,46.122517],[5.511552,46.123663],[5.512242,46.12425],[5.511134,46.125384],[5.513976,46.129717],[5.515086,46.129866],[5.515511,46.131609],[5.516507,46.132032],[5.516627,46.134099],[5.518183,46.136351],[5.509992,46.140273],[5.501652,46.141633],[5.49772,46.140843],[5.483525,46.146282],[5.481903,46.143986],[5.480762,46.13992],[5.48144,46.136521],[5.479821,46.134815],[5.478595,46.131517],[5.475634,46.131824],[5.476211,46.12384],[5.475663,46.122189],[5.474593,46.121589],[5.473223,46.116899],[5.475007,46.112384],[5.478279,46.111033],[5.482943,46.110534]]]},"properties":{"code":"01067","nom":"Ceignes","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.487097,46.052286],[5.494337,46.055443],[5.508073,46.059159],[5.505562,46.063907],[5.505817,46.067242],[5.504733,46.069949],[5.50597,46.070964],[5.494767,46.07735],[5.492139,46.077457],[5.491813,46.081612],[5.489351,46.082969],[5.488092,46.083268],[5.486156,46.077327],[5.486595,46.073275],[5.484446,46.073304],[5.482439,46.076937],[5.480726,46.076953],[5.4798,46.078179],[5.478423,46.077857],[5.478555,46.082429],[5.476916,46.083762],[5.476825,46.086666],[5.47764,46.088459],[5.477056,46.091221],[5.479027,46.093471],[5.476336,46.095008],[5.474953,46.097714],[5.467248,46.092562],[5.466828,46.091145],[5.467901,46.089539],[5.463454,46.089805],[5.451525,46.082938],[5.447019,46.078274],[5.443305,46.078018],[5.44285,46.074475],[5.445304,46.073974],[5.445472,46.073146],[5.448573,46.073025],[5.450259,46.071749],[5.452535,46.0659],[5.455526,46.064392],[5.456974,46.061437],[5.460054,46.061441],[5.462046,46.062925],[5.465497,46.06282],[5.470138,46.060321],[5.475907,46.058441],[5.476391,46.057115],[5.478531,46.056109],[5.482265,46.055935],[5.484895,46.053182],[5.487097,46.052286]]]},"properties":{"code":"01068","nom":"Cerdon","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.23784,46.113052],[5.244899,46.114416],[5.251219,46.114368],[5.258429,46.115591],[5.260161,46.119297],[5.266161,46.119757],[5.265879,46.118099],[5.269676,46.117685],[5.27024,46.11423],[5.275195,46.115734],[5.275265,46.114834],[5.277957,46.114377],[5.277791,46.113587],[5.280971,46.112471],[5.281848,46.111414],[5.28853,46.1099],[5.291845,46.110174],[5.29381,46.111435],[5.294588,46.113425],[5.294036,46.114485],[5.292417,46.116296],[5.29194,46.115765],[5.290096,46.11655],[5.287278,46.118772],[5.289319,46.119241],[5.288157,46.121123],[5.284978,46.123463],[5.283704,46.129743],[5.28265,46.129823],[5.282577,46.134373],[5.281438,46.135495],[5.283642,46.138665],[5.283207,46.140595],[5.284033,46.140617],[5.281789,46.141129],[5.281044,46.142874],[5.282888,46.144467],[5.280902,46.147024],[5.286707,46.148995],[5.290856,46.151717],[5.290029,46.155343],[5.285191,46.15622],[5.278312,46.150393],[5.275452,46.154087],[5.272307,46.152902],[5.272178,46.154232],[5.264748,46.153714],[5.260922,46.157428],[5.254448,46.155661],[5.253192,46.154594],[5.248991,46.154683],[5.246976,46.152124],[5.246789,46.149833],[5.245313,46.147892],[5.234512,46.145512],[5.238149,46.142816],[5.236183,46.141597],[5.240562,46.133833],[5.238613,46.133703],[5.23849,46.132625],[5.235825,46.129993],[5.233103,46.128279],[5.233831,46.127015],[5.236469,46.125982],[5.240253,46.122394],[5.23596,46.120545],[5.237006,46.118079],[5.236427,46.115024],[5.23784,46.113052]]]},"properties":{"code":"01069","nom":"Certines","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[6.065093,46.300989],[6.06906,46.30084],[6.077959,46.305723],[6.079844,46.304723],[6.081036,46.307131],[6.08561,46.3103],[6.090232,46.312317],[6.094482,46.313539],[6.096815,46.313134],[6.101856,46.315117],[6.109381,46.320407],[6.105429,46.322282],[6.099821,46.326419],[6.096836,46.325961],[6.094166,46.324208],[6.094304,46.323411],[6.089814,46.321482],[6.083718,46.319893],[6.080487,46.322233],[6.076187,46.321304],[6.073718,46.325013],[6.070836,46.327656],[6.070858,46.329516],[6.06955,46.328222],[6.069107,46.329698],[6.067602,46.330531],[6.065858,46.329301],[6.063381,46.33085],[6.059076,46.328012],[6.061082,46.325942],[6.060322,46.325418],[6.061784,46.32398],[6.061419,46.323252],[6.063017,46.318479],[6.05466,46.315801],[6.059583,46.312696],[6.058331,46.310041],[6.05996,46.306493],[6.061362,46.305873],[6.061986,46.306628],[6.061487,46.306819],[6.062766,46.307441],[6.065504,46.306363],[6.064573,46.302975],[6.065093,46.300989]]]},"properties":{"code":"01071","nom":"Cessy","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.33847,46.194788],[5.326283,46.196332],[5.323075,46.197513],[5.322559,46.196019],[5.318524,46.196717],[5.318648,46.197794],[5.307125,46.198097],[5.300865,46.196108],[5.298981,46.196316],[5.297881,46.195008],[5.297189,46.195386],[5.294266,46.193899],[5.293369,46.191432],[5.29651,46.187549],[5.295642,46.187124],[5.298399,46.186275],[5.299237,46.185101],[5.29939,46.183725],[5.298104,46.183568],[5.298069,46.182938],[5.299761,46.182261],[5.299511,46.181254],[5.30383,46.179232],[5.305645,46.176709],[5.30382,46.171894],[5.309111,46.171439],[5.310654,46.168562],[5.315272,46.171297],[5.318721,46.169476],[5.324288,46.170545],[5.326741,46.17039],[5.328525,46.16929],[5.33179,46.169541],[5.332854,46.168215],[5.332543,46.167491],[5.337318,46.166196],[5.340384,46.167059],[5.342941,46.169288],[5.343295,46.170941],[5.344806,46.1713],[5.344364,46.172714],[5.34093,46.174479],[5.3392,46.178616],[5.338086,46.184569],[5.335832,46.189123],[5.337991,46.19201],[5.33847,46.194788]]]},"properties":{"code":"01072","nom":"Ceyzériat","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.764069,45.834504],[5.746501,45.835264],[5.745909,45.838498],[5.743219,45.840958],[5.743203,45.842459],[5.74138,45.843485],[5.741464,45.845836],[5.739219,45.845229],[5.738509,45.84406],[5.737473,45.845808],[5.735735,45.845936],[5.734766,45.847189],[5.732121,45.84593],[5.730021,45.846736],[5.727252,45.848784],[5.721516,45.85527],[5.718022,45.855773],[5.716709,45.854534],[5.710056,45.859101],[5.702945,45.861898],[5.700886,45.861942],[5.697316,45.86112],[5.695356,45.857111],[5.697507,45.854938],[5.697385,45.852552],[5.698171,45.852343],[5.694799,45.848446],[5.693716,45.846295],[5.694946,45.844883],[5.693171,45.84339],[5.697969,45.841379],[5.694556,45.839474],[5.695749,45.838598],[5.694714,45.837949],[5.695507,45.837313],[5.694992,45.837079],[5.695429,45.834755],[5.691951,45.83331],[5.68859,45.832991],[5.688704,45.831933],[5.685457,45.830553],[5.679902,45.832175],[5.677031,45.830321],[5.67624,45.828298],[5.675141,45.827904],[5.678045,45.826559],[5.67729,45.826099],[5.683898,45.824313],[5.687378,45.821461],[5.690908,45.820998],[5.693222,45.818398],[5.691359,45.817551],[5.692654,45.816893],[5.692772,45.81559],[5.694166,45.814237],[5.696494,45.813025],[5.700026,45.812968],[5.701537,45.81157],[5.715365,45.815537],[5.716798,45.816786],[5.719609,45.817526],[5.719519,45.818687],[5.726086,45.819037],[5.727287,45.820231],[5.730054,45.819823],[5.730203,45.817574],[5.73442,45.81785],[5.734486,45.81886],[5.736442,45.819145],[5.738239,45.81898],[5.739302,45.817836],[5.740723,45.818367],[5.741822,45.817485],[5.747635,45.817759],[5.756725,45.819995],[5.760696,45.821464],[5.763092,45.824851],[5.764069,45.834504]]]},"properties":{"code":"01073","nom":"Ceyzérieu","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.124666,46.011152],[5.128071,46.00943],[5.127414,46.007721],[5.12807,46.004105],[5.131414,45.999836],[5.131516,45.995692],[5.132708,45.992687],[5.133626,45.992293],[5.133768,45.990459],[5.137813,45.988739],[5.149685,45.987964],[5.152372,45.98457],[5.155789,45.982799],[5.155313,45.982451],[5.156618,45.981473],[5.156842,45.979588],[5.158209,45.979767],[5.159727,45.978859],[5.164425,45.979735],[5.165756,45.978363],[5.166853,45.97838],[5.167352,45.979268],[5.1699,45.978618],[5.171247,45.979676],[5.172067,45.978899],[5.176222,45.978441],[5.176631,45.977684],[5.182142,45.979613],[5.185594,45.979463],[5.18656,45.980816],[5.188678,45.980891],[5.19339,45.97591],[5.195479,45.978828],[5.197037,45.98392],[5.197973,45.984806],[5.207692,45.980042],[5.210145,45.981062],[5.210241,45.988275],[5.2122,45.988176],[5.214623,45.986577],[5.215133,45.984674],[5.219442,45.985105],[5.21967,45.98699],[5.220852,45.987365],[5.219295,45.987946],[5.21891,45.98961],[5.216956,45.990331],[5.216521,45.992202],[5.223391,46.000264],[5.22276,46.003682],[5.223447,46.004763],[5.220992,46.006572],[5.215704,46.00446],[5.210255,46.00447],[5.20995,46.002363],[5.198311,46.002385],[5.196784,46.006302],[5.19464,46.007003],[5.19502,46.010845],[5.185429,46.014014],[5.186866,46.016813],[5.183723,46.01863],[5.185088,46.02086],[5.179993,46.021308],[5.182349,46.024733],[5.182818,46.027178],[5.179777,46.028768],[5.180243,46.03204],[5.179389,46.036908],[5.181321,46.041071],[5.180855,46.042892],[5.182261,46.046323],[5.182606,46.050019],[5.178927,46.053069],[5.175152,46.053839],[5.174266,46.052961],[5.166762,46.05162],[5.161834,46.047556],[5.163234,46.045901],[5.162345,46.03536],[5.158598,46.035925],[5.157877,46.034039],[5.153461,46.033092],[5.14864,46.033616],[5.146658,46.032766],[5.145675,46.03],[5.14305,46.03047],[5.140009,46.029709],[5.136438,46.021227],[5.134578,46.018977],[5.127998,46.020446],[5.126774,46.021781],[5.127554,46.024418],[5.124604,46.024851],[5.124779,46.023226],[5.124006,46.021985],[5.126506,46.017781],[5.126045,46.016353],[5.123551,46.015604],[5.124666,46.011152]]]},"properties":{"code":"01074","nom":"Chalamont","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[4.808306,46.007525],[4.811893,46.011989],[4.811063,46.016369],[4.812476,46.018823],[4.814624,46.019959],[4.814936,46.021046],[4.814316,46.021559],[4.821615,46.029806],[4.819442,46.029989],[4.819758,46.031175],[4.814318,46.033291],[4.815943,46.035501],[4.816021,46.040893],[4.817392,46.045748],[4.818376,46.047407],[4.81973,46.047155],[4.821421,46.048814],[4.821503,46.050155],[4.827125,46.050324],[4.826929,46.05133],[4.829219,46.05217],[4.830337,46.05369],[4.825944,46.054394],[4.825678,46.060728],[4.826296,46.061414],[4.825436,46.06147],[4.825335,46.062669],[4.823366,46.06262],[4.815922,46.065313],[4.806663,46.056145],[4.800318,46.055935],[4.801069,46.054397],[4.799107,46.054255],[4.798979,46.052696],[4.790112,46.052935],[4.78004,46.051916],[4.782881,46.050437],[4.78102,46.048763],[4.781941,46.044511],[4.77487,46.04396],[4.779362,46.035225],[4.775838,46.034129],[4.776063,46.032222],[4.775045,46.031874],[4.770281,46.032768],[4.769842,46.032062],[4.76962,46.025844],[4.770393,46.025763],[4.77035,46.024354],[4.769473,46.022781],[4.771717,46.021755],[4.77207,46.020338],[4.774527,46.018535],[4.778262,46.016913],[4.780211,46.011893],[4.793456,46.007543],[4.803244,46.00695],[4.808306,46.007525]]]},"properties":{"code":"01075","nom":"Chaleins","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.522645,45.964601],[5.51971,45.954692],[5.522211,45.951097],[5.522861,45.946142],[5.523942,45.945389],[5.531588,45.944509],[5.532748,45.943141],[5.531872,45.936431],[5.533711,45.935261],[5.53816,45.934509],[5.537914,45.950186],[5.540534,45.95068],[5.541551,45.952985],[5.546667,45.957002],[5.548227,45.955482],[5.557409,45.954544],[5.558872,45.952824],[5.557789,45.955994],[5.55663,45.956819],[5.556773,45.958598],[5.562739,45.961605],[5.565675,45.964297],[5.565082,45.965],[5.565539,45.965928],[5.564475,45.966213],[5.562523,45.964565],[5.560508,45.964337],[5.556937,45.962144],[5.555444,45.962212],[5.552316,45.963926],[5.552285,45.966143],[5.547769,45.966483],[5.545848,45.962633],[5.546509,45.959892],[5.538629,45.959271],[5.534387,45.960689],[5.530976,45.964281],[5.522645,45.964601]]]},"properties":{"code":"01076","nom":"Chaley","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.459293,46.140326],[5.456225,46.14006],[5.454934,46.13789],[5.451116,46.135654],[5.44812,46.129659],[5.444201,46.126796],[5.441701,46.126099],[5.44123,46.122375],[5.437698,46.119456],[5.435651,46.118747],[5.436633,46.113654],[5.438363,46.112058],[5.437721,46.11148],[5.439309,46.11052],[5.439797,46.108351],[5.444544,46.10995],[5.448401,46.10786],[5.452561,46.108705],[5.456656,46.10725],[5.463104,46.10707],[5.464051,46.108103],[5.465892,46.108171],[5.46697,46.112578],[5.46581,46.112818],[5.466323,46.113772],[5.468015,46.114559],[5.470578,46.114063],[5.473487,46.115873],[5.473907,46.119807],[5.476211,46.12384],[5.476165,46.127873],[5.475277,46.130123],[5.475844,46.133214],[5.475184,46.134133],[5.475845,46.13551],[5.462973,46.136902],[5.461574,46.139597],[5.459293,46.140326]]]},"properties":{"code":"01077","nom":"Challes-la-Montagne","unit_type":"commune","country":"FR","valid_from":"2006-07-09","valid_to":null,"parents":["01077"],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.97305,46.156037],[5.976464,46.162046],[5.980156,46.166381],[5.981895,46.17313],[5.98401,46.173714],[5.98563,46.172743],[5.986742,46.170749],[5.988059,46.170799],[5.989975,46.175454],[5.991733,46.176842],[5.990407,46.177593],[5.994625,46.181317],[5.994991,46.182879],[5.993382,46.184043],[5.992223,46.186547],[5.990297,46.187804],[5.983812,46.188871],[5.981959,46.190024],[5.982817,46.19077],[5.964001,46.196912],[5.962476,46.194639],[5.962517,46.193187],[5.95767,46.186831],[5.958657,46.185525],[5.958295,46.182665],[5.953486,46.177752],[5.954545,46.177214],[5.953748,46.176084],[5.955097,46.174173],[5.954722,46.17294],[5.956011,46.172792],[5.955872,46.17205],[5.957473,46.170612],[5.95657,46.166586],[5.952066,46.163356],[5.953464,46.161757],[5.957006,46.160343],[5.958282,46.160814],[5.962829,46.158067],[5.97305,46.156037]]]},"properties":{"code":"01078","nom":"Challex","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.667602,45.911334],[5.666279,45.907592],[5.666938,45.905726],[5.668483,45.9046],[5.669909,45.898658],[5.672539,45.899826],[5.678041,45.900579],[5.678652,45.901338],[5.682268,45.899707],[5.689737,45.900952],[5.689818,45.901623],[5.691476,45.901981],[5.692792,45.901503],[5.694972,45.902772],[5.696514,45.902184],[5.697141,45.904975],[5.70336,45.906403],[5.702725,45.908139],[5.704219,45.909362],[5.704388,45.913177],[5.705579,45.913903],[5.707693,45.91849],[5.71226,45.923364],[5.714831,45.929739],[5.717939,45.931233],[5.716013,45.934072],[5.713982,45.935046],[5.713428,45.936718],[5.714252,45.94059],[5.713875,45.944531],[5.715196,45.946384],[5.713073,45.950172],[5.713588,45.953881],[5.712355,45.958165],[5.713316,45.962513],[5.708305,45.963063],[5.700596,45.962357],[5.696476,45.960454],[5.693843,45.96025],[5.6922,45.961257],[5.688795,45.961635],[5.689331,45.962474],[5.687939,45.96244],[5.686746,45.964664],[5.683531,45.964227],[5.6814,45.963064],[5.682264,45.959029],[5.679165,45.956183],[5.677878,45.952948],[5.678562,45.951661],[5.676782,45.948496],[5.677816,45.945679],[5.677102,45.943736],[5.675379,45.943825],[5.675255,45.942708],[5.677259,45.939567],[5.675142,45.939065],[5.675932,45.935851],[5.678127,45.932623],[5.6805,45.930957],[5.679829,45.92927],[5.681889,45.926377],[5.678433,45.924193],[5.678518,45.922594],[5.681376,45.922309],[5.682266,45.921318],[5.678347,45.920426],[5.676743,45.918917],[5.676217,45.917179],[5.669853,45.915411],[5.669619,45.912571],[5.667602,45.911334]]]},"properties":{"code":"01079","nom":"Champagne-en-Valromey","unit_type":"commune","country":"FR","valid_from":"1956-10-19","valid_to":null,"parents":["01079","01217","01287"],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.628214,46.014164],[5.629335,46.030288],[5.625525,46.033721],[5.621612,46.040187],[5.621915,46.041466],[5.621143,46.041332],[5.616979,46.046473],[5.610827,46.045871],[5.606003,46.04248],[5.599194,46.044094],[5.600747,46.048096],[5.582045,46.061238],[5.583584,46.065381],[5.583023,46.066362],[5.583571,46.068443],[5.576435,46.07243],[5.56564,46.064476],[5.57096,46.057121],[5.570132,46.055973],[5.57123,46.055159],[5.562835,46.047179],[5.560545,46.048068],[5.556377,46.043785],[5.550117,46.035184],[5.546016,46.035796],[5.546032,46.034237],[5.549264,46.028365],[5.555253,46.023166],[5.555159,46.02184],[5.552436,46.01855],[5.552369,46.017506],[5.550216,46.017221],[5.552359,46.010553],[5.554841,46.005892],[5.566265,46.003172],[5.577925,46.003712],[5.58848,46.002226],[5.595709,46.002692],[5.605908,46.001742],[5.620943,46.004691],[5.630481,46.007736],[5.628214,46.014164]]]},"properties":{"code":"01080","nom":"Champdor-Corcelles","unit_type":"commune","country":"FR","valid_from":"2016-01-01","valid_to":null,"parents":["01080","01119"],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.821538,46.241237],[5.82255,46.237498],[5.820355,46.237639],[5.819966,46.236259],[5.816581,46.235553],[5.812033,46.233043],[5.810352,46.232549],[5.80588,46.233569],[5.791814,46.229699],[5.794171,46.22172],[5.788066,46.220749],[5.783649,46.222251],[5.782353,46.221683],[5.783574,46.214635],[5.782127,46.213678],[5.783307,46.203639],[5.781538,46.204171],[5.781407,46.202098],[5.780679,46.201995],[5.779588,46.199013],[5.777876,46.198714],[5.776095,46.195046],[5.774697,46.195134],[5.773983,46.191772],[5.789924,46.192716],[5.793935,46.191544],[5.796845,46.188707],[5.802527,46.185626],[5.811538,46.181935],[5.816444,46.181364],[5.816419,46.182255],[5.819441,46.183702],[5.821698,46.183022],[5.824503,46.188643],[5.83134,46.192388],[5.835547,46.192925],[5.835647,46.194076],[5.838332,46.196275],[5.840731,46.196109],[5.841662,46.197571],[5.84598,46.19739],[5.848152,46.19891],[5.851165,46.199319],[5.853816,46.202714],[5.853004,46.203323],[5.850255,46.20275],[5.846064,46.206463],[5.84928,46.208889],[5.849575,46.211056],[5.846472,46.210866],[5.844449,46.211743],[5.845085,46.218951],[5.844294,46.22317],[5.845392,46.22856],[5.84856,46.236601],[5.84523,46.238414],[5.848523,46.24301],[5.85462,46.24529],[5.856811,46.2489],[5.861577,46.250299],[5.863124,46.253983],[5.868833,46.26269],[5.869211,46.265277],[5.868601,46.267027],[5.863744,46.271369],[5.852895,46.26142],[5.845977,46.262301],[5.845164,46.263037],[5.826246,46.261804],[5.827581,46.259631],[5.827177,46.257127],[5.828317,46.255181],[5.829899,46.254275],[5.829727,46.252799],[5.825141,46.24643],[5.826056,46.242962],[5.821538,46.241237]]]},"properties":{"code":"01081","nom":"Champfromier","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.809224,46.006074],[5.810266,46.010528],[5.805424,46.014035],[5.805516,46.016166],[5.803092,46.017779],[5.79295,46.018394],[5.787399,46.020443],[5.783522,46.020159],[5.780449,46.02126],[5.774065,46.019891],[5.724375,46.021031],[5.727169,46.015621],[5.736489,46.005217],[5.737016,46.001305],[5.744182,45.994637],[5.745204,45.990054],[5.74482,45.987526],[5.746297,45.98348],[5.751798,45.985176],[5.77151,45.987945],[5.775896,45.99073],[5.779082,45.995129],[5.790147,45.997349],[5.793004,45.997488],[5.798537,45.994004],[5.805791,45.994134],[5.806553,45.993403],[5.809577,45.993344],[5.810356,45.996215],[5.809224,46.006074]]]},"properties":{"code":"01082","nom":"Chanay","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[4.818113,46.083242],[4.828827,46.081048],[4.828841,46.081557],[4.832472,46.081213],[4.832872,46.082197],[4.833477,46.081421],[4.83627,46.080916],[4.838535,46.085507],[4.839755,46.085601],[4.843838,46.084196],[4.845514,46.081608],[4.849459,46.080325],[4.851796,46.078338],[4.856921,46.080041],[4.864214,46.079686],[4.868009,46.08145],[4.872541,46.081442],[4.873814,46.082445],[4.878012,46.081411],[4.879397,46.079966],[4.882954,46.081267],[4.883084,46.08471],[4.884344,46.084454],[4.885022,46.085698],[4.885016,46.093891],[4.88168,46.101608],[4.88116,46.104842],[4.876125,46.103542],[4.874919,46.104483],[4.87249,46.104487],[4.870315,46.106092],[4.868467,46.105352],[4.864999,46.10636],[4.859205,46.106379],[4.859526,46.107313],[4.85383,46.10778],[4.854639,46.111119],[4.845066,46.109379],[4.840105,46.110165],[4.830776,46.100154],[4.830848,46.098056],[4.825806,46.095517],[4.818113,46.083242]]]},"properties":{"code":"01083","nom":"Chaneins","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.015293,46.210135],[5.013164,46.209097],[5.014632,46.207018],[5.012443,46.207003],[5.012188,46.205748],[5.007514,46.205476],[5.004183,46.203205],[5.004084,46.201984],[5.004698,46.202024],[5.005612,46.199324],[5.006869,46.199361],[5.006687,46.196506],[5.006203,46.194876],[5.005184,46.195557],[5.003059,46.195257],[5.003041,46.194379],[5.00458,46.194357],[5.004088,46.192859],[5.002836,46.193669],[5.00074,46.193096],[5.001739,46.189653],[5.000332,46.189785],[4.999349,46.18796],[5.001125,46.184321],[5.002194,46.18448],[5.00298,46.183059],[5.006516,46.184415],[5.006935,46.181915],[5.011007,46.181446],[5.011011,46.179867],[5.013787,46.179302],[5.013797,46.17812],[5.014943,46.17751],[5.014563,46.175999],[5.01793,46.174012],[5.018949,46.17416],[5.01908,46.172577],[5.026186,46.170874],[5.02554,46.169953],[5.026929,46.168785],[5.02869,46.168043],[5.034419,46.169334],[5.035717,46.165706],[5.035075,46.1655],[5.036288,46.164965],[5.036195,46.164332],[5.039239,46.164802],[5.041756,46.164462],[5.042214,46.16342],[5.0525,46.162342],[5.054836,46.163208],[5.055282,46.164368],[5.0609,46.169184],[5.060001,46.16934],[5.059978,46.170196],[5.060926,46.17258],[5.059759,46.174908],[5.058369,46.174614],[5.05811,46.176577],[5.055173,46.176865],[5.053877,46.181685],[5.050024,46.179798],[5.047612,46.182107],[5.044949,46.181378],[5.044778,46.182444],[5.044059,46.182326],[5.044121,46.183585],[5.040978,46.18294],[5.040795,46.18403],[5.041665,46.184758],[5.041277,46.187823],[5.039026,46.187712],[5.039039,46.188253],[5.042399,46.195918],[5.042283,46.197349],[5.041458,46.197576],[5.042519,46.199477],[5.037766,46.19984],[5.038163,46.202194],[5.039436,46.202906],[5.038556,46.203388],[5.038932,46.204415],[5.033788,46.204565],[5.029911,46.205716],[5.029211,46.206959],[5.023386,46.207143],[5.020366,46.20884],[5.01993,46.210656],[5.020668,46.210473],[5.020608,46.211362],[5.018188,46.210725],[5.01803,46.209512],[5.015293,46.210135]]]},"properties":{"code":"01084","nom":"Chanoz-Châtenay","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.026344,46.037792],[5.028988,46.037279],[5.034559,46.032165],[5.03933,46.032226],[5.043,46.030744],[5.044417,46.031147],[5.04435,46.034007],[5.040516,46.034909],[5.038798,46.036564],[5.038898,46.038078],[5.04206,46.038698],[5.042058,46.039958],[5.035993,46.043961],[5.035294,46.045937],[5.037267,46.04744],[5.040626,46.048249],[5.04045,46.04927],[5.042878,46.051327],[5.039792,46.052976],[5.039884,46.055242],[5.035334,46.05565],[5.033873,46.054775],[5.03244,46.05718],[5.03049,46.056871],[5.029742,46.059394],[5.027725,46.059636],[5.025339,46.061513],[5.026578,46.062536],[5.028866,46.062629],[5.029495,46.063938],[5.028442,46.066334],[5.026124,46.067752],[5.026196,46.068529],[5.030602,46.070643],[5.032599,46.070808],[5.033966,46.069695],[5.03536,46.070079],[5.036733,46.072284],[5.036281,46.074472],[5.031595,46.076394],[5.032814,46.076526],[5.033073,46.077584],[5.035316,46.077802],[5.032726,46.080658],[5.034777,46.081405],[5.034971,46.084101],[5.035984,46.084146],[5.037787,46.087008],[5.040622,46.086805],[5.040794,46.087656],[5.038124,46.091039],[5.042511,46.091794],[5.04248,46.092972],[5.040604,46.092902],[5.042593,46.09657],[5.027928,46.094836],[5.026437,46.096577],[5.022608,46.096493],[5.022714,46.0977],[5.020006,46.098464],[5.020409,46.099544],[5.01615,46.099134],[5.014516,46.099948],[5.010369,46.099966],[5.010115,46.101433],[5.005159,46.101485],[5.006428,46.102338],[5.005702,46.1037],[5.007172,46.104317],[5.006351,46.105769],[5.003506,46.10496],[5.002806,46.103805],[4.999033,46.10414],[4.998627,46.102824],[4.993033,46.104418],[4.991493,46.099836],[4.990191,46.099392],[4.990534,46.097448],[4.992141,46.097264],[4.994266,46.094789],[4.998834,46.093692],[4.999011,46.091292],[5.002214,46.08979],[5.000897,46.088429],[5.00166,46.087718],[5.00609,46.088767],[5.007837,46.088221],[5.008944,46.086889],[5.007874,46.08616],[5.00752,46.084439],[5.008929,46.081559],[5.010227,46.081231],[5.009992,46.080348],[5.008974,46.080265],[5.008746,46.077185],[5.009524,46.077243],[5.008736,46.075557],[5.009021,46.07415],[5.009876,46.073987],[5.008761,46.07061],[5.010712,46.07048],[5.011034,46.069185],[5.012345,46.069182],[5.012725,46.068258],[5.012054,46.067331],[5.019308,46.0526],[5.01858,46.050528],[5.019389,46.049429],[5.019885,46.04612],[5.019379,46.045019],[5.020418,46.044061],[5.020823,46.041242],[5.026344,46.037792]]]},"properties":{"code":"01085","nom":"La Chapelle-du-Châtelard","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.712422,46.174212],[5.706526,46.174253],[5.704209,46.175583],[5.703393,46.177048],[5.700526,46.177854],[5.702145,46.18519],[5.707581,46.197635],[5.707606,46.199075],[5.710513,46.204167],[5.704212,46.207146],[5.699741,46.215609],[5.69891,46.218966],[5.697695,46.220307],[5.69406,46.221316],[5.691501,46.219866],[5.690251,46.214224],[5.688188,46.214421],[5.683618,46.208657],[5.678628,46.206311],[5.671972,46.20022],[5.670426,46.196775],[5.666361,46.193678],[5.664041,46.192845],[5.663354,46.191154],[5.65729,46.186335],[5.655341,46.181979],[5.655759,46.180624],[5.643942,46.177856],[5.640757,46.157373],[5.643869,46.161694],[5.645547,46.162636],[5.648765,46.162271],[5.656696,46.165911],[5.661784,46.164321],[5.661943,46.162377],[5.672496,46.164812],[5.67966,46.169488],[5.698392,46.166032],[5.703905,46.166796],[5.705525,46.16812],[5.713851,46.170072],[5.712114,46.17134],[5.712422,46.174212]]]},"properties":{"code":"01087","nom":"Charix","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.227521,45.854658],[5.224525,45.857966],[5.233858,45.863593],[5.229505,45.866036],[5.226742,45.869799],[5.223499,45.880921],[5.223664,45.882623],[5.22754,45.886991],[5.232234,45.888491],[5.238939,45.888517],[5.244333,45.887588],[5.249812,45.888343],[5.250965,45.889206],[5.251667,45.891248],[5.25082,45.895487],[5.227414,45.892759],[5.220246,45.890011],[5.208274,45.881969],[5.211104,45.877298],[5.210344,45.872227],[5.206767,45.865234],[5.199047,45.859198],[5.199814,45.858137],[5.211647,45.8558],[5.227521,45.854658]]]},"properties":{"code":"01088","nom":"Charnoz-sur-Ain","unit_type":"commune","country":"FR","valid_from":"1991-03-21","valid_to":null,"parents":["01088"],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.281004,45.979198],[5.281621,45.978996],[5.280666,45.9776],[5.281251,45.977553],[5.281164,45.976333],[5.287792,45.974873],[5.288747,45.973297],[5.291055,45.973748],[5.292521,45.967997],[5.29364,45.967202],[5.288173,45.96397],[5.285356,45.96371],[5.282807,45.961111],[5.282517,45.960121],[5.283601,45.959281],[5.284604,45.954525],[5.28553,45.953641],[5.288116,45.953954],[5.288581,45.951159],[5.291262,45.94958],[5.291636,45.948236],[5.293339,45.949275],[5.29617,45.94872],[5.296704,45.947718],[5.302021,45.947707],[5.304976,45.94978],[5.306731,45.949147],[5.308003,45.949578],[5.307644,45.950484],[5.309277,45.952052],[5.311703,45.949928],[5.315378,45.952279],[5.31794,45.951605],[5.317338,45.953735],[5.318184,45.954871],[5.323705,45.953925],[5.323987,45.95537],[5.322282,45.956399],[5.322482,45.956962],[5.327822,45.956813],[5.330562,45.975819],[5.337484,45.983886],[5.323183,45.99085],[5.317102,45.992783],[5.317621,45.992385],[5.316294,45.992216],[5.315844,45.994138],[5.309358,45.993613],[5.309928,45.994491],[5.304304,45.996739],[5.303994,45.996134],[5.299305,45.997144],[5.296989,45.996318],[5.292275,45.996745],[5.287165,45.987224],[5.281004,45.979198]]]},"properties":{"code":"01089","nom":"Château-Gaillard","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.182606,46.050019],[5.182261,46.046323],[5.180855,46.042892],[5.181321,46.041071],[5.179389,46.036908],[5.180243,46.03204],[5.179777,46.028768],[5.182818,46.027178],[5.182349,46.024733],[5.179993,46.021308],[5.185088,46.02086],[5.183723,46.01863],[5.186866,46.016813],[5.185429,46.014014],[5.19502,46.010845],[5.19464,46.007003],[5.196784,46.006302],[5.198311,46.002385],[5.20995,46.002363],[5.210255,46.00447],[5.215704,46.00446],[5.220992,46.006572],[5.223266,46.004993],[5.225452,46.007708],[5.22723,46.008473],[5.227896,46.009735],[5.227027,46.010019],[5.227021,46.012505],[5.228807,46.015192],[5.23279,46.017832],[5.235049,46.022064],[5.237032,46.023411],[5.237696,46.024985],[5.236745,46.02531],[5.236765,46.026587],[5.232083,46.028373],[5.22842,46.032861],[5.226025,46.033129],[5.224479,46.034605],[5.221732,46.034742],[5.221451,46.033852],[5.214174,46.035932],[5.210417,46.035887],[5.208211,46.035013],[5.205332,46.036241],[5.205426,46.038084],[5.207859,46.040562],[5.206071,46.046499],[5.203049,46.050703],[5.199685,46.051368],[5.196793,46.050474],[5.193774,46.051384],[5.192568,46.05304],[5.189615,46.051227],[5.188074,46.052916],[5.186146,46.049507],[5.182606,46.050019]]]},"properties":{"code":"01090","nom":"Châtenay","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.278506,45.976287],[5.267884,45.98291],[5.268267,45.984025],[5.266342,45.984523],[5.265797,45.985506],[5.263212,45.986093],[5.261006,45.983494],[5.2567,45.986723],[5.252227,45.986507],[5.250814,45.987273],[5.245438,45.992095],[5.243388,45.989727],[5.23755,45.990785],[5.237492,45.989414],[5.231508,45.991053],[5.231744,45.991857],[5.229386,45.992457],[5.230449,45.994231],[5.227721,45.995157],[5.229027,45.995738],[5.221216,45.997916],[5.216375,45.991616],[5.220776,45.987141],[5.21967,45.98699],[5.219584,45.985371],[5.218773,45.984672],[5.215133,45.984674],[5.215814,45.983827],[5.215551,45.979522],[5.214807,45.978745],[5.21353,45.978875],[5.213484,45.977425],[5.213557,45.976723],[5.217064,45.976745],[5.216945,45.975716],[5.218216,45.975324],[5.217536,45.968793],[5.21864,45.96865],[5.2167,45.966134],[5.217689,45.964808],[5.218308,45.962077],[5.21768,45.961428],[5.218654,45.959107],[5.22059,45.959102],[5.221323,45.957057],[5.224434,45.954862],[5.226731,45.954595],[5.227608,45.957062],[5.230827,45.960095],[5.233339,45.961172],[5.237333,45.961466],[5.242102,45.960666],[5.244729,45.959067],[5.24934,45.958457],[5.247034,45.95482],[5.250305,45.953476],[5.251714,45.954662],[5.259558,45.954666],[5.260457,45.956293],[5.258765,45.959649],[5.258626,45.961805],[5.260036,45.964118],[5.259156,45.964546],[5.262929,45.966293],[5.262514,45.966979],[5.269844,45.971291],[5.274673,45.972245],[5.278506,45.976287]]]},"properties":{"code":"01092","nom":"Châtillon-la-Palud","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[4.926237,46.119997],[4.928222,46.1142],[4.926036,46.11392],[4.925734,46.112574],[4.928662,46.113557],[4.928373,46.113047],[4.931363,46.112504],[4.931272,46.109346],[4.933883,46.109463],[4.934628,46.108257],[4.936624,46.108624],[4.936411,46.108048],[4.938371,46.107659],[4.939767,46.105432],[4.941425,46.104665],[4.941018,46.103884],[4.951311,46.10453],[4.952902,46.099267],[4.961827,46.098369],[4.963336,46.098691],[4.9631,46.099704],[4.963873,46.099893],[4.966962,46.096992],[4.969387,46.097331],[4.969382,46.096072],[4.970883,46.096127],[4.972701,46.097671],[4.974597,46.097245],[4.974834,46.098615],[4.976111,46.098773],[4.979694,46.097341],[4.984159,46.100216],[4.982939,46.103837],[4.984164,46.10563],[4.98277,46.106278],[4.984116,46.107331],[4.983794,46.108836],[4.983031,46.108747],[4.983866,46.112884],[4.982694,46.112871],[4.983389,46.114861],[4.982468,46.11476],[4.982771,46.115569],[4.980989,46.116235],[4.980602,46.122769],[4.973876,46.125304],[4.974334,46.128797],[4.973491,46.133143],[4.972618,46.134073],[4.97082,46.134305],[4.977862,46.140435],[4.976567,46.140795],[4.975511,46.143752],[4.973014,46.144197],[4.973327,46.145557],[4.971438,46.14617],[4.968289,46.14969],[4.96678,46.153314],[4.965311,46.15266],[4.965406,46.155453],[4.967885,46.155746],[4.969351,46.156816],[4.963936,46.156009],[4.963404,46.154247],[4.959919,46.15473],[4.951629,46.147403],[4.950653,46.148191],[4.950751,46.149136],[4.947845,46.149593],[4.944027,46.14715],[4.941276,46.144345],[4.941043,46.141932],[4.938424,46.137316],[4.938954,46.135607],[4.94098,46.134039],[4.939134,46.128691],[4.93572,46.125617],[4.934167,46.12585],[4.933985,46.124398],[4.931277,46.124861],[4.930646,46.122179],[4.931186,46.119785],[4.930204,46.119597],[4.929755,46.120476],[4.926237,46.119997]]]},"properties":{"code":"01093","nom":"Châtillon-sur-Chalaronne","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[4.978845,46.424206],[4.983803,46.420549],[4.985452,46.420886],[4.987163,46.420081],[4.991442,46.42085],[4.996581,46.419688],[4.999479,46.418128],[5.001094,46.418533],[5.002721,46.416094],[5.003662,46.416908],[5.003449,46.418328],[5.009361,46.416514],[5.010779,46.416887],[5.010623,46.41786],[5.011638,46.418683],[5.015599,46.418221],[5.016188,46.419473],[5.023937,46.422761],[5.024802,46.423768],[5.032745,46.421292],[5.035181,46.432802],[5.035219,46.448213],[5.037162,46.448106],[5.036916,46.449642],[5.034856,46.451797],[5.014703,46.448261],[5.015574,46.449485],[5.015984,46.453207],[5.014046,46.457287],[5.013729,46.459975],[5.011459,46.460351],[5.009852,46.464446],[5.005001,46.461304],[5.003087,46.460952],[5.002908,46.462927],[4.997356,46.462118],[4.997475,46.459631],[4.98894,46.460168],[4.988363,46.457428],[4.98977,46.455572],[4.988004,46.453222],[4.988965,46.452456],[4.98773,46.449667],[4.987973,46.448485],[4.984774,46.446586],[4.983318,46.442941],[4.982256,46.44453],[4.979629,46.444737],[4.979117,46.436843],[4.978887,46.435736],[4.977873,46.435769],[4.97896,46.43326],[4.978578,46.431448],[4.977437,46.431304],[4.976691,46.428366],[4.979727,46.427861],[4.979205,46.425889],[4.979859,46.425301],[4.978845,46.424206]]]},"properties":{"code":"01094","nom":"Chavannes-sur-Reyssouze","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.410234,46.309107],[5.404829,46.310142],[5.404055,46.314767],[5.402895,46.303313],[5.400003,46.297004],[5.396393,46.292869],[5.393545,46.284933],[5.392286,46.27761],[5.395884,46.27456],[5.392353,46.266333],[5.39453,46.265458],[5.394003,46.262996],[5.390994,46.25904],[5.391788,46.258239],[5.390588,46.256516],[5.391433,46.256538],[5.391043,46.255177],[5.389258,46.253625],[5.390063,46.252928],[5.389294,46.250788],[5.391761,46.250837],[5.391385,46.249477],[5.392635,46.249032],[5.39224,46.247782],[5.395688,46.240982],[5.396638,46.242199],[5.418361,46.245565],[5.417433,46.250341],[5.417762,46.252718],[5.426165,46.251924],[5.426465,46.253434],[5.429481,46.257315],[5.441543,46.257786],[5.440988,46.259872],[5.441816,46.260299],[5.441859,46.263315],[5.443394,46.265209],[5.442784,46.267027],[5.441946,46.267139],[5.442077,46.270557],[5.443305,46.275025],[5.445569,46.278295],[5.443934,46.280366],[5.446385,46.286916],[5.448397,46.288482],[5.453195,46.288485],[5.452785,46.292098],[5.462571,46.289442],[5.464914,46.291808],[5.465955,46.291825],[5.470771,46.303307],[5.4706,46.305968],[5.473859,46.309525],[5.475301,46.315383],[5.468896,46.317],[5.46774,46.321759],[5.466419,46.323641],[5.465178,46.323541],[5.464203,46.322397],[5.459503,46.323396],[5.456854,46.318908],[5.457074,46.317056],[5.447116,46.318504],[5.446238,46.317309],[5.445534,46.318634],[5.444303,46.318712],[5.443162,46.316943],[5.440815,46.316783],[5.440757,46.315794],[5.437829,46.315693],[5.436978,46.314456],[5.438998,46.306815],[5.427611,46.306248],[5.42381,46.306802],[5.422414,46.306255],[5.421392,46.307113],[5.416509,46.3052],[5.412658,46.3049],[5.409503,46.30539],[5.410234,46.309107]]]},"properties":{"code":"01095","nom":"Nivigne et Suran","unit_type":"commune","country":"FR","valid_from":"2017-01-01","valid_to":null,"parents":["01095","01172"],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.092425,46.193854],[5.0881,46.195983],[5.086389,46.195484],[5.08137,46.200792],[5.078698,46.201452],[5.078103,46.203427],[5.075915,46.20375],[5.076173,46.205005],[5.072273,46.206658],[5.071766,46.207632],[5.069189,46.207964],[5.065524,46.209853],[5.063986,46.213615],[5.061705,46.213623],[5.061164,46.216035],[5.059231,46.217566],[5.058286,46.22074],[5.047838,46.219281],[5.046223,46.222019],[5.045196,46.222224],[5.045395,46.221005],[5.043351,46.221582],[5.043062,46.222874],[5.041792,46.222891],[5.041642,46.223794],[5.039022,46.223272],[5.038252,46.224303],[5.035901,46.224366],[5.029976,46.222802],[5.029587,46.223311],[5.023846,46.220461],[5.022639,46.218806],[5.021459,46.219054],[5.021343,46.217591],[5.018096,46.218036],[5.018739,46.216776],[5.018266,46.21509],[5.017443,46.21483],[5.018058,46.213837],[5.014435,46.211168],[5.015876,46.209793],[5.01803,46.209512],[5.018188,46.210725],[5.020608,46.211362],[5.020668,46.210473],[5.01993,46.210656],[5.020366,46.20884],[5.023386,46.207143],[5.029211,46.206959],[5.029911,46.205716],[5.033788,46.204565],[5.038932,46.204415],[5.038556,46.203388],[5.039436,46.202906],[5.038163,46.202194],[5.037766,46.19984],[5.042519,46.199477],[5.041458,46.197576],[5.042283,46.197349],[5.042399,46.195918],[5.039039,46.188253],[5.039026,46.187712],[5.041277,46.187823],[5.041665,46.184758],[5.040795,46.18403],[5.040978,46.18294],[5.044121,46.183585],[5.044059,46.182326],[5.044778,46.182444],[5.044949,46.181378],[5.047612,46.182107],[5.050024,46.179798],[5.053877,46.181685],[5.055173,46.176865],[5.05811,46.176577],[5.058369,46.174614],[5.059759,46.174908],[5.060253,46.173909],[5.063324,46.174932],[5.064444,46.174005],[5.066152,46.174247],[5.06547,46.176176],[5.090564,46.18168],[5.090859,46.185882],[5.088894,46.187138],[5.09117,46.18796],[5.092425,46.193854]]]},"properties":{"code":"01096","nom":"Chaveyriat","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.708072,45.777215],[5.708978,45.77834],[5.707336,45.780163],[5.706361,45.780013],[5.702722,45.782599],[5.699134,45.782841],[5.69875,45.783933],[5.696635,45.785122],[5.693424,45.785218],[5.694335,45.786451],[5.691087,45.788851],[5.693439,45.791023],[5.692313,45.792442],[5.699041,45.795],[5.700966,45.794897],[5.704045,45.796832],[5.703963,45.7976],[5.705875,45.799005],[5.705468,45.799511],[5.707147,45.799941],[5.706651,45.801526],[5.705067,45.80287],[5.704425,45.804317],[5.705371,45.804891],[5.701537,45.81157],[5.698421,45.810102],[5.696308,45.810301],[5.691971,45.808855],[5.690806,45.809263],[5.689888,45.807978],[5.689024,45.808489],[5.685175,45.807951],[5.68337,45.808868],[5.68255,45.808412],[5.675613,45.811953],[5.663444,45.815151],[5.658939,45.818456],[5.659538,45.821603],[5.659137,45.825847],[5.660126,45.826446],[5.661079,45.828861],[5.660838,45.831165],[5.650051,45.830417],[5.638026,45.826121],[5.637289,45.824206],[5.63507,45.822761],[5.630031,45.821596],[5.628239,45.8197],[5.626628,45.819668],[5.628739,45.816218],[5.637591,45.814391],[5.640765,45.81635],[5.641818,45.816055],[5.641478,45.815634],[5.643274,45.814891],[5.641643,45.813453],[5.642435,45.807585],[5.646679,45.806191],[5.654315,45.807957],[5.65644,45.805889],[5.660259,45.80507],[5.660148,45.803814],[5.661197,45.803877],[5.661647,45.802698],[5.66545,45.802575],[5.666324,45.801759],[5.666276,45.797484],[5.667286,45.794451],[5.67441,45.791859],[5.678374,45.791754],[5.679013,45.790272],[5.67768,45.788716],[5.678249,45.788113],[5.677204,45.78751],[5.677251,45.786652],[5.675,45.785992],[5.672781,45.783029],[5.668975,45.78014],[5.668429,45.778511],[5.662465,45.776549],[5.67115,45.776851],[5.680652,45.772046],[5.690451,45.77033],[5.693749,45.771408],[5.698,45.770953],[5.699362,45.771754],[5.702296,45.776098],[5.708072,45.777215]]]},"properties":{"code":"01098","nom":"Chazey-Bons","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":["01316"],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.297037,45.90554],[5.297249,45.90722],[5.292866,45.910953],[5.28738,45.912087],[5.283977,45.913766],[5.283709,45.915068],[5.276334,45.916562],[5.2713,45.918899],[5.265006,45.918317],[5.262073,45.926504],[5.263254,45.929233],[5.250661,45.93232],[5.248807,45.929069],[5.245191,45.926402],[5.24293,45.922696],[5.242608,45.920088],[5.243633,45.919171],[5.241634,45.914087],[5.235409,45.910447],[5.233489,45.907839],[5.234513,45.90334],[5.236076,45.901545],[5.242819,45.898822],[5.248263,45.8952],[5.25082,45.895487],[5.251725,45.892158],[5.251213,45.889625],[5.249812,45.888343],[5.245461,45.8876],[5.232833,45.888601],[5.228415,45.887437],[5.226086,45.88572],[5.223664,45.882623],[5.223499,45.880921],[5.226465,45.870347],[5.229505,45.866036],[5.233858,45.863593],[5.224699,45.857646],[5.259533,45.8629],[5.278209,45.854875],[5.271821,45.862218],[5.263734,45.876204],[5.266991,45.878752],[5.268481,45.881371],[5.267846,45.88156],[5.268586,45.882885],[5.265609,45.883676],[5.267142,45.894231],[5.274158,45.895265],[5.273718,45.896603],[5.28102,45.903444],[5.28466,45.903471],[5.286599,45.902281],[5.293629,45.901973],[5.297037,45.90554]]]},"properties":{"code":"01099","nom":"Chazey-sur-Ain","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.578019,45.812155],[5.58594,45.817149],[5.582951,45.820603],[5.587164,45.822532],[5.590807,45.820014],[5.591584,45.820733],[5.592243,45.820237],[5.592268,45.82128],[5.595938,45.818879],[5.598121,45.818928],[5.598933,45.815503],[5.601165,45.816074],[5.600044,45.817625],[5.601807,45.818979],[5.605912,45.817068],[5.609414,45.813874],[5.60669,45.81291],[5.608118,45.810518],[5.617024,45.813049],[5.615345,45.814044],[5.61684,45.815351],[5.620079,45.814288],[5.620783,45.813298],[5.622986,45.815677],[5.626693,45.817517],[5.62816,45.817009],[5.626628,45.819668],[5.628239,45.8197],[5.630031,45.821596],[5.63507,45.822761],[5.637289,45.824206],[5.638042,45.82606],[5.636167,45.826266],[5.63022,45.830177],[5.621767,45.829105],[5.610372,45.829992],[5.604816,45.828623],[5.601384,45.82465],[5.594392,45.823193],[5.591957,45.823548],[5.579949,45.828488],[5.578134,45.830413],[5.578763,45.831314],[5.575515,45.832491],[5.57432,45.833513],[5.574442,45.8345],[5.571043,45.835869],[5.568737,45.835813],[5.566438,45.833867],[5.579332,45.821303],[5.575631,45.816412],[5.578019,45.812155]]]},"properties":{"code":"01100","nom":"Cheignieu-la-Balme","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.591829,46.098506],[5.598282,46.103075],[5.600225,46.102541],[5.603945,46.108872],[5.597552,46.109742],[5.597509,46.114505],[5.596224,46.116838],[5.593693,46.116731],[5.588036,46.120676],[5.58113,46.123216],[5.577296,46.122932],[5.570316,46.124291],[5.559814,46.121891],[5.558973,46.119709],[5.560656,46.117499],[5.561288,46.11505],[5.565554,46.112638],[5.567044,46.110564],[5.569641,46.108853],[5.569835,46.104118],[5.573816,46.10119],[5.576499,46.100849],[5.582179,46.094444],[5.588163,46.093147],[5.591829,46.098506]]]},"properties":{"code":"01101","nom":"Chevillard","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[4.942756,46.405766],[4.945199,46.394261],[4.943602,46.39411],[4.945008,46.391158],[4.943426,46.390973],[4.942873,46.389774],[4.939694,46.39072],[4.936682,46.386758],[4.944257,46.379677],[4.937339,46.37769],[4.932833,46.375468],[4.930422,46.37239],[4.931724,46.3692],[4.933076,46.367793],[4.934522,46.367803],[4.942474,46.369823],[4.948745,46.369689],[4.948572,46.367317],[4.958515,46.359799],[4.96026,46.35672],[4.964563,46.356594],[4.964974,46.355563],[4.967016,46.355748],[4.968761,46.354847],[4.969274,46.3536],[4.973433,46.353053],[4.975942,46.352883],[4.976073,46.354441],[4.980463,46.355109],[4.97994,46.358273],[4.98313,46.3595],[4.979162,46.363303],[4.973914,46.366471],[4.975611,46.368015],[4.978093,46.368412],[4.980834,46.370742],[4.983182,46.371211],[4.986174,46.374319],[4.985151,46.375629],[4.986029,46.37633],[4.986166,46.377955],[4.987144,46.377825],[4.987119,46.379349],[4.986686,46.382677],[4.985327,46.385153],[4.988453,46.390635],[4.989206,46.393834],[4.988906,46.39689],[4.981567,46.397843],[4.975807,46.402708],[4.974377,46.406389],[4.971986,46.405996],[4.971196,46.407382],[4.969257,46.407447],[4.969434,46.408316],[4.967663,46.409033],[4.965564,46.408282],[4.96331,46.411019],[4.961369,46.411528],[4.960186,46.409747],[4.961594,46.40648],[4.963312,46.405435],[4.960556,46.405784],[4.958701,46.404724],[4.947271,46.406473],[4.946142,46.407279],[4.944589,46.406746],[4.944528,46.405681],[4.942756,46.405766]]]},"properties":{"code":"01102","nom":"Chevroux","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[6.066379,46.284403],[6.064191,46.286064],[6.058881,46.28795],[6.059356,46.288577],[6.058753,46.288972],[6.062093,46.290508],[6.060373,46.291002],[6.061297,46.292353],[6.058611,46.292901],[6.056193,46.290576],[6.048786,46.293557],[6.047681,46.290861],[6.038566,46.296601],[6.037941,46.295243],[6.034958,46.295462],[6.033541,46.297158],[6.028486,46.298731],[6.028698,46.296226],[6.029734,46.294985],[6.029157,46.294225],[6.030368,46.293243],[6.030249,46.291585],[6.031261,46.290078],[6.030758,46.288106],[6.031776,46.287216],[6.031055,46.286645],[6.032855,46.2841],[6.032068,46.280083],[6.031369,46.279722],[6.035822,46.276745],[6.035257,46.274674],[6.042422,46.272426],[6.043826,46.271011],[6.044633,46.271665],[6.046516,46.270947],[6.048168,46.27212],[6.04843,46.270611],[6.049709,46.271985],[6.051143,46.271115],[6.050296,46.269816],[6.052097,46.269425],[6.051747,46.270104],[6.053304,46.271161],[6.056451,46.271903],[6.060506,46.270108],[6.063878,46.274323],[6.065337,46.277569],[6.065393,46.279371],[6.063924,46.280712],[6.066379,46.284403]]]},"properties":{"code":"01103","nom":"Chevry","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.894619,46.286636],[5.888754,46.279224],[5.879118,46.269697],[5.875674,46.26759],[5.874752,46.268026],[5.871908,46.265982],[5.869211,46.265277],[5.868603,46.262206],[5.86624,46.259279],[5.861577,46.250299],[5.856811,46.2489],[5.85462,46.24529],[5.848523,46.24301],[5.84523,46.238414],[5.84856,46.236601],[5.845392,46.22856],[5.844294,46.22317],[5.845085,46.218951],[5.844449,46.211743],[5.846472,46.210866],[5.849575,46.211056],[5.84928,46.208889],[5.846064,46.206463],[5.850255,46.20275],[5.853004,46.203323],[5.853816,46.202714],[5.851165,46.199319],[5.848152,46.19891],[5.84598,46.19739],[5.841662,46.197571],[5.840731,46.196109],[5.838332,46.196275],[5.835647,46.194076],[5.835547,46.192925],[5.83134,46.192388],[5.824503,46.188643],[5.821945,46.184227],[5.821536,46.180983],[5.815983,46.174],[5.815903,46.170716],[5.813636,46.166875],[5.820946,46.16485],[5.829544,46.166108],[5.830416,46.166625],[5.831016,46.169299],[5.832643,46.170633],[5.83367,46.171195],[5.834905,46.17035],[5.836961,46.171835],[5.838035,46.171759],[5.838465,46.171104],[5.839471,46.171422],[5.842113,46.168962],[5.842716,46.169387],[5.844915,46.167743],[5.846387,46.167834],[5.847363,46.166608],[5.85012,46.166363],[5.851427,46.165191],[5.860129,46.162211],[5.864493,46.167425],[5.861134,46.171658],[5.861887,46.171994],[5.860982,46.178825],[5.862365,46.180455],[5.866545,46.182071],[5.863699,46.185038],[5.869002,46.189689],[5.872937,46.190055],[5.874873,46.191596],[5.876894,46.191645],[5.880044,46.194158],[5.887806,46.202687],[5.892515,46.210526],[5.89549,46.212628],[5.900797,46.220128],[5.919144,46.236346],[5.920865,46.241862],[5.923013,46.245584],[5.921967,46.246777],[5.9225,46.25059],[5.92175,46.254896],[5.924913,46.25992],[5.918257,46.259845],[5.918254,46.258343],[5.916173,46.257409],[5.912307,46.259298],[5.905053,46.260386],[5.907518,46.263326],[5.904196,46.264477],[5.900078,46.260507],[5.892199,46.264413],[5.894275,46.267583],[5.896652,46.268937],[5.898357,46.27118],[5.899253,46.272953],[5.898307,46.274378],[5.898622,46.275224],[5.902669,46.280501],[5.904074,46.280141],[5.905303,46.282039],[5.907622,46.282935],[5.908575,46.282375],[5.909132,46.283843],[5.901003,46.286167],[5.899891,46.285006],[5.894619,46.286636]]]},"properties":{"code":"01104","nom":"Chézery-Forens","unit_type":"commune","country":"FR","valid_from":"1962-08-27","valid_to":null,"parents":["01104","01164"],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[4.880718,45.897506],[4.882808,45.900172],[4.890826,45.904258],[4.893459,45.90424],[4.894562,45.900601],[4.900892,45.903939],[4.901012,45.904978],[4.903172,45.905976],[4.907852,45.905326],[4.912061,45.906507],[4.9123,45.907629],[4.910511,45.907962],[4.905792,45.911441],[4.905546,45.913058],[4.904755,45.912879],[4.906122,45.916722],[4.905561,45.918235],[4.91154,45.921208],[4.911313,45.922138],[4.914099,45.925097],[4.914642,45.927588],[4.91613,45.928152],[4.917979,45.93143],[4.923339,45.93343],[4.92655,45.935654],[4.930651,45.943352],[4.930354,45.945211],[4.920484,45.948063],[4.918044,45.942797],[4.903899,45.945206],[4.902738,45.942197],[4.88089,45.93935],[4.874115,45.936889],[4.867932,45.937549],[4.862569,45.933279],[4.862416,45.931923],[4.854328,45.933806],[4.853315,45.93295],[4.851543,45.92953],[4.852335,45.917803],[4.84829,45.915486],[4.84889,45.913876],[4.848362,45.913247],[4.849806,45.912878],[4.850791,45.910872],[4.851871,45.910421],[4.852946,45.906842],[4.857169,45.906821],[4.867931,45.903662],[4.871998,45.903505],[4.872715,45.899174],[4.871848,45.893511],[4.873167,45.89355],[4.875828,45.896479],[4.880718,45.897506]]]},"properties":{"code":"01105","nom":"Civrieux","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.450643,46.215056],[5.445642,46.216975],[5.438761,46.208881],[5.438256,46.206423],[5.43673,46.204549],[5.43612,46.20002],[5.434564,46.199023],[5.433658,46.196188],[5.451856,46.191773],[5.460652,46.186894],[5.460511,46.18594],[5.463405,46.186805],[5.46534,46.188272],[5.466281,46.190175],[5.463796,46.197385],[5.464351,46.20485],[5.462387,46.206049],[5.454874,46.20711],[5.451101,46.208778],[5.449746,46.211495],[5.450643,46.215056]]]},"properties":{"code":"01106","nom":"Cize","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.446975,45.883254],[5.449338,45.886625],[5.451806,45.887713],[5.451856,45.889737],[5.449802,45.893306],[5.443155,45.914258],[5.439951,45.917482],[5.436226,45.917765],[5.434784,45.919777],[5.433502,45.919776],[5.429481,45.922207],[5.42543,45.918467],[5.419781,45.91712],[5.417618,45.908012],[5.413973,45.906266],[5.412587,45.904548],[5.413465,45.901823],[5.411705,45.8994],[5.411818,45.897655],[5.414175,45.896087],[5.421281,45.895172],[5.439231,45.887655],[5.439282,45.885132],[5.440817,45.883784],[5.446975,45.883254]]]},"properties":{"code":"01107","nom":"Cleyzieu","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.306484,46.372315],[5.314897,46.370588],[5.315962,46.368824],[5.316545,46.369365],[5.332941,46.367379],[5.331799,46.369983],[5.32994,46.371665],[5.331137,46.371986],[5.331633,46.373398],[5.335407,46.374112],[5.33574,46.375072],[5.339036,46.376183],[5.338903,46.375242],[5.341803,46.375006],[5.34008,46.372189],[5.341034,46.371866],[5.341912,46.373363],[5.343664,46.372802],[5.3444,46.37408],[5.346102,46.373537],[5.346401,46.374497],[5.349074,46.374359],[5.3508,46.376158],[5.35141,46.374528],[5.35373,46.373812],[5.355057,46.374566],[5.356892,46.373832],[5.358404,46.371986],[5.361127,46.371419],[5.37031,46.375998],[5.372503,46.378461],[5.377857,46.382177],[5.371623,46.382791],[5.370759,46.386712],[5.368842,46.386595],[5.368709,46.387649],[5.367138,46.388442],[5.363497,46.388875],[5.36264,46.394367],[5.359723,46.390986],[5.352329,46.393055],[5.351652,46.394218],[5.353346,46.397235],[5.348121,46.399413],[5.344112,46.399879],[5.341359,46.402031],[5.337231,46.401367],[5.334082,46.396972],[5.330832,46.398558],[5.331224,46.400953],[5.329226,46.403215],[5.32833,46.401857],[5.326073,46.401976],[5.32144,46.40405],[5.314651,46.409508],[5.309117,46.410347],[5.305295,46.400728],[5.301712,46.401796],[5.302193,46.398438],[5.300819,46.396417],[5.301634,46.393022],[5.296835,46.392176],[5.294539,46.392479],[5.294522,46.393965],[5.293394,46.393817],[5.293037,46.391041],[5.294841,46.389444],[5.292466,46.385088],[5.29458,46.38424],[5.296025,46.384683],[5.298205,46.381856],[5.297284,46.381559],[5.298565,46.380768],[5.29846,46.37963],[5.300998,46.379349],[5.301376,46.379935],[5.30401,46.379016],[5.30327,46.378624],[5.304551,46.376673],[5.303868,46.375906],[5.306761,46.375838],[5.307011,46.375081],[5.305111,46.374126],[5.306953,46.372727],[5.306484,46.372315]]]},"properties":{"code":"01108","nom":"Coligny","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.90653,46.122407],[5.92048,46.13129],[5.924723,46.130774],[5.925774,46.130012],[5.925836,46.128171],[5.929288,46.128013],[5.932604,46.128997],[5.936927,46.128591],[5.936751,46.133606],[5.937538,46.136097],[5.931998,46.139091],[5.930684,46.141308],[5.927745,46.142676],[5.927179,46.14391],[5.927881,46.146004],[5.926588,46.146038],[5.925449,46.14746],[5.927932,46.148125],[5.934567,46.147836],[5.934309,46.14895],[5.931207,46.150236],[5.930283,46.151692],[5.926086,46.152304],[5.925081,46.151708],[5.920914,46.154533],[5.913182,46.158047],[5.904985,46.158286],[5.905035,46.158938],[5.901395,46.159426],[5.901406,46.15823],[5.9006,46.158228],[5.900619,46.159272],[5.894357,46.158436],[5.894112,46.158955],[5.8754,46.159232],[5.864832,46.15748],[5.863841,46.150231],[5.868251,46.147404],[5.866517,46.146063],[5.867415,46.140427],[5.866225,46.134828],[5.871196,46.136221],[5.872624,46.137417],[5.87731,46.137494],[5.882136,46.132678],[5.882412,46.131218],[5.88471,46.12981],[5.886083,46.130618],[5.88932,46.130678],[5.889495,46.129011],[5.897201,46.11998],[5.90405,46.120074],[5.90653,46.122407]]]},"properties":{"code":"01109","nom":"Collonges","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.611133,45.741807],[5.623161,45.71997],[5.626114,45.717632],[5.627295,45.717931],[5.628518,45.716904],[5.629507,45.717878],[5.628613,45.719738],[5.633763,45.720951],[5.636423,45.723093],[5.636262,45.725755],[5.637509,45.727441],[5.638331,45.734351],[5.639412,45.736605],[5.642605,45.739542],[5.641591,45.740026],[5.641026,45.744363],[5.64188,45.744767],[5.640378,45.748389],[5.638255,45.750663],[5.635089,45.749593],[5.631708,45.750765],[5.632111,45.747884],[5.631187,45.747147],[5.626123,45.746378],[5.625265,45.750434],[5.618042,45.750735],[5.618079,45.749045],[5.615448,45.747813],[5.615206,45.748597],[5.614029,45.748703],[5.613907,45.749623],[5.611156,45.749168],[5.6125,45.744673],[5.612276,45.742364],[5.611133,45.741807]]]},"properties":{"code":"01110","nom":"Colomieu","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.508789,45.84741],[5.510142,45.848681],[5.515917,45.849317],[5.510878,45.859094],[5.505783,45.864594],[5.499281,45.875897],[5.50159,45.876823],[5.499983,45.882496],[5.494645,45.886068],[5.492075,45.889562],[5.488791,45.889521],[5.489873,45.887147],[5.488258,45.887102],[5.486762,45.884623],[5.485243,45.885116],[5.482227,45.889837],[5.480659,45.890601],[5.478702,45.890206],[5.477481,45.894787],[5.476938,45.894307],[5.473448,45.895304],[5.474535,45.896264],[5.47247,45.897357],[5.472176,45.900113],[5.470893,45.900238],[5.471962,45.901278],[5.468373,45.902198],[5.46563,45.904338],[5.464859,45.906348],[5.465799,45.908037],[5.465105,45.908412],[5.465637,45.910964],[5.464731,45.912024],[5.464719,45.91409],[5.460794,45.913996],[5.456156,45.917684],[5.447995,45.918536],[5.446049,45.919699],[5.441423,45.916136],[5.444319,45.911826],[5.449802,45.893306],[5.451856,45.889737],[5.451806,45.887713],[5.449338,45.886625],[5.446975,45.883254],[5.451735,45.879656],[5.45291,45.876517],[5.453502,45.876501],[5.454533,45.880119],[5.455719,45.88058],[5.470702,45.874312],[5.472105,45.871797],[5.476319,45.869968],[5.477148,45.868777],[5.478237,45.872529],[5.48193,45.86727],[5.488798,45.859787],[5.503182,45.852404],[5.508789,45.84741]]]},"properties":{"code":"01111","nom":"Conand","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.533359,46.104757],[5.539768,46.103143],[5.539747,46.10251],[5.54591,46.102219],[5.553981,46.098927],[5.560477,46.099342],[5.562947,46.096766],[5.57017,46.096659],[5.573561,46.095718],[5.574455,46.09695],[5.579557,46.094987],[5.5808,46.093457],[5.58586,46.09322],[5.582179,46.094444],[5.576499,46.100849],[5.573816,46.10119],[5.569835,46.104118],[5.569641,46.108853],[5.567044,46.110564],[5.565554,46.112638],[5.56242,46.114126],[5.560656,46.112532],[5.553394,46.112934],[5.549008,46.1154],[5.548837,46.117111],[5.545674,46.11823],[5.544037,46.117837],[5.543889,46.11532],[5.542306,46.113699],[5.538624,46.11468],[5.537087,46.1136],[5.537084,46.110782],[5.533359,46.104757]]]},"properties":{"code":"01112","nom":"Condamine","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.053123,46.140074],[5.059193,46.139674],[5.063288,46.140977],[5.066763,46.141017],[5.066984,46.139284],[5.06932,46.139363],[5.069577,46.137149],[5.068404,46.133727],[5.072668,46.128659],[5.072615,46.12758],[5.07408,46.127719],[5.076247,46.126516],[5.076358,46.127146],[5.079854,46.12736],[5.082432,46.128422],[5.084879,46.126877],[5.090999,46.128378],[5.093409,46.126718],[5.09896,46.126557],[5.099898,46.133065],[5.10261,46.133107],[5.103287,46.13498],[5.107225,46.136177],[5.108057,46.137029],[5.107996,46.138467],[5.110471,46.13869],[5.111208,46.140503],[5.114025,46.140175],[5.114729,46.144359],[5.116704,46.144744],[5.117739,46.147144],[5.117636,46.149753],[5.116275,46.152262],[5.119968,46.153423],[5.119904,46.154978],[5.115174,46.158635],[5.114524,46.158607],[5.114391,46.157259],[5.113155,46.157155],[5.112412,46.159108],[5.113089,46.163504],[5.110545,46.163161],[5.110318,46.166593],[5.109269,46.168747],[5.106885,46.168356],[5.107342,46.174088],[5.105723,46.174082],[5.106416,46.173705],[5.106354,46.172491],[5.099328,46.173203],[5.097711,46.171982],[5.097318,46.174673],[5.095093,46.176592],[5.09536,46.178026],[5.090558,46.178547],[5.089996,46.180499],[5.090564,46.18168],[5.06547,46.176176],[5.066152,46.174247],[5.064444,46.174005],[5.063324,46.174932],[5.060253,46.173909],[5.061031,46.171697],[5.060081,46.170959],[5.060001,46.16934],[5.0609,46.169184],[5.055282,46.164368],[5.054836,46.163208],[5.052979,46.162341],[5.054819,46.158978],[5.053902,46.157469],[5.054425,46.153221],[5.052654,46.152569],[5.053327,46.145915],[5.055352,46.144966],[5.054136,46.14396],[5.054197,46.142563],[5.052715,46.142734],[5.053766,46.141718],[5.052629,46.140981],[5.053123,46.140074]]]},"properties":{"code":"01113","nom":"Condeissiat","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.860129,46.162211],[5.851427,46.165191],[5.85012,46.166363],[5.847363,46.166608],[5.846387,46.167834],[5.844915,46.167743],[5.842716,46.169387],[5.842113,46.168962],[5.839471,46.171422],[5.838465,46.171104],[5.838035,46.171759],[5.836961,46.171835],[5.834905,46.17035],[5.83367,46.171195],[5.832643,46.170633],[5.831016,46.169299],[5.830416,46.166625],[5.828685,46.165944],[5.820747,46.164862],[5.812354,46.167642],[5.811134,46.166817],[5.810738,46.165011],[5.813094,46.163826],[5.813119,46.162409],[5.811501,46.161123],[5.809369,46.160927],[5.808699,46.159975],[5.808763,46.15603],[5.805495,46.153257],[5.803436,46.149262],[5.80802,46.143565],[5.807846,46.141026],[5.809413,46.138218],[5.811516,46.136186],[5.814039,46.135413],[5.814943,46.13764],[5.81877,46.139401],[5.821646,46.139199],[5.828264,46.140669],[5.833758,46.143656],[5.844844,46.14501],[5.851361,46.147421],[5.854403,46.147683],[5.854402,46.148297],[5.868251,46.147404],[5.863841,46.150231],[5.864834,46.157492],[5.860637,46.160262],[5.860129,46.162211]]]},"properties":{"code":"01114","nom":"Confort","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.027447,46.266491],[5.027551,46.264091],[5.029766,46.262987],[5.029168,46.261374],[5.031489,46.260865],[5.02998,46.259935],[5.030328,46.258669],[5.031283,46.25842],[5.031128,46.256927],[5.040659,46.254844],[5.043768,46.253339],[5.043929,46.251198],[5.05694,46.24967],[5.056195,46.250318],[5.056786,46.252746],[5.059493,46.25298],[5.059811,46.252182],[5.061558,46.252018],[5.062149,46.253139],[5.064368,46.252781],[5.064561,46.25378],[5.068891,46.254306],[5.068528,46.253191],[5.07654,46.252752],[5.075953,46.251411],[5.080219,46.251007],[5.080612,46.252592],[5.083008,46.252752],[5.089418,46.252174],[5.09296,46.250711],[5.093635,46.25261],[5.098216,46.25215],[5.098845,46.25369],[5.095543,46.254343],[5.095433,46.256898],[5.096679,46.259538],[5.092098,46.262175],[5.092481,46.26401],[5.086183,46.264954],[5.086865,46.263993],[5.086283,46.263612],[5.084994,46.265717],[5.078286,46.264524],[5.079305,46.267804],[5.078789,46.268141],[5.080135,46.270958],[5.081773,46.271656],[5.081826,46.272819],[5.080639,46.273308],[5.078608,46.27855],[5.080407,46.283686],[5.078181,46.284221],[5.075335,46.286332],[5.071345,46.286318],[5.07136,46.287939],[5.072711,46.288018],[5.072914,46.289092],[5.071499,46.289307],[5.072177,46.291977],[5.059031,46.296702],[5.053748,46.296216],[5.049613,46.292477],[5.047983,46.293045],[5.046689,46.291158],[5.045501,46.286097],[5.04325,46.287326],[5.042566,46.286102],[5.038567,46.285963],[5.036994,46.286714],[5.035892,46.285405],[5.034649,46.285981],[5.033308,46.284748],[5.034712,46.283454],[5.033111,46.282854],[5.03285,46.282008],[5.035391,46.279875],[5.026205,46.280662],[5.024477,46.277423],[5.023682,46.272936],[5.021202,46.269021],[5.027447,46.266491]]]},"properties":{"code":"01115","nom":"Confrançon","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.592337,45.799234],[5.593833,45.799561],[5.601922,45.794269],[5.607242,45.792147],[5.608723,45.792003],[5.610522,45.794297],[5.615946,45.793642],[5.616172,45.791661],[5.617551,45.789532],[5.619796,45.790083],[5.620051,45.787374],[5.623842,45.788395],[5.624954,45.787206],[5.62607,45.787845],[5.63249,45.782206],[5.636412,45.781229],[5.638106,45.781912],[5.644137,45.773579],[5.645821,45.773528],[5.6466,45.771751],[5.647969,45.772071],[5.646494,45.776994],[5.648179,45.777192],[5.649362,45.779625],[5.652169,45.77989],[5.653103,45.781514],[5.653792,45.780828],[5.654771,45.782534],[5.652961,45.786741],[5.648282,45.79083],[5.647635,45.791984],[5.648512,45.792392],[5.642623,45.802167],[5.643119,45.805243],[5.642325,45.806896],[5.642587,45.809868],[5.641498,45.812107],[5.641799,45.813899],[5.643274,45.814891],[5.640765,45.81635],[5.637591,45.814391],[5.628739,45.816218],[5.626693,45.817517],[5.622986,45.815677],[5.620783,45.813298],[5.620079,45.814288],[5.61684,45.815351],[5.615345,45.814044],[5.617024,45.813049],[5.608118,45.810518],[5.60669,45.81291],[5.609414,45.813874],[5.605912,45.817068],[5.601807,45.818979],[5.600044,45.817625],[5.601165,45.816074],[5.598933,45.815503],[5.598121,45.818928],[5.595938,45.818879],[5.593092,45.821124],[5.591922,45.82113],[5.592243,45.820237],[5.591584,45.820733],[5.590807,45.820014],[5.587164,45.822532],[5.585809,45.822081],[5.586164,45.821573],[5.584171,45.821503],[5.582951,45.820603],[5.58594,45.817149],[5.578129,45.811837],[5.580206,45.809931],[5.584913,45.808985],[5.587876,45.806828],[5.590027,45.804463],[5.589117,45.802785],[5.592337,45.799234]]]},"properties":{"code":"01116","nom":"Contrevoz","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.580646,45.738874],[5.591119,45.728981],[5.593964,45.72273],[5.595652,45.721701],[5.596505,45.716804],[5.599206,45.713011],[5.605299,45.707949],[5.606339,45.708144],[5.607753,45.705987],[5.621971,45.711179],[5.621648,45.712827],[5.619422,45.715242],[5.620011,45.717241],[5.623298,45.719842],[5.614744,45.734912],[5.612374,45.73399],[5.611196,45.734598],[5.607058,45.734173],[5.604705,45.740244],[5.601199,45.740119],[5.600004,45.741843],[5.595222,45.7426],[5.594905,45.743249],[5.592263,45.742859],[5.592279,45.742049],[5.590893,45.74254],[5.58133,45.740655],[5.580646,45.738874]]]},"properties":{"code":"01117","nom":"Conzieu","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.833935,45.970307],[5.831495,45.975427],[5.829491,45.977119],[5.821895,45.981657],[5.816388,45.983685],[5.81168,45.986952],[5.809351,45.989498],[5.809577,45.993344],[5.806553,45.993403],[5.805791,45.994134],[5.798537,45.994004],[5.792671,45.997551],[5.779082,45.995129],[5.775896,45.99073],[5.77151,45.987945],[5.751798,45.985176],[5.746297,45.98348],[5.746647,45.977503],[5.748149,45.973691],[5.747509,45.964673],[5.748304,45.961289],[5.755368,45.962268],[5.75714,45.961139],[5.756696,45.959646],[5.758974,45.958955],[5.75995,45.960329],[5.760316,45.948925],[5.763176,45.944155],[5.76645,45.935991],[5.803412,45.940373],[5.805404,45.940222],[5.811546,45.93733],[5.816305,45.936558],[5.817226,45.937642],[5.818234,45.945126],[5.824417,45.95255],[5.823715,45.953923],[5.823685,45.957761],[5.824913,45.961451],[5.832629,45.961945],[5.834118,45.966774],[5.833935,45.970307]]]},"properties":{"code":"01118","nom":"Corbonod","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.483283,46.020681],[5.485569,46.019966],[5.487798,46.021723],[5.492205,46.021184],[5.494905,46.023772],[5.496729,46.020292],[5.504426,46.020855],[5.50916,46.022904],[5.516309,46.022849],[5.517615,46.024382],[5.516796,46.026072],[5.51067,46.030049],[5.510159,46.034202],[5.506957,46.036249],[5.506886,46.037545],[5.495168,46.04951],[5.495963,46.05048],[5.494129,46.050722],[5.492789,46.053304],[5.491526,46.053811],[5.487865,46.052593],[5.487177,46.045869],[5.488407,46.044143],[5.488682,46.041392],[5.48488,46.037905],[5.48376,46.034872],[5.483283,46.020681]]]},"properties":{"code":"01121","nom":"Corlier","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[4.811557,46.261163],[4.811691,46.250048],[4.808361,46.23798],[4.801091,46.229779],[4.810801,46.227088],[4.811193,46.228118],[4.814408,46.22841],[4.816083,46.229463],[4.823775,46.229327],[4.825511,46.230051],[4.826868,46.229759],[4.82709,46.228046],[4.829774,46.227804],[4.831466,46.226104],[4.834454,46.226906],[4.840015,46.226845],[4.841046,46.22771],[4.843861,46.227461],[4.848075,46.229621],[4.850637,46.228468],[4.852719,46.228925],[4.855056,46.227886],[4.855035,46.229433],[4.858001,46.229883],[4.858392,46.232242],[4.859343,46.231935],[4.859895,46.233697],[4.859371,46.234527],[4.858091,46.234579],[4.857525,46.236773],[4.854951,46.237186],[4.855412,46.23784],[4.8539,46.238012],[4.853105,46.239522],[4.85128,46.239655],[4.851213,46.241396],[4.850137,46.241564],[4.849256,46.243522],[4.840269,46.245246],[4.83982,46.246644],[4.835887,46.247367],[4.836765,46.247825],[4.834917,46.248479],[4.835651,46.249925],[4.831589,46.250742],[4.832614,46.252594],[4.829346,46.253727],[4.830351,46.254382],[4.828226,46.255064],[4.829428,46.256989],[4.824327,46.259563],[4.823721,46.261513],[4.816638,46.26562],[4.811557,46.261163]]]},"properties":{"code":"01123","nom":"Cormoranche-sur-Saône","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.236235,46.457132],[5.23505,46.457885],[5.231795,46.462832],[5.225012,46.468658],[5.221302,46.469116],[5.219997,46.468129],[5.214423,46.468745],[5.213795,46.467766],[5.211126,46.467235],[5.21072,46.46302],[5.207877,46.463111],[5.206003,46.462106],[5.209431,46.459267],[5.209384,46.45833],[5.206665,46.456446],[5.209609,46.452697],[5.209854,46.450391],[5.207079,46.449066],[5.206686,46.447358],[5.203838,46.445705],[5.203197,46.444226],[5.203866,46.439364],[5.201311,46.436884],[5.1994,46.436217],[5.19926,46.435537],[5.202543,46.433843],[5.202737,46.432089],[5.201073,46.43112],[5.2008,46.430025],[5.202446,46.428388],[5.200245,46.427599],[5.195518,46.423794],[5.19123,46.418994],[5.190128,46.418911],[5.188301,46.417134],[5.186754,46.414492],[5.188325,46.413462],[5.190666,46.414466],[5.19136,46.414068],[5.193915,46.409522],[5.199296,46.411998],[5.205483,46.412805],[5.208384,46.407117],[5.210569,46.407015],[5.210467,46.40613],[5.211304,46.405971],[5.212125,46.40685],[5.217405,46.407061],[5.223552,46.408914],[5.229053,46.413109],[5.232593,46.413549],[5.233706,46.410856],[5.231278,46.407421],[5.241038,46.406977],[5.241146,46.408095],[5.24259,46.408873],[5.243379,46.41095],[5.246049,46.413656],[5.244466,46.413632],[5.244931,46.41445],[5.243712,46.414712],[5.243836,46.415381],[5.241171,46.416066],[5.242182,46.417335],[5.241218,46.418648],[5.244599,46.420027],[5.25052,46.418504],[5.252196,46.418918],[5.25251,46.420062],[5.253695,46.419935],[5.25308,46.420759],[5.255025,46.422765],[5.250473,46.425865],[5.248532,46.426138],[5.247128,46.428119],[5.245675,46.428323],[5.246617,46.429014],[5.245061,46.42961],[5.245329,46.430461],[5.243062,46.430518],[5.24121,46.432512],[5.24167,46.43307],[5.240259,46.434939],[5.239324,46.440836],[5.240949,46.442613],[5.240691,46.445112],[5.243749,46.447065],[5.243461,46.448525],[5.23945,46.451335],[5.237242,46.450668],[5.23676,46.451947],[5.237347,46.452422],[5.235858,46.453143],[5.235132,46.45242],[5.235099,46.453874],[5.233666,46.454098],[5.233374,46.455148],[5.234196,46.45659],[5.236235,46.457132]]]},"properties":{"code":"01124","nom":"Cormoz","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.450643,46.215056],[5.452118,46.216285],[5.45617,46.216831],[5.463391,46.211085],[5.468418,46.211366],[5.471786,46.214692],[5.480059,46.226941],[5.488083,46.232417],[5.490013,46.23488],[5.491432,46.240771],[5.495913,46.243591],[5.497558,46.243947],[5.499493,46.242288],[5.50105,46.242416],[5.502413,46.243725],[5.509028,46.254681],[5.512038,46.25586],[5.513144,46.25731],[5.512974,46.258194],[5.509783,46.260708],[5.509954,46.263067],[5.511323,46.264585],[5.507958,46.264769],[5.508491,46.266105],[5.505419,46.266867],[5.504004,46.268212],[5.504788,46.270531],[5.502548,46.271089],[5.500429,46.268132],[5.493481,46.2681],[5.493471,46.269046],[5.492823,46.269064],[5.492106,46.268077],[5.483316,46.267438],[5.473657,46.264284],[5.472209,46.267341],[5.469697,46.267681],[5.468014,46.268898],[5.469177,46.271072],[5.46788,46.271721],[5.465858,46.270938],[5.461809,46.271635],[5.461831,46.274291],[5.456536,46.274788],[5.459787,46.286357],[5.458911,46.290706],[5.452785,46.292098],[5.453195,46.288485],[5.448397,46.288482],[5.446744,46.287492],[5.443934,46.280366],[5.445569,46.278295],[5.443305,46.275025],[5.442077,46.270557],[5.441946,46.267139],[5.442784,46.267027],[5.443394,46.265209],[5.441859,46.263315],[5.441816,46.260299],[5.440988,46.259872],[5.441606,46.254317],[5.44322,46.254184],[5.444472,46.251087],[5.44583,46.251005],[5.446436,46.25252],[5.447221,46.252633],[5.448243,46.251209],[5.448702,46.247865],[5.448924,46.249993],[5.453621,46.251062],[5.456088,46.249958],[5.457369,46.247506],[5.451691,46.238869],[5.447802,46.231004],[5.44972,46.230831],[5.452068,46.231835],[5.454928,46.234805],[5.458448,46.240623],[5.46463,46.23847],[5.455938,46.226912],[5.455517,46.225202],[5.44761,46.216523],[5.450643,46.215056]]]},"properties":{"code":"01125","nom":"Corveissiat","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":["01020","01377"],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.317109,46.297818],[5.31953,46.296704],[5.323241,46.296407],[5.338319,46.306892],[5.33546,46.309083],[5.335292,46.310753],[5.334332,46.310966],[5.334739,46.312524],[5.343093,46.313203],[5.343001,46.31388],[5.346833,46.312699],[5.349343,46.313711],[5.350471,46.314989],[5.354954,46.316365],[5.353805,46.320456],[5.354514,46.321231],[5.355527,46.320706],[5.360028,46.3212],[5.360708,46.320388],[5.364852,46.319732],[5.367477,46.320796],[5.368937,46.319718],[5.371808,46.32173],[5.371969,46.322854],[5.375132,46.325671],[5.378929,46.325455],[5.379099,46.326243],[5.383985,46.326472],[5.386816,46.328287],[5.388904,46.327285],[5.398873,46.331203],[5.401691,46.332793],[5.402851,46.337218],[5.401422,46.339553],[5.392934,46.340531],[5.387135,46.342331],[5.386107,46.343213],[5.38658,46.34389],[5.383345,46.344159],[5.383674,46.344952],[5.380067,46.345837],[5.376306,46.350792],[5.375295,46.350523],[5.373519,46.352188],[5.372598,46.351927],[5.373251,46.351215],[5.37234,46.350897],[5.365794,46.34988],[5.36676,46.345878],[5.361242,46.342882],[5.358462,46.339042],[5.353137,46.338157],[5.352977,46.336844],[5.354069,46.335954],[5.348206,46.334001],[5.335558,46.33447],[5.334356,46.333872],[5.335111,46.331061],[5.331186,46.330583],[5.330655,46.328617],[5.328716,46.329279],[5.325665,46.324545],[5.32614,46.324245],[5.3252,46.321769],[5.323341,46.322515],[5.321491,46.317867],[5.322164,46.316139],[5.326796,46.315177],[5.32575,46.313878],[5.326371,46.312465],[5.319168,46.312889],[5.316831,46.314121],[5.313953,46.313031],[5.315514,46.310822],[5.315058,46.307857],[5.316934,46.306554],[5.318663,46.306506],[5.31568,46.301238],[5.315598,46.299883],[5.316695,46.299879],[5.317109,46.297818]]]},"properties":{"code":"01127","nom":"Courmangoux","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.126559,46.441941],[5.129142,46.443639],[5.126791,46.447485],[5.128508,46.450257],[5.130076,46.45141],[5.13187,46.451462],[5.136968,46.450142],[5.13943,46.455059],[5.141216,46.456084],[5.139712,46.459553],[5.137083,46.457705],[5.129085,46.457615],[5.129545,46.459695],[5.126779,46.459866],[5.127774,46.460714],[5.124274,46.461258],[5.123455,46.462029],[5.125443,46.464195],[5.124071,46.464579],[5.12504,46.46694],[5.123499,46.467468],[5.123432,46.470942],[5.122609,46.470993],[5.123446,46.472676],[5.11634,46.473206],[5.115914,46.471074],[5.114574,46.469955],[5.109925,46.469984],[5.109566,46.469313],[5.105945,46.470408],[5.106368,46.471108],[5.100022,46.472701],[5.099681,46.471876],[5.098545,46.472437],[5.09699,46.470534],[5.094967,46.469572],[5.097004,46.46766],[5.095274,46.468115],[5.094037,46.464832],[5.089388,46.463112],[5.0888,46.459642],[5.085213,46.459015],[5.085249,46.456022],[5.084458,46.456098],[5.084512,46.455386],[5.08712,46.449693],[5.090258,46.451444],[5.093279,46.450919],[5.097135,46.447881],[5.097684,46.446158],[5.105264,46.445226],[5.111683,46.439701],[5.113903,46.439628],[5.113819,46.440295],[5.115845,46.441659],[5.115363,46.446862],[5.120497,46.445227],[5.121031,46.4438],[5.122819,46.443079],[5.126559,46.441941]]]},"properties":{"code":"01128","nom":"Courtes","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.156842,45.979588],[5.1573,45.97556],[5.160839,45.969393],[5.160778,45.966964],[5.163096,45.967261],[5.162941,45.963003],[5.168463,45.962095],[5.168998,45.963652],[5.174524,45.963153],[5.178118,45.963899],[5.178588,45.962281],[5.179652,45.962483],[5.181072,45.960271],[5.180631,45.958948],[5.181986,45.957698],[5.18194,45.955583],[5.185654,45.953779],[5.185963,45.949765],[5.189907,45.95178],[5.199354,45.953928],[5.200711,45.952111],[5.202847,45.951813],[5.203367,45.950629],[5.20591,45.949889],[5.205752,45.948583],[5.209845,45.945111],[5.213099,45.946689],[5.213782,45.946349],[5.215474,45.94771],[5.218714,45.946726],[5.219734,45.947736],[5.221208,45.947518],[5.224072,45.948935],[5.2248,45.947319],[5.225421,45.947374],[5.226731,45.954595],[5.224434,45.954862],[5.221323,45.957057],[5.22059,45.959102],[5.218721,45.958992],[5.217787,45.961019],[5.218308,45.962077],[5.2167,45.966134],[5.21864,45.96865],[5.217536,45.968793],[5.218216,45.975324],[5.216945,45.975716],[5.217064,45.976745],[5.213557,45.976723],[5.21353,45.978875],[5.214807,45.978745],[5.215551,45.979522],[5.215814,45.983827],[5.214817,45.986367],[5.2122,45.988176],[5.210241,45.988275],[5.210145,45.981062],[5.207692,45.980042],[5.197591,45.984626],[5.196563,45.981007],[5.19339,45.97591],[5.188678,45.980891],[5.18656,45.980816],[5.185594,45.979463],[5.182142,45.979613],[5.176631,45.977684],[5.176222,45.978441],[5.172067,45.978899],[5.171247,45.979676],[5.1699,45.978618],[5.167352,45.979268],[5.167376,45.978502],[5.165756,45.978363],[5.164425,45.979735],[5.159727,45.978859],[5.158209,45.979767],[5.156842,45.979588]]]},"properties":{"code":"01129","nom":"Crans","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.148092,46.298674],[5.149762,46.299998],[5.150446,46.301991],[5.15178,46.299835],[5.158122,46.301351],[5.157933,46.302095],[5.159265,46.30248],[5.161786,46.300247],[5.168314,46.300513],[5.170932,46.299334],[5.171622,46.300298],[5.173093,46.299784],[5.173275,46.297078],[5.180878,46.297207],[5.184487,46.298789],[5.190728,46.299697],[5.189817,46.302537],[5.193816,46.302365],[5.19375,46.305609],[5.201568,46.305228],[5.201869,46.307003],[5.206497,46.309753],[5.206713,46.310884],[5.210596,46.311495],[5.210314,46.313],[5.213595,46.313135],[5.21449,46.31234],[5.214292,46.313551],[5.215322,46.313557],[5.215595,46.31516],[5.221433,46.315101],[5.223512,46.316211],[5.224995,46.316053],[5.227491,46.31999],[5.217571,46.322052],[5.215073,46.323044],[5.21503,46.324104],[5.213388,46.32485],[5.214258,46.327833],[5.215878,46.329445],[5.217155,46.329484],[5.21617,46.329804],[5.217203,46.332041],[5.216544,46.334862],[5.215538,46.335275],[5.219028,46.339997],[5.219701,46.342976],[5.218748,46.343088],[5.2189,46.343698],[5.220209,46.343832],[5.219312,46.344588],[5.217497,46.350665],[5.218134,46.351149],[5.214844,46.352079],[5.216458,46.352872],[5.216295,46.354159],[5.214773,46.355448],[5.212402,46.355701],[5.211865,46.356799],[5.208584,46.355169],[5.207562,46.35382],[5.201568,46.357178],[5.200974,46.355996],[5.202361,46.354385],[5.201606,46.352691],[5.197137,46.352143],[5.197211,46.351316],[5.198425,46.351062],[5.198744,46.349515],[5.185626,46.351256],[5.18572,46.350581],[5.183544,46.350429],[5.183285,46.349561],[5.180432,46.349426],[5.177239,46.346838],[5.170457,46.347673],[5.16969,46.350306],[5.168868,46.34907],[5.167302,46.348923],[5.166804,46.347752],[5.165564,46.347843],[5.165572,46.347138],[5.161702,46.344593],[5.158233,46.345096],[5.161634,46.340435],[5.161425,46.339804],[5.162552,46.339305],[5.162989,46.33656],[5.164926,46.33317],[5.168761,46.328726],[5.162771,46.326306],[5.161606,46.327153],[5.157951,46.327304],[5.157159,46.325126],[5.155126,46.32475],[5.155548,46.324161],[5.153567,46.322989],[5.150661,46.324213],[5.150454,46.321818],[5.148906,46.3196],[5.149992,46.318105],[5.151293,46.317782],[5.15091,46.317178],[5.148227,46.315977],[5.147786,46.314883],[5.145599,46.314895],[5.143792,46.312686],[5.140794,46.311286],[5.140347,46.309626],[5.141278,46.308242],[5.138183,46.308028],[5.136879,46.304334],[5.140382,46.304461],[5.141074,46.303554],[5.144173,46.303439],[5.14485,46.301458],[5.148092,46.298674]]]},"properties":{"code":"01130","nom":"Bresse Vallons","unit_type":"commune","country":"FR","valid_from":"2019-01-01","valid_to":null,"parents":["01130","01154"],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.781123,45.781021],[5.783593,45.785607],[5.784852,45.797178],[5.772097,45.79396],[5.77205,45.797134],[5.773313,45.798311],[5.772493,45.799095],[5.770222,45.800006],[5.769219,45.799156],[5.76732,45.800058],[5.76715,45.801316],[5.759539,45.801998],[5.758964,45.801988],[5.759054,45.799714],[5.758073,45.798002],[5.758547,45.796823],[5.760785,45.795371],[5.75943,45.792095],[5.760287,45.791977],[5.759913,45.791207],[5.758685,45.789764],[5.753409,45.787343],[5.75353,45.786585],[5.751689,45.785622],[5.750799,45.787856],[5.74927,45.787387],[5.749022,45.786091],[5.747032,45.785224],[5.747897,45.78155],[5.745143,45.780845],[5.745758,45.776268],[5.748133,45.769791],[5.747899,45.767861],[5.74988,45.765451],[5.751933,45.764539],[5.75474,45.765522],[5.754788,45.767014],[5.756089,45.766974],[5.758371,45.768679],[5.761594,45.768976],[5.770199,45.77182],[5.783404,45.772439],[5.783413,45.773679],[5.780428,45.777343],[5.781123,45.781021]]]},"properties":{"code":"01133","nom":"Cressin-Rochefort","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[4.83605,46.298615],[4.836094,46.295466],[4.834629,46.294649],[4.83684,46.295001],[4.838479,46.293805],[4.837551,46.291043],[4.839956,46.289405],[4.839191,46.287941],[4.842446,46.286882],[4.841729,46.285775],[4.844426,46.284991],[4.843657,46.282305],[4.845495,46.281435],[4.849829,46.282354],[4.849351,46.279801],[4.851314,46.278448],[4.853782,46.27957],[4.855248,46.276469],[4.858847,46.274822],[4.859646,46.270992],[4.866124,46.270368],[4.867242,46.271279],[4.868692,46.270724],[4.869416,46.271527],[4.876405,46.27325],[4.878287,46.271767],[4.880416,46.271547],[4.879946,46.268486],[4.886919,46.267393],[4.888965,46.266214],[4.889863,46.267082],[4.892446,46.26626],[4.895678,46.266381],[4.898635,46.270797],[4.907312,46.276241],[4.912322,46.282333],[4.915847,46.284593],[4.917416,46.287319],[4.91563,46.287666],[4.912957,46.285559],[4.910496,46.285145],[4.909737,46.28682],[4.908802,46.286714],[4.908073,46.289637],[4.90931,46.289527],[4.909538,46.290799],[4.91149,46.290386],[4.912288,46.292298],[4.898082,46.297706],[4.896446,46.297585],[4.894965,46.295232],[4.891653,46.295113],[4.887617,46.287674],[4.87874,46.288988],[4.873922,46.288427],[4.871337,46.290893],[4.865696,46.291816],[4.865905,46.292734],[4.864033,46.293211],[4.862937,46.291491],[4.847606,46.294295],[4.840633,46.299718],[4.841934,46.301697],[4.839129,46.303419],[4.83605,46.298615]]]},"properties":{"code":"01134","nom":"Crottet","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[6.027718,46.261875],[6.027283,46.263801],[6.028146,46.264534],[6.027975,46.266473],[6.029058,46.268134],[6.028453,46.268742],[6.029021,46.270739],[6.027872,46.271514],[6.027488,46.275925],[6.028846,46.278034],[6.032068,46.280083],[6.032855,46.2841],[6.031055,46.286645],[6.031776,46.287216],[6.030758,46.288106],[6.031261,46.290078],[6.030249,46.291585],[6.030368,46.293243],[6.029157,46.294225],[6.029734,46.294985],[6.028526,46.296909],[6.028884,46.299484],[6.025392,46.302581],[6.024712,46.303691],[6.025186,46.304376],[6.00446,46.314493],[6.00135,46.31379],[5.996245,46.317058],[5.994352,46.314765],[5.993259,46.315125],[5.99346,46.316131],[5.990532,46.317278],[5.989054,46.315706],[5.986877,46.315829],[5.985904,46.314669],[5.982133,46.318816],[5.973753,46.322778],[5.973619,46.31981],[5.969191,46.319682],[5.965881,46.320734],[5.961869,46.317079],[5.959325,46.312247],[5.9574,46.310662],[5.957468,46.309565],[5.952897,46.304117],[5.956984,46.30189],[5.955818,46.297947],[5.962618,46.292242],[5.958592,46.287373],[5.957962,46.285445],[5.960164,46.284099],[5.963485,46.28413],[6.005618,46.261521],[6.006999,46.262524],[6.007302,46.26171],[6.007944,46.262185],[6.009389,46.261607],[6.010648,46.25943],[6.012586,46.260742],[6.01679,46.258459],[6.019682,46.259272],[6.021455,46.262068],[6.027718,46.261875]]]},"properties":{"code":"01135","nom":"Crozet","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[4.858644,46.205316],[4.866857,46.202338],[4.873689,46.201524],[4.874731,46.200466],[4.876541,46.201441],[4.883335,46.201198],[4.891695,46.204314],[4.890981,46.206545],[4.892934,46.209071],[4.891959,46.208864],[4.891893,46.208115],[4.889255,46.208564],[4.889343,46.209156],[4.890608,46.211472],[4.891684,46.211562],[4.890743,46.213054],[4.891106,46.214931],[4.893675,46.219586],[4.894909,46.220079],[4.89646,46.224919],[4.896307,46.228156],[4.898735,46.229625],[4.89952,46.232405],[4.896981,46.233006],[4.896973,46.233689],[4.894485,46.233783],[4.894586,46.234832],[4.893256,46.235813],[4.890815,46.235744],[4.884863,46.237922],[4.88562,46.239356],[4.877849,46.239166],[4.87764,46.241363],[4.875661,46.241977],[4.877829,46.244383],[4.876509,46.244828],[4.876655,46.245552],[4.871671,46.246036],[4.871212,46.244695],[4.867734,46.244069],[4.868776,46.241253],[4.866976,46.240891],[4.866352,46.23549],[4.864432,46.235736],[4.863615,46.235223],[4.863615,46.234045],[4.859439,46.234332],[4.859888,46.233415],[4.859265,46.231864],[4.858392,46.232242],[4.858001,46.229883],[4.855035,46.229433],[4.856575,46.225067],[4.85425,46.222592],[4.852421,46.212848],[4.855309,46.212725],[4.853955,46.207295],[4.857457,46.206597],[4.858644,46.205316]]]},"properties":{"code":"01136","nom":"Cruzilles-lès-Mépillat","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.757246,45.882125],[5.759855,45.888891],[5.774703,45.881905],[5.786075,45.882283],[5.806477,45.876786],[5.815154,45.877201],[5.808804,45.862455],[5.803377,45.855147],[5.79723,45.831079],[5.788953,45.826698],[5.787797,45.823464],[5.785909,45.823349],[5.787374,45.827079],[5.785674,45.827626],[5.785114,45.826729],[5.77971,45.826403],[5.779238,45.823684],[5.776651,45.821703],[5.774294,45.821995],[5.772305,45.823702],[5.763114,45.824954],[5.764069,45.8345],[5.768242,45.846508],[5.768151,45.848294],[5.766339,45.849699],[5.764937,45.852581],[5.766213,45.853351],[5.766648,45.860225],[5.770856,45.865681],[5.767182,45.868808],[5.765209,45.872424],[5.762741,45.874124],[5.760971,45.877691],[5.759264,45.878372],[5.757246,45.882125]]]},"properties":{"code":"01138","nom":"Culoz","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":"2023-01-01","parents":[],"children":["01138"],"geometry_vintage":"2019-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.134123,46.50148],[5.132096,46.498385],[5.132137,46.49709],[5.133366,46.494269],[5.13524,46.493761],[5.135588,46.491633],[5.13494,46.49014],[5.135948,46.490166],[5.134289,46.488525],[5.134804,46.488268],[5.134325,46.487272],[5.13269,46.487114],[5.132929,46.485235],[5.129922,46.482796],[5.128204,46.483073],[5.127877,46.480392],[5.125683,46.478218],[5.126009,46.47757],[5.124451,46.477121],[5.124578,46.472429],[5.123446,46.472676],[5.122609,46.470993],[5.123432,46.470942],[5.123499,46.467468],[5.12504,46.46694],[5.124071,46.464579],[5.125443,46.464195],[5.123455,46.462029],[5.124753,46.461054],[5.127774,46.460714],[5.126779,46.459866],[5.129545,46.459695],[5.129085,46.457615],[5.138139,46.45812],[5.139712,46.459553],[5.139478,46.460434],[5.141763,46.46455],[5.143158,46.465661],[5.143135,46.467118],[5.144354,46.467833],[5.144678,46.469917],[5.154916,46.469821],[5.154932,46.469145],[5.165266,46.46814],[5.165069,46.466956],[5.166344,46.466737],[5.167396,46.468891],[5.168649,46.468499],[5.17159,46.471325],[5.176491,46.470701],[5.175891,46.471474],[5.176911,46.472499],[5.179053,46.472857],[5.179175,46.473616],[5.181266,46.473105],[5.185364,46.474119],[5.184458,46.476966],[5.188179,46.47729],[5.186483,46.47854],[5.186225,46.480617],[5.187383,46.482315],[5.189129,46.482056],[5.190176,46.483062],[5.193681,46.482943],[5.19614,46.484083],[5.200252,46.484539],[5.200313,46.483405],[5.2013,46.482879],[5.203151,46.483219],[5.203968,46.484409],[5.203616,46.4852],[5.206725,46.485526],[5.20512,46.487909],[5.206291,46.489717],[5.209617,46.489886],[5.210565,46.492347],[5.209994,46.49307],[5.207735,46.492712],[5.204506,46.494504],[5.204286,46.496409],[5.203262,46.496902],[5.203695,46.497535],[5.202376,46.497945],[5.203248,46.499814],[5.202334,46.499893],[5.201826,46.501348],[5.200216,46.501203],[5.201108,46.502292],[5.199164,46.502982],[5.20359,46.504823],[5.203539,46.506466],[5.201924,46.508189],[5.199619,46.507464],[5.195025,46.508072],[5.193673,46.50913],[5.18663,46.508653],[5.180973,46.509946],[5.174755,46.512142],[5.173764,46.512781],[5.17392,46.513638],[5.172608,46.513409],[5.171213,46.515367],[5.171716,46.516387],[5.167501,46.51911],[5.165751,46.517703],[5.167793,46.512503],[5.165568,46.509738],[5.165402,46.50707],[5.167135,46.504429],[5.166463,46.503067],[5.156487,46.507494],[5.149829,46.507799],[5.146547,46.506946],[5.138854,46.509671],[5.138055,46.50871],[5.134936,46.509074],[5.134529,46.505079],[5.135321,46.503627],[5.137305,46.502691],[5.134123,46.50148]]]},"properties":{"code":"01139","nom":"Curciat-Dongalon","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.098216,46.25215],[5.10871,46.251098],[5.108816,46.25182],[5.10956,46.251552],[5.109656,46.253051],[5.111613,46.253754],[5.112394,46.255273],[5.115423,46.257488],[5.114161,46.258041],[5.11772,46.259395],[5.116233,46.260964],[5.116328,46.261859],[5.117503,46.262279],[5.123128,46.261269],[5.124944,46.262243],[5.12522,46.260923],[5.129945,46.258638],[5.137392,46.257577],[5.137135,46.259006],[5.138041,46.258996],[5.138829,46.261027],[5.139947,46.261442],[5.139203,46.264908],[5.136159,46.269217],[5.136019,46.271045],[5.129951,46.277414],[5.129457,46.279811],[5.127848,46.279606],[5.128545,46.279251],[5.128479,46.278081],[5.126804,46.277744],[5.126868,46.276887],[5.125366,46.276104],[5.123084,46.272938],[5.119853,46.273513],[5.119321,46.272456],[5.117906,46.27371],[5.115744,46.273414],[5.115171,46.27601],[5.111467,46.276339],[5.111495,46.277605],[5.109544,46.278241],[5.11014,46.279648],[5.109036,46.28131],[5.102982,46.284034],[5.102841,46.285501],[5.101868,46.285324],[5.101261,46.286852],[5.098915,46.287995],[5.09539,46.293414],[5.094035,46.293237],[5.092685,46.294118],[5.092506,46.295235],[5.090871,46.295263],[5.090812,46.296931],[5.089546,46.297219],[5.088786,46.295914],[5.085676,46.296265],[5.085786,46.295138],[5.083712,46.294323],[5.078746,46.293766],[5.072611,46.295562],[5.070323,46.292523],[5.072177,46.291977],[5.071499,46.289307],[5.072914,46.289092],[5.072711,46.288018],[5.07136,46.287939],[5.071345,46.286318],[5.075335,46.286332],[5.078181,46.284221],[5.080407,46.283686],[5.078608,46.27855],[5.080639,46.273308],[5.081826,46.272819],[5.081773,46.271656],[5.080135,46.270958],[5.078149,46.264755],[5.084994,46.265717],[5.086283,46.263612],[5.086865,46.263993],[5.086183,46.264954],[5.092481,46.26401],[5.092098,46.262175],[5.096679,46.259538],[5.095433,46.256898],[5.095529,46.254383],[5.098845,46.25369],[5.098216,46.25215]]]},"properties":{"code":"01140","nom":"Curtafond","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.660838,45.831165],[5.661079,45.828861],[5.660126,45.826446],[5.659137,45.825847],[5.659538,45.821603],[5.658939,45.818456],[5.663444,45.815151],[5.675613,45.811953],[5.68255,45.808412],[5.68337,45.808868],[5.685175,45.807951],[5.689024,45.808489],[5.689888,45.807978],[5.690806,45.809263],[5.691971,45.808855],[5.696308,45.810301],[5.698421,45.810102],[5.701537,45.81157],[5.700026,45.812968],[5.696494,45.813025],[5.694166,45.814237],[5.692772,45.81559],[5.692654,45.816893],[5.691359,45.817551],[5.693222,45.818398],[5.690908,45.820998],[5.687378,45.821461],[5.683898,45.824313],[5.681276,45.824616],[5.675194,45.827409],[5.676939,45.829395],[5.668067,45.835263],[5.66528,45.832701],[5.660838,45.831165]]]},"properties":{"code":"01141","nom":"Cuzieu","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.063249,45.836398],[5.074077,45.83537],[5.075065,45.836525],[5.074636,45.838005],[5.075524,45.838176],[5.076238,45.843263],[5.081912,45.844266],[5.083227,45.843433],[5.090139,45.845787],[5.088805,45.848769],[5.094563,45.848699],[5.094336,45.852655],[5.095282,45.854417],[5.092664,45.855397],[5.088486,45.85449],[5.087404,45.856268],[5.086622,45.855515],[5.084562,45.857021],[5.082933,45.858794],[5.083942,45.860598],[5.081567,45.861446],[5.078707,45.864102],[5.078651,45.864855],[5.081171,45.866427],[5.0807,45.867065],[5.073064,45.868354],[5.074232,45.870561],[5.074059,45.872658],[5.07057,45.872524],[5.070281,45.8714],[5.06319,45.868675],[5.062596,45.866476],[5.060381,45.865624],[5.059653,45.862052],[5.057951,45.861915],[5.054342,45.859278],[5.05697,45.85544],[5.062277,45.851261],[5.061158,45.843818],[5.061925,45.839076],[5.063249,45.836398]]]},"properties":{"code":"01142","nom":"Dagneux","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[6.052754,46.41175],[6.054256,46.411505],[6.05727,46.412675],[6.060738,46.411816],[6.05784,46.409458],[6.058032,46.407254],[6.056912,46.404715],[6.061065,46.401817],[6.073725,46.397757],[6.076931,46.395892],[6.08014,46.392539],[6.078789,46.392151],[6.077947,46.389437],[6.0783,46.387878],[6.080306,46.386884],[6.0802,46.385696],[6.082825,46.383178],[6.081909,46.380439],[6.083173,46.37596],[6.100742,46.362727],[6.099608,46.36242],[6.099958,46.360565],[6.105814,46.358096],[6.111029,46.349817],[6.111752,46.348036],[6.111146,46.347742],[6.115175,46.343959],[6.128705,46.337948],[6.128666,46.337164],[6.135317,46.335315],[6.137884,46.333271],[6.139186,46.333202],[6.139248,46.334782],[6.137218,46.335663],[6.138353,46.336408],[6.137588,46.337135],[6.139444,46.337793],[6.138044,46.338044],[6.137921,46.33873],[6.144084,46.34135],[6.145534,46.340595],[6.145889,46.34167],[6.149408,46.342707],[6.151941,46.345955],[6.151493,46.347383],[6.153535,46.347162],[6.157698,46.349908],[6.158492,46.351394],[6.157513,46.352764],[6.158954,46.355439],[6.15845,46.355908],[6.161469,46.359916],[6.169927,46.366083],[6.16974,46.367825],[6.165893,46.371931],[6.161132,46.374894],[6.16051,46.378665],[6.159328,46.379667],[6.158428,46.379742],[6.157034,46.377728],[6.154774,46.378624],[6.153377,46.377422],[6.149672,46.377524],[6.134696,46.388704],[6.11298,46.399941],[6.113105,46.398652],[6.114773,46.397235],[6.113819,46.396827],[6.108834,46.399551],[6.105682,46.399418],[6.100085,46.404741],[6.099074,46.40633],[6.099304,46.407534],[6.097885,46.407919],[6.097631,46.409037],[6.067593,46.414902],[6.060147,46.417911],[6.055669,46.415798],[6.052754,46.41175]]]},"properties":{"code":"01143","nom":"Divonne-les-Bains","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":["01438"],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.248301,46.061689],[5.248071,46.0656],[5.246458,46.068229],[5.24707,46.071229],[5.243569,46.071676],[5.243226,46.074344],[5.240381,46.074372],[5.240048,46.076632],[5.241788,46.076497],[5.240619,46.077652],[5.240657,46.080802],[5.241654,46.080811],[5.242441,46.083953],[5.242214,46.086974],[5.240206,46.088433],[5.242324,46.089709],[5.240752,46.089766],[5.241891,46.093739],[5.237867,46.09578],[5.235483,46.100484],[5.2275,46.099911],[5.2267,46.097429],[5.227265,46.09624],[5.218115,46.095915],[5.217813,46.094127],[5.203133,46.094275],[5.198452,46.091378],[5.193139,46.090666],[5.192127,46.09114],[5.192342,46.092073],[5.189164,46.091928],[5.189542,46.090478],[5.188173,46.090288],[5.188643,46.089375],[5.18692,46.087615],[5.187259,46.086057],[5.185693,46.084791],[5.18395,46.085958],[5.182822,46.085696],[5.18359,46.080545],[5.184485,46.080342],[5.183817,46.078746],[5.180086,46.080827],[5.178204,46.081278],[5.177776,46.080692],[5.177479,46.078719],[5.178351,46.078067],[5.178704,46.076167],[5.175998,46.072559],[5.177674,46.071161],[5.175939,46.069724],[5.176569,46.068658],[5.176254,46.063849],[5.177969,46.060746],[5.180797,46.057928],[5.184773,46.056073],[5.189615,46.051227],[5.192568,46.05304],[5.193774,46.051384],[5.196793,46.050474],[5.199685,46.051368],[5.203049,46.050703],[5.206071,46.046499],[5.207859,46.040562],[5.205426,46.038084],[5.205332,46.036241],[5.208211,46.035013],[5.210417,46.035887],[5.214174,46.035932],[5.221451,46.033852],[5.221732,46.034742],[5.227543,46.035451],[5.22863,46.038077],[5.230972,46.037882],[5.232726,46.039905],[5.235759,46.039052],[5.236427,46.038137],[5.242155,46.04033],[5.2429,46.041729],[5.245472,46.041612],[5.250257,46.047982],[5.254583,46.048392],[5.257453,46.051784],[5.254682,46.055233],[5.248811,46.055393],[5.25018,46.059695],[5.248301,46.061689]]]},"properties":{"code":"01145","nom":"Dompierre-sur-Veyle","unit_type":"commune","country":"FR","valid_from":"1954-09-11","valid_to":null,"parents":["01145"],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[4.892841,46.127653],[4.895455,46.126804],[4.90216,46.127469],[4.904188,46.12606],[4.908451,46.129475],[4.909209,46.129284],[4.909219,46.133215],[4.908091,46.133282],[4.909267,46.136031],[4.910424,46.135756],[4.91074,46.136739],[4.911685,46.136635],[4.911567,46.140238],[4.913878,46.13924],[4.91626,46.144233],[4.915195,46.146157],[4.912006,46.147425],[4.911471,46.151785],[4.905923,46.157335],[4.902256,46.157737],[4.897846,46.152895],[4.894579,46.153539],[4.894408,46.150948],[4.892447,46.151179],[4.894111,46.149641],[4.892864,46.146671],[4.890483,46.146403],[4.889569,46.145026],[4.89095,46.1443],[4.887592,46.139983],[4.88875,46.139565],[4.887427,46.137529],[4.885071,46.137996],[4.884534,46.135836],[4.888066,46.135607],[4.888055,46.134531],[4.889723,46.133277],[4.896372,46.133773],[4.896623,46.131268],[4.895894,46.129381],[4.892841,46.127653]]]},"properties":{"code":"01146","nom":"Dompierre-sur-Chalaronne","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.291693,46.39431],[5.294522,46.393965],[5.294539,46.392479],[5.296835,46.392176],[5.301634,46.393022],[5.300819,46.396417],[5.302193,46.398438],[5.301712,46.401796],[5.305295,46.400728],[5.309117,46.410347],[5.299176,46.412607],[5.298898,46.415812],[5.30252,46.417136],[5.304333,46.415635],[5.308222,46.414656],[5.314709,46.416104],[5.307495,46.416903],[5.307443,46.418293],[5.308759,46.419898],[5.306512,46.421968],[5.308287,46.422786],[5.309014,46.424541],[5.312556,46.423463],[5.313642,46.426178],[5.315758,46.425462],[5.315902,46.426553],[5.318029,46.42661],[5.319546,46.427717],[5.322656,46.427224],[5.324556,46.428479],[5.323164,46.429804],[5.319537,46.430592],[5.32012,46.431232],[5.318268,46.43205],[5.317473,46.438017],[5.316372,46.438118],[5.316844,46.438797],[5.314237,46.442148],[5.314877,46.442875],[5.314157,46.443559],[5.315256,46.444921],[5.313502,46.446374],[5.311592,46.44583],[5.310627,46.446941],[5.306646,46.445439],[5.305148,46.445925],[5.305164,46.446741],[5.300664,46.44695],[5.292161,46.449947],[5.288926,46.449752],[5.287014,46.447146],[5.284602,46.446604],[5.283784,46.445584],[5.281165,46.447339],[5.279806,46.446582],[5.273737,46.448488],[5.275465,46.445798],[5.274318,46.445796],[5.27378,46.444963],[5.27555,46.445137],[5.274818,46.444578],[5.27573,46.443375],[5.277502,46.443443],[5.276418,46.442979],[5.276593,46.441824],[5.275584,46.440854],[5.277587,46.440957],[5.276428,46.440445],[5.277187,46.439951],[5.276357,46.438005],[5.278149,46.437406],[5.278668,46.436479],[5.277918,46.435399],[5.278878,46.435355],[5.278759,46.434176],[5.277151,46.433435],[5.277656,46.431884],[5.27561,46.430355],[5.272131,46.430335],[5.271945,46.431124],[5.268385,46.430004],[5.264828,46.4307],[5.264432,46.429173],[5.265526,46.427398],[5.269504,46.423531],[5.269487,46.421888],[5.267656,46.419328],[5.274432,46.416744],[5.276964,46.416918],[5.280184,46.414906],[5.28278,46.411146],[5.283226,46.406606],[5.284041,46.406046],[5.28173,46.403584],[5.278771,46.404536],[5.277425,46.403505],[5.276556,46.404207],[5.275795,46.402984],[5.276291,46.400003],[5.279776,46.399734],[5.279773,46.398977],[5.281116,46.398219],[5.283266,46.398335],[5.286218,46.397235],[5.287777,46.398383],[5.288246,46.397557],[5.290296,46.398009],[5.292275,46.396492],[5.292154,46.395051],[5.29357,46.395235],[5.291693,46.39431]]]},"properties":{"code":"01147","nom":"Domsure","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.659375,46.291892],[5.662882,46.297202],[5.664106,46.297031],[5.667245,46.30119],[5.66921,46.301444],[5.669637,46.302498],[5.673881,46.303904],[5.674132,46.304841],[5.672733,46.30526],[5.673607,46.306117],[5.676045,46.306361],[5.677275,46.30746],[5.680399,46.307583],[5.683464,46.309445],[5.684528,46.310996],[5.683332,46.314971],[5.683706,46.316851],[5.680795,46.31881],[5.674997,46.319043],[5.669382,46.323802],[5.666452,46.324788],[5.662091,46.324903],[5.652724,46.323246],[5.647886,46.323535],[5.643977,46.324991],[5.643723,46.326528],[5.646306,46.327079],[5.649419,46.330813],[5.649938,46.334614],[5.649042,46.337649],[5.649761,46.340406],[5.643367,46.34485],[5.642503,46.34444],[5.640074,46.338842],[5.632257,46.331055],[5.629072,46.329977],[5.615779,46.328738],[5.611704,46.325499],[5.610725,46.319609],[5.606263,46.313904],[5.607589,46.311677],[5.604579,46.309396],[5.605186,46.308131],[5.608278,46.307346],[5.604149,46.301342],[5.604536,46.300205],[5.61181,46.299095],[5.62071,46.299108],[5.631916,46.295075],[5.632903,46.296414],[5.638446,46.295741],[5.638707,46.29825],[5.645635,46.299508],[5.648206,46.297272],[5.647341,46.296937],[5.647859,46.295841],[5.653923,46.295796],[5.655315,46.293586],[5.659375,46.291892]]]},"properties":{"code":"01148","nom":"Dortan","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.39676,45.981911],[5.390887,45.985335],[5.387298,45.986036],[5.384914,45.985593],[5.380266,45.98773],[5.376441,45.988502],[5.376145,45.989022],[5.377274,45.990121],[5.38306,45.990701],[5.381418,45.992022],[5.380093,45.992051],[5.379127,45.993842],[5.373645,45.993635],[5.371228,45.994863],[5.368804,45.994823],[5.364938,45.994124],[5.365038,45.993605],[5.359777,45.995573],[5.356997,45.991576],[5.352809,45.992133],[5.347958,45.983323],[5.346866,45.982565],[5.356019,45.982913],[5.356087,45.981152],[5.359882,45.98138],[5.366821,45.977233],[5.367343,45.976183],[5.369319,45.977031],[5.369883,45.975395],[5.372446,45.973885],[5.384767,45.974233],[5.387697,45.977083],[5.389883,45.978096],[5.395951,45.978816],[5.397566,45.978015],[5.396936,45.980252],[5.398008,45.979618],[5.39676,45.981911]]]},"properties":{"code":"01149","nom":"Douvres","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.38448,46.221353],[5.390942,46.230395],[5.381131,46.232415],[5.381511,46.23344],[5.380019,46.233435],[5.379387,46.232552],[5.377606,46.233185],[5.37758,46.233906],[5.374721,46.233803],[5.374255,46.234761],[5.372977,46.23394],[5.364685,46.236409],[5.360534,46.233074],[5.356145,46.23148],[5.356367,46.228357],[5.354944,46.226949],[5.353606,46.227389],[5.352418,46.225845],[5.355736,46.225333],[5.354927,46.22391],[5.347069,46.216411],[5.349966,46.214341],[5.343878,46.209076],[5.351698,46.208127],[5.352241,46.207393],[5.360548,46.207531],[5.364149,46.205814],[5.371396,46.20553],[5.378048,46.203911],[5.37993,46.206585],[5.382854,46.21613],[5.383861,46.216516],[5.38448,46.221353]]]},"properties":{"code":"01150","nom":"Drom","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.287695,46.09459],[5.286483,46.093772],[5.286805,46.092035],[5.276897,46.091884],[5.275853,46.090516],[5.276056,46.089292],[5.267748,46.086584],[5.267213,46.085429],[5.26349,46.083604],[5.258896,46.075215],[5.256449,46.073688],[5.254646,46.071345],[5.252333,46.064335],[5.248004,46.063225],[5.248301,46.061689],[5.25018,46.059695],[5.248811,46.055393],[5.254682,46.055233],[5.257453,46.051784],[5.254407,46.048132],[5.253661,46.044701],[5.258612,46.043574],[5.263001,46.050377],[5.267792,46.052746],[5.269844,46.054784],[5.271163,46.054661],[5.273154,46.059524],[5.275067,46.059386],[5.276837,46.061743],[5.287612,46.063289],[5.288078,46.061702],[5.284856,46.05643],[5.288789,46.053011],[5.292707,46.051632],[5.298958,46.047584],[5.310709,46.048547],[5.315323,46.047946],[5.319312,46.043901],[5.321888,46.045236],[5.322216,46.047909],[5.324358,46.048868],[5.324232,46.050449],[5.326494,46.050183],[5.327823,46.054778],[5.327125,46.054881],[5.327543,46.057329],[5.325217,46.057706],[5.324697,46.058992],[5.32624,46.060756],[5.325798,46.063557],[5.333462,46.065614],[5.33332,46.066358],[5.330403,46.066975],[5.329418,46.068925],[5.334416,46.071051],[5.334796,46.072289],[5.338963,46.072832],[5.341328,46.074462],[5.340544,46.07575],[5.336715,46.075223],[5.338685,46.077582],[5.338867,46.083366],[5.338301,46.08538],[5.337269,46.085154],[5.335476,46.086449],[5.334651,46.08615],[5.334672,46.085083],[5.329432,46.084687],[5.32424,46.081401],[5.325206,46.080409],[5.320307,46.079727],[5.321141,46.078179],[5.318675,46.078064],[5.318779,46.076847],[5.313645,46.074412],[5.29523,46.079325],[5.289755,46.081537],[5.289079,46.082854],[5.288279,46.085268],[5.289513,46.085209],[5.287886,46.089786],[5.287695,46.09459]]]},"properties":{"code":"01151","nom":"Druillat","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.771416,46.237588],[5.769269,46.238141],[5.76797,46.237542],[5.763948,46.240353],[5.762252,46.242667],[5.750444,46.24534],[5.750202,46.248724],[5.746978,46.250732],[5.744036,46.253908],[5.73998,46.260694],[5.73679,46.263672],[5.733357,46.263774],[5.728391,46.261177],[5.723515,46.260017],[5.719806,46.257786],[5.713307,46.25663],[5.711404,46.255245],[5.709758,46.252772],[5.708958,46.249285],[5.705955,46.245862],[5.704749,46.233695],[5.699117,46.225489],[5.697695,46.220307],[5.699327,46.218367],[5.699741,46.215609],[5.704523,46.206912],[5.719778,46.199838],[5.724239,46.199501],[5.725845,46.200495],[5.728361,46.199176],[5.733848,46.199821],[5.737355,46.198861],[5.738118,46.198613],[5.739484,46.195285],[5.742021,46.194947],[5.742991,46.195752],[5.743261,46.19743],[5.745215,46.198483],[5.746366,46.20066],[5.750839,46.198815],[5.754911,46.198602],[5.758715,46.200333],[5.762909,46.201017],[5.764184,46.202734],[5.767161,46.204066],[5.766508,46.209828],[5.760688,46.212667],[5.760623,46.215103],[5.758846,46.214906],[5.763154,46.228821],[5.771416,46.237588]]]},"properties":{"code":"01152","nom":"Échallon","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[6.05466,46.315801],[6.049497,46.317825],[6.046479,46.317855],[6.046873,46.318788],[6.019103,46.328636],[6.008597,46.325639],[6.00125,46.326844],[6.000092,46.328993],[5.99984,46.332633],[6.001216,46.335619],[5.991676,46.338008],[5.987995,46.340415],[5.990918,46.345103],[5.986046,46.348764],[5.984543,46.345076],[5.977769,46.33715],[5.974029,46.330786],[5.970558,46.327801],[5.974848,46.325542],[5.973923,46.324773],[5.973753,46.322778],[5.982133,46.318816],[5.985904,46.314669],[5.986877,46.315829],[5.989054,46.315706],[5.990532,46.317278],[5.99346,46.316131],[5.993259,46.315125],[5.994352,46.314765],[5.996245,46.317058],[6.00135,46.31379],[6.00446,46.314493],[6.024917,46.304572],[6.025392,46.302581],[6.028884,46.299484],[6.02851,46.298771],[6.033541,46.297158],[6.034958,46.295462],[6.037941,46.295243],[6.038566,46.296601],[6.047681,46.290861],[6.048786,46.293557],[6.056193,46.290576],[6.065533,46.300015],[6.06457,46.302921],[6.065504,46.306363],[6.062766,46.307441],[6.061487,46.306819],[6.061986,46.306628],[6.061362,46.305873],[6.05996,46.306493],[6.058331,46.310041],[6.059583,46.312696],[6.05466,46.315801]]]},"properties":{"code":"01153","nom":"Échenevex","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.524135,45.982785],[5.491888,45.986178],[5.4911,45.984904],[5.490657,45.979288],[5.480848,45.969808],[5.477594,45.968965],[5.477291,45.967064],[5.478207,45.965843],[5.480205,45.966335],[5.485668,45.964465],[5.487121,45.963094],[5.48786,45.960204],[5.485117,45.956271],[5.485093,45.95208],[5.487454,45.95051],[5.490677,45.946515],[5.49102,45.94411],[5.493106,45.941833],[5.496905,45.939848],[5.499654,45.940143],[5.50139,45.940859],[5.502153,45.943119],[5.504723,45.943958],[5.505508,45.94554],[5.507891,45.946021],[5.509698,45.945464],[5.509702,45.946872],[5.513475,45.950462],[5.518575,45.949352],[5.517865,45.951864],[5.518279,45.953686],[5.519981,45.95519],[5.522645,45.964601],[5.522493,45.973749],[5.524243,45.978291],[5.524417,45.981303],[5.524135,45.982785]]]},"properties":{"code":"01155","nom":"Évosges","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.154267,45.90292],[5.154648,45.907767],[5.152588,45.908067],[5.153721,45.910075],[5.143087,45.914538],[5.144044,45.917508],[5.140897,45.919027],[5.13912,45.920871],[5.139907,45.921122],[5.136371,45.923866],[5.132727,45.924496],[5.13175,45.927112],[5.128989,45.930485],[5.125865,45.927975],[5.121341,45.92892],[5.117018,45.927926],[5.113127,45.925927],[5.109948,45.92812],[5.100898,45.923173],[5.100185,45.921249],[5.097301,45.918363],[5.102134,45.916429],[5.101936,45.913779],[5.102776,45.912543],[5.106762,45.91231],[5.108967,45.911233],[5.10789,45.909086],[5.112524,45.907931],[5.108305,45.904256],[5.109463,45.900675],[5.110652,45.899707],[5.112958,45.90011],[5.11185,45.896418],[5.112543,45.896369],[5.112146,45.894734],[5.113342,45.894488],[5.1131,45.891568],[5.11208,45.890111],[5.110281,45.890179],[5.110645,45.889374],[5.109181,45.889183],[5.111581,45.886667],[5.12053,45.891125],[5.121361,45.889969],[5.126381,45.891006],[5.12622,45.891717],[5.131915,45.894394],[5.134246,45.897305],[5.134321,45.89871],[5.141654,45.901887],[5.154267,45.90292]]]},"properties":{"code":"01156","nom":"Faramans","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[4.746808,46.030209],[4.743954,46.01875],[4.744877,46.01596],[4.748572,46.010573],[4.749494,46.006272],[4.749168,46.003571],[4.752427,46.003811],[4.752702,46.003089],[4.754208,46.00302],[4.759748,46.005837],[4.765209,46.007018],[4.791271,46.007162],[4.792444,46.007711],[4.780211,46.011893],[4.778262,46.016913],[4.774527,46.018535],[4.77207,46.020338],[4.771717,46.021755],[4.769473,46.022781],[4.77035,46.024354],[4.770393,46.025763],[4.76962,46.025844],[4.770281,46.032768],[4.774656,46.031768],[4.776063,46.032222],[4.775838,46.034129],[4.779362,46.035225],[4.77487,46.04396],[4.769508,46.043521],[4.769311,46.042163],[4.771006,46.040869],[4.770608,46.040049],[4.765179,46.039401],[4.764633,46.03774],[4.765449,46.037739],[4.765379,46.036814],[4.764627,46.035966],[4.760841,46.03623],[4.756207,46.034359],[4.755997,46.035746],[4.753449,46.036036],[4.745586,46.035388],[4.746808,46.030209]]]},"properties":{"code":"01157","nom":"Fareins","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.864832,46.15748],[5.8754,46.159232],[5.894112,46.158955],[5.894357,46.158436],[5.900619,46.159272],[5.9006,46.158228],[5.901406,46.15823],[5.901395,46.159426],[5.905035,46.158938],[5.904985,46.158286],[5.913182,46.158047],[5.920914,46.154533],[5.925081,46.151708],[5.926086,46.152304],[5.930283,46.151692],[5.932634,46.14966],[5.936653,46.149923],[5.937676,46.148083],[5.942321,46.146656],[5.943339,46.149463],[5.940586,46.150734],[5.940306,46.152382],[5.944203,46.156618],[5.947165,46.158149],[5.945928,46.159264],[5.949,46.160561],[5.950625,46.162904],[5.947855,46.165378],[5.944773,46.164513],[5.942974,46.165896],[5.94086,46.16448],[5.93688,46.167919],[5.932107,46.167941],[5.929722,46.169394],[5.924466,46.167729],[5.920098,46.168515],[5.921681,46.170699],[5.918178,46.172041],[5.915031,46.171426],[5.914398,46.173425],[5.91185,46.174921],[5.910711,46.174223],[5.909,46.174487],[5.891553,46.181035],[5.873861,46.184727],[5.862365,46.180455],[5.860982,46.178825],[5.861887,46.171994],[5.861134,46.171658],[5.864493,46.167425],[5.860129,46.162211],[5.860637,46.160262],[5.864832,46.15748]]]},"properties":{"code":"01158","nom":"Farges","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[4.905473,46.318271],[4.907586,46.319948],[4.907862,46.322034],[4.912496,46.320818],[4.913821,46.324052],[4.915351,46.323461],[4.917066,46.326948],[4.919329,46.327734],[4.921399,46.332482],[4.919714,46.335634],[4.917932,46.335764],[4.918536,46.337136],[4.917788,46.337892],[4.915468,46.337567],[4.914797,46.341096],[4.914137,46.342293],[4.912931,46.342378],[4.913048,46.345299],[4.901053,46.346928],[4.899814,46.348152],[4.885808,46.350858],[4.885667,46.352094],[4.884239,46.351959],[4.880944,46.353765],[4.881262,46.354437],[4.88042,46.35529],[4.876253,46.356293],[4.876428,46.357304],[4.875665,46.357508],[4.876186,46.358791],[4.872717,46.359563],[4.872154,46.360405],[4.86559,46.354279],[4.866725,46.353006],[4.86657,46.346346],[4.856864,46.344331],[4.856793,46.342818],[4.85293,46.343166],[4.852811,46.338383],[4.853691,46.334541],[4.852651,46.328154],[4.851683,46.326315],[4.858843,46.324427],[4.859842,46.325779],[4.869547,46.322407],[4.875181,46.325808],[4.875348,46.325142],[4.881261,46.323583],[4.881721,46.324274],[4.885416,46.32347],[4.88697,46.32279],[4.886875,46.321699],[4.888489,46.321346],[4.888444,46.320385],[4.896492,46.318409],[4.896982,46.319159],[4.899398,46.3187],[4.899961,46.320817],[4.902975,46.318633],[4.905473,46.318271]]]},"properties":{"code":"01159","nom":"Feillens","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[6.116212,46.266285],[6.114657,46.26553],[6.115257,46.265043],[6.114846,46.264487],[6.11105,46.261949],[6.109193,46.263281],[6.10186,46.261567],[6.09665,46.257317],[6.097717,46.255437],[6.094442,46.255637],[6.097201,46.252437],[6.095938,46.251938],[6.096387,46.250902],[6.095066,46.248161],[6.094509,46.248744],[6.092765,46.247749],[6.091358,46.249369],[6.088051,46.247998],[6.088153,46.246298],[6.101451,46.237647],[6.106853,46.241171],[6.108828,46.239871],[6.120786,46.248015],[6.120294,46.248503],[6.124468,46.251254],[6.123842,46.251837],[6.124458,46.252592],[6.120829,46.254556],[6.122754,46.256452],[6.121514,46.257703],[6.122535,46.258178],[6.118082,46.263449],[6.119982,46.264832],[6.116212,46.266285]]]},"properties":{"code":"01160","nom":"Ferney-Voltaire","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.755926,45.809491],[5.755919,45.810255],[5.753638,45.811095],[5.755506,45.812272],[5.755859,45.816428],[5.762396,45.820057],[5.761896,45.820577],[5.766679,45.824328],[5.763111,45.82495],[5.760696,45.821464],[5.756725,45.819995],[5.747635,45.817759],[5.742043,45.817928],[5.74105,45.81693],[5.736989,45.816032],[5.731366,45.81183],[5.732405,45.809655],[5.732355,45.807151],[5.728349,45.806816],[5.726587,45.805384],[5.727575,45.803035],[5.73164,45.800972],[5.731791,45.800001],[5.755926,45.809491]]]},"properties":{"code":"01162","nom":"Flaxieu","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.158233,46.345096],[5.161702,46.344593],[5.165572,46.347138],[5.165564,46.347843],[5.166804,46.347752],[5.167302,46.348923],[5.168868,46.34907],[5.16969,46.350306],[5.170457,46.347673],[5.177239,46.346838],[5.180432,46.349426],[5.183285,46.349561],[5.183544,46.350429],[5.18572,46.350581],[5.185626,46.351256],[5.198744,46.349515],[5.198425,46.351062],[5.197211,46.351316],[5.197137,46.352143],[5.201606,46.352691],[5.202361,46.354385],[5.200974,46.355996],[5.201568,46.357178],[5.207562,46.35382],[5.211196,46.356565],[5.216479,46.358196],[5.217321,46.359034],[5.216525,46.360069],[5.217305,46.366023],[5.219997,46.366003],[5.218014,46.368225],[5.220601,46.369618],[5.222427,46.371788],[5.225363,46.372733],[5.224051,46.377345],[5.227698,46.380077],[5.227535,46.381867],[5.22945,46.386496],[5.229033,46.387053],[5.229961,46.387285],[5.230675,46.389682],[5.23209,46.390346],[5.231982,46.391437],[5.237343,46.398295],[5.234967,46.399801],[5.234196,46.402797],[5.232565,46.4041],[5.232739,46.405494],[5.231219,46.407528],[5.233706,46.410856],[5.232593,46.413549],[5.229053,46.413109],[5.223552,46.408914],[5.217405,46.407061],[5.212125,46.40685],[5.211304,46.405971],[5.210467,46.40613],[5.210569,46.407015],[5.208384,46.407117],[5.205483,46.412805],[5.199296,46.411998],[5.193915,46.409522],[5.19284,46.412237],[5.190666,46.414466],[5.188325,46.413462],[5.184751,46.414611],[5.180905,46.41192],[5.179852,46.408968],[5.175867,46.403822],[5.176548,46.403352],[5.175986,46.40182],[5.174267,46.401445],[5.173369,46.400161],[5.175672,46.395552],[5.17497,46.394959],[5.164927,46.39532],[5.162939,46.394427],[5.159642,46.394712],[5.15449,46.393164],[5.150702,46.39067],[5.148097,46.392476],[5.147079,46.390862],[5.147986,46.387562],[5.138393,46.386533],[5.13995,46.383976],[5.137627,46.38351],[5.137793,46.382781],[5.136574,46.381803],[5.133489,46.381394],[5.132952,46.380077],[5.133993,46.378797],[5.134201,46.37618],[5.136303,46.375255],[5.136099,46.373967],[5.138342,46.37125],[5.136943,46.369803],[5.137163,46.366296],[5.133211,46.364142],[5.134686,46.362916],[5.133821,46.362157],[5.134385,46.360645],[5.132831,46.359728],[5.135989,46.358699],[5.135729,46.359503],[5.136417,46.359865],[5.13653,46.358162],[5.138598,46.355225],[5.137597,46.354016],[5.143741,46.351182],[5.144884,46.349472],[5.147324,46.34844],[5.147634,46.346791],[5.150628,46.345964],[5.15096,46.344667],[5.152436,46.343725],[5.154313,46.344872],[5.155044,46.344237],[5.158233,46.345096]]]},"properties":{"code":"01163","nom":"Foissiat","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[4.828827,46.081048],[4.80124,46.085425],[4.768572,46.084623],[4.770714,46.069752],[4.774714,46.070969],[4.77746,46.073469],[4.779373,46.073617],[4.783388,46.072832],[4.783233,46.071993],[4.784555,46.072186],[4.785227,46.069847],[4.78743,46.069692],[4.789501,46.06728],[4.79078,46.06805],[4.792065,46.066939],[4.795997,46.067637],[4.796365,46.064875],[4.798447,46.06086],[4.796602,46.060496],[4.797079,46.05855],[4.797871,46.056645],[4.798954,46.056209],[4.806663,46.056145],[4.81577,46.065295],[4.823366,46.06262],[4.825335,46.062669],[4.825436,46.06147],[4.826296,46.061414],[4.827556,46.062662],[4.827946,46.064461],[4.83952,46.063384],[4.842209,46.064866],[4.844584,46.064508],[4.846265,46.064114],[4.846355,46.06233],[4.849629,46.061754],[4.849427,46.061147],[4.852891,46.063273],[4.851315,46.06446],[4.85254,46.066486],[4.851669,46.067135],[4.85357,46.068668],[4.852499,46.070137],[4.853488,46.073035],[4.853339,46.076689],[4.849506,46.080299],[4.845514,46.081608],[4.843775,46.084234],[4.841536,46.085329],[4.838535,46.085507],[4.83627,46.080916],[4.833477,46.081421],[4.832872,46.082197],[4.832472,46.081213],[4.828841,46.081557],[4.828827,46.081048]]]},"properties":{"code":"01165","nom":"Francheleins","unit_type":"commune","country":"FR","valid_from":"1998-12-09","valid_to":null,"parents":["01165"],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[4.786057,45.981075],[4.793564,45.985272],[4.792765,45.985535],[4.797367,45.992135],[4.797368,45.993785],[4.801335,46.001198],[4.801833,46.007156],[4.792444,46.007711],[4.791271,46.007162],[4.767869,46.007146],[4.762056,46.006216],[4.764871,46.001782],[4.763086,45.999042],[4.763101,45.996953],[4.766442,45.987919],[4.764475,45.986692],[4.766987,45.985009],[4.766965,45.983788],[4.769273,45.979969],[4.76889,45.976498],[4.770664,45.974233],[4.776507,45.973321],[4.779155,45.975925],[4.782956,45.977467],[4.786057,45.981075]]]},"properties":{"code":"01166","nom":"Frans","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[4.801091,46.229779],[4.795393,46.220067],[4.80372,46.218229],[4.805832,46.216888],[4.80548,46.21575],[4.807209,46.215114],[4.806978,46.214537],[4.809646,46.21397],[4.810309,46.214612],[4.813589,46.213379],[4.813423,46.211887],[4.818085,46.210519],[4.820954,46.20847],[4.820937,46.207325],[4.823302,46.207175],[4.82312,46.206558],[4.824311,46.206482],[4.824185,46.205505],[4.826474,46.205461],[4.826475,46.204264],[4.829239,46.204266],[4.834513,46.202489],[4.834052,46.201592],[4.835619,46.201442],[4.835325,46.20037],[4.836702,46.200436],[4.837236,46.199145],[4.838223,46.199086],[4.837902,46.197914],[4.839989,46.19746],[4.840146,46.195001],[4.842836,46.194697],[4.844647,46.195915],[4.846589,46.195518],[4.84694,46.196275],[4.851136,46.195371],[4.851207,46.196346],[4.856378,46.196072],[4.855722,46.196757],[4.857801,46.197764],[4.862198,46.198098],[4.861395,46.202618],[4.862484,46.204167],[4.858644,46.205316],[4.857457,46.206597],[4.850906,46.207132],[4.844613,46.209496],[4.844182,46.211244],[4.842305,46.21209],[4.842146,46.213371],[4.837346,46.217282],[4.83449,46.223678],[4.829774,46.227804],[4.82709,46.228046],[4.826795,46.229807],[4.816083,46.229463],[4.814408,46.22841],[4.811193,46.228118],[4.810801,46.227088],[4.801091,46.229779]]]},"properties":{"code":"01167","nom":"Garnerans","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[4.771968,46.117871],[4.791842,46.112681],[4.79867,46.111199],[4.801675,46.111408],[4.805781,46.112296],[4.809359,46.118579],[4.808712,46.119517],[4.811903,46.120087],[4.813132,46.122509],[4.806614,46.125112],[4.804069,46.125211],[4.801375,46.127478],[4.794229,46.129966],[4.79178,46.129108],[4.787649,46.130906],[4.778676,46.124124],[4.771968,46.117871]]]},"properties":{"code":"01169","nom":"Genouilleux","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.533122,46.198427],[5.531809,46.197106],[5.529412,46.191774],[5.532469,46.190684],[5.534282,46.19231],[5.534491,46.193873],[5.5356,46.194266],[5.5378,46.192917],[5.54163,46.192419],[5.542157,46.191536],[5.541633,46.1887],[5.543608,46.187435],[5.543905,46.186317],[5.543265,46.185384],[5.540386,46.184753],[5.53979,46.182329],[5.559876,46.176044],[5.561416,46.177852],[5.559517,46.179267],[5.560482,46.180352],[5.56244,46.180654],[5.565963,46.187528],[5.567554,46.188669],[5.566716,46.190442],[5.567422,46.192689],[5.569979,46.19489],[5.569914,46.196294],[5.569159,46.196676],[5.561581,46.196802],[5.557208,46.198502],[5.552134,46.199322],[5.550782,46.19837],[5.54916,46.199451],[5.541649,46.200745],[5.54095,46.200806],[5.540212,46.198988],[5.537693,46.199731],[5.536421,46.198114],[5.533122,46.198427]]]},"properties":{"code":"01170","nom":"Béard-Géovreissiat","unit_type":"commune","country":"FR","valid_from":"2008-10-06","valid_to":null,"parents":["01170"],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.599438,46.239325],[5.608634,46.241916],[5.613544,46.240469],[5.616654,46.246862],[5.620474,46.251028],[5.629888,46.256838],[5.627459,46.258754],[5.628021,46.259539],[5.631119,46.26182],[5.63305,46.262067],[5.636023,46.260679],[5.635988,46.261682],[5.635198,46.262633],[5.632687,46.262429],[5.628755,46.263973],[5.625212,46.264211],[5.619326,46.261057],[5.611871,46.259066],[5.604185,46.255372],[5.605686,46.253347],[5.601119,46.247536],[5.598846,46.24643],[5.598299,46.242709],[5.596515,46.241095],[5.599438,46.239325]]]},"properties":{"code":"01171","nom":"Géovreisset","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[6.005022,46.343151],[5.99984,46.332633],[6.000092,46.328993],[6.00125,46.326844],[6.008597,46.325639],[6.019103,46.328636],[6.046873,46.318788],[6.046479,46.317855],[6.052476,46.317064],[6.0541,46.315834],[6.063017,46.318479],[6.061419,46.323252],[6.061784,46.32398],[6.060322,46.325418],[6.061082,46.325942],[6.059076,46.328012],[6.063381,46.33085],[6.065858,46.329301],[6.067602,46.330531],[6.069107,46.329698],[6.06955,46.328222],[6.070858,46.329516],[6.070836,46.327656],[6.073718,46.325013],[6.076187,46.321304],[6.080487,46.322233],[6.083718,46.319893],[6.089814,46.321482],[6.094304,46.323411],[6.094166,46.324208],[6.096836,46.325961],[6.097165,46.325572],[6.097859,46.325946],[6.095193,46.327094],[6.090894,46.331345],[6.089924,46.333314],[6.090909,46.334767],[6.079685,46.336854],[6.08028,46.33773],[6.076247,46.342253],[6.076119,46.34719],[6.076903,46.350092],[6.078198,46.35095],[6.078542,46.354046],[6.075818,46.3608],[6.071454,46.365718],[6.072006,46.366375],[6.069894,46.367526],[6.071265,46.368949],[6.064622,46.373013],[6.064337,46.378325],[6.063584,46.379894],[6.061233,46.38173],[6.060811,46.383605],[6.052699,46.387102],[6.047923,46.385041],[6.046019,46.381317],[6.04332,46.379292],[6.036303,46.377035],[6.032573,46.374378],[6.030126,46.374592],[6.022901,46.372504],[6.019939,46.37121],[6.015953,46.368032],[6.01558,46.367444],[6.018254,46.36661],[6.021441,46.366473],[6.023727,46.363998],[6.023237,46.363527],[6.025466,46.363722],[6.02681,46.362119],[6.018254,46.35861],[6.018164,46.357597],[6.014204,46.354592],[6.01382,46.353311],[6.011208,46.352186],[6.008749,46.349166],[6.00618,46.347901],[6.005008,46.34567],[6.005022,46.343151]]]},"properties":{"code":"01173","nom":"Gex","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.762909,46.201017],[5.76832,46.201065],[5.767995,46.199883],[5.769916,46.199775],[5.769624,46.199199],[5.771838,46.19942],[5.773607,46.19825],[5.774579,46.198813],[5.773972,46.19757],[5.775016,46.197046],[5.774697,46.195134],[5.776095,46.195046],[5.777876,46.198714],[5.779588,46.199013],[5.780679,46.201995],[5.781407,46.202098],[5.781538,46.204171],[5.783307,46.203639],[5.782127,46.213678],[5.783574,46.214635],[5.782353,46.221683],[5.783649,46.222251],[5.788066,46.220749],[5.794171,46.22172],[5.791814,46.229699],[5.80588,46.233569],[5.810352,46.232549],[5.812033,46.233043],[5.816581,46.235553],[5.819966,46.236259],[5.820355,46.237639],[5.82255,46.237498],[5.821538,46.241237],[5.808079,46.240831],[5.799396,46.235854],[5.79556,46.235557],[5.790384,46.239305],[5.784843,46.241755],[5.779703,46.240445],[5.779562,46.241609],[5.773573,46.239783],[5.763154,46.228821],[5.759537,46.217554],[5.758846,46.214906],[5.760623,46.215103],[5.760688,46.212667],[5.766508,46.209828],[5.767161,46.204066],[5.764184,46.202734],[5.762909,46.201017]]]},"properties":{"code":"01174","nom":"Giron","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[4.974377,46.406389],[4.97186,46.410136],[4.973775,46.410914],[4.973593,46.414092],[4.971628,46.415286],[4.976614,46.423329],[4.97567,46.424384],[4.972863,46.425797],[4.96901,46.426256],[4.968314,46.425151],[4.966864,46.425597],[4.96099,46.423781],[4.960701,46.425041],[4.959659,46.425331],[4.958024,46.424635],[4.958461,46.423605],[4.957364,46.421451],[4.956113,46.421338],[4.955091,46.422635],[4.953973,46.422266],[4.954128,46.420929],[4.952273,46.420511],[4.948694,46.421179],[4.945728,46.422763],[4.944927,46.423539],[4.945626,46.42449],[4.943117,46.425137],[4.94328,46.426412],[4.940662,46.424953],[4.941107,46.426201],[4.940443,46.427375],[4.93794,46.428647],[4.924824,46.40865],[4.927201,46.408394],[4.929561,46.409213],[4.932849,46.407943],[4.93381,46.4071],[4.931387,46.404249],[4.932831,46.404168],[4.932931,46.402986],[4.937029,46.40266],[4.943336,46.403007],[4.942756,46.405766],[4.944528,46.405681],[4.944589,46.406746],[4.946142,46.407279],[4.947271,46.406473],[4.958701,46.404724],[4.960556,46.405784],[4.962528,46.405136],[4.963312,46.405435],[4.961594,46.40648],[4.960186,46.409747],[4.961293,46.411533],[4.96331,46.411019],[4.965564,46.408282],[4.967663,46.409033],[4.969434,46.408316],[4.969257,46.407447],[4.971196,46.407382],[4.971986,46.405996],[4.974377,46.406389]]]},"properties":{"code":"01175","nom":"Gorrevod","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.428692,46.186827],[5.434564,46.199023],[5.43612,46.20002],[5.43673,46.204549],[5.438256,46.206423],[5.438761,46.208881],[5.445642,46.216975],[5.448442,46.216841],[5.451501,46.221288],[5.455517,46.225202],[5.455938,46.226912],[5.46463,46.23847],[5.458448,46.240623],[5.453148,46.232913],[5.44972,46.230831],[5.447802,46.231004],[5.444482,46.225066],[5.441595,46.223344],[5.439113,46.223085],[5.439196,46.221647],[5.437524,46.220215],[5.437533,46.219224],[5.43266,46.220212],[5.429751,46.214519],[5.427357,46.212479],[5.42215,46.213297],[5.418703,46.206233],[5.418378,46.205071],[5.419906,46.204914],[5.418258,46.199491],[5.415268,46.193734],[5.416462,46.190002],[5.41601,46.188489],[5.416978,46.180258],[5.422573,46.17835],[5.428692,46.186827]]]},"properties":{"code":"01177","nom":"Grand-Corent","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[4.816638,46.26562],[4.823721,46.261513],[4.824327,46.259563],[4.829428,46.256989],[4.828226,46.255064],[4.830351,46.254382],[4.829346,46.253727],[4.832614,46.252594],[4.831589,46.250742],[4.835651,46.249925],[4.834917,46.248479],[4.836765,46.247825],[4.835887,46.247367],[4.83982,46.246644],[4.840269,46.245246],[4.849122,46.243589],[4.850137,46.241564],[4.851213,46.241396],[4.85128,46.239655],[4.853105,46.239522],[4.8539,46.238012],[4.855412,46.23784],[4.854951,46.237186],[4.857525,46.236773],[4.858091,46.234579],[4.863615,46.234045],[4.863615,46.235223],[4.864432,46.235736],[4.866352,46.23549],[4.866976,46.240891],[4.868776,46.241253],[4.867734,46.244069],[4.868405,46.244073],[4.867224,46.245597],[4.868541,46.246371],[4.866901,46.246453],[4.865091,46.247945],[4.867986,46.250437],[4.866697,46.251247],[4.867733,46.253253],[4.867421,46.255037],[4.865951,46.255671],[4.866005,46.256612],[4.867181,46.25654],[4.867506,46.25927],[4.868862,46.258783],[4.869271,46.259894],[4.868144,46.260232],[4.868564,46.261142],[4.86676,46.263677],[4.873754,46.265583],[4.873743,46.267518],[4.87686,46.270532],[4.877857,46.270331],[4.878377,46.27176],[4.87593,46.273276],[4.869416,46.271527],[4.868692,46.270724],[4.867391,46.271298],[4.866124,46.270368],[4.862753,46.270235],[4.859646,46.270992],[4.858847,46.274822],[4.855248,46.276469],[4.853782,46.27957],[4.851314,46.278448],[4.849351,46.279801],[4.849829,46.282354],[4.845495,46.281435],[4.843657,46.282305],[4.844426,46.284991],[4.841729,46.285775],[4.842446,46.286882],[4.839191,46.287941],[4.839956,46.289405],[4.837536,46.291167],[4.838479,46.293805],[4.83684,46.295001],[4.834594,46.29474],[4.836094,46.295466],[4.83605,46.298615],[4.833135,46.299805],[4.83146,46.296208],[4.830955,46.290759],[4.825782,46.274478],[4.821137,46.269101],[4.816638,46.26562]]]},"properties":{"code":"01179","nom":"Grièges","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[6.097859,46.325946],[6.100079,46.326381],[6.108276,46.32053],[6.112651,46.318791],[6.115458,46.316021],[6.125602,46.317321],[6.12614,46.317801],[6.125257,46.319307],[6.12693,46.321232],[6.131514,46.324053],[6.133892,46.328054],[6.136097,46.328465],[6.135177,46.328671],[6.13573,46.329097],[6.13524,46.329433],[6.137127,46.330725],[6.136242,46.332099],[6.137884,46.333271],[6.135317,46.335315],[6.128666,46.337164],[6.128705,46.337948],[6.115175,46.343959],[6.111146,46.347742],[6.096874,46.342631],[6.094329,46.340598],[6.091123,46.335435],[6.089924,46.333314],[6.090894,46.331345],[6.095193,46.327094],[6.097859,46.325946]]]},"properties":{"code":"01180","nom":"Grilly","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.645386,46.219867],[5.629645,46.22987],[5.618631,46.233951],[5.613209,46.237056],[5.613544,46.240469],[5.608634,46.241916],[5.599438,46.239325],[5.596797,46.227354],[5.595691,46.225135],[5.595851,46.221303],[5.590324,46.213448],[5.595298,46.212044],[5.596282,46.214402],[5.608255,46.215251],[5.615374,46.218227],[5.618685,46.223785],[5.620563,46.223425],[5.622076,46.221626],[5.624216,46.22194],[5.62531,46.223603],[5.634141,46.219474],[5.64108,46.217291],[5.645386,46.219867]]]},"properties":{"code":"01181","nom":"Groissiat","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[4.767408,46.107028],[4.760242,46.101058],[4.764053,46.099398],[4.77104,46.094114],[4.773542,46.098285],[4.781123,46.101208],[4.785546,46.100794],[4.785941,46.101996],[4.790102,46.103101],[4.795429,46.101096],[4.797923,46.101437],[4.798884,46.102753],[4.801244,46.103401],[4.802541,46.105694],[4.804273,46.105006],[4.80567,46.106337],[4.807479,46.111148],[4.805781,46.112296],[4.79867,46.111199],[4.771968,46.117871],[4.771398,46.112408],[4.767408,46.107028]]]},"properties":{"code":"01183","nom":"Guéreins","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.460511,46.18594],[5.460652,46.186894],[5.451856,46.191773],[5.433658,46.196188],[5.428692,46.186827],[5.422573,46.17835],[5.416978,46.180258],[5.415392,46.179716],[5.409213,46.174206],[5.409134,46.171928],[5.404507,46.167091],[5.399036,46.165207],[5.40157,46.159788],[5.401283,46.158131],[5.403239,46.156051],[5.402017,46.155049],[5.402541,46.152829],[5.404637,46.149801],[5.406181,46.149624],[5.405946,46.143308],[5.409104,46.141711],[5.410254,46.134522],[5.413049,46.129677],[5.413222,46.127418],[5.414185,46.127013],[5.412976,46.125119],[5.41337,46.123921],[5.421697,46.122603],[5.423029,46.123369],[5.429436,46.122148],[5.433432,46.123358],[5.435101,46.125661],[5.43512,46.12754],[5.431877,46.131258],[5.42973,46.137829],[5.430633,46.141566],[5.43776,46.148384],[5.443411,46.149219],[5.446672,46.15146],[5.449452,46.157536],[5.456824,46.165247],[5.457919,46.169977],[5.463203,46.17468],[5.462787,46.176554],[5.456531,46.178852],[5.4543,46.182507],[5.455471,46.184617],[5.460511,46.18594]]]},"properties":{"code":"01184","nom":"Hautecourt-Romanèche","unit_type":"commune","country":"FR","valid_from":"1973-01-01","valid_to":null,"parents":["01184","01327"],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.522506,45.898473],[5.535701,45.893641],[5.534887,45.892733],[5.535315,45.892113],[5.537398,45.891792],[5.535631,45.89042],[5.536996,45.889017],[5.539394,45.889529],[5.538555,45.888894],[5.540138,45.888728],[5.54326,45.884888],[5.546617,45.884056],[5.554529,45.888152],[5.558649,45.891366],[5.561491,45.895831],[5.565096,45.895871],[5.566084,45.893899],[5.569391,45.890923],[5.570545,45.890799],[5.574643,45.883813],[5.576968,45.883634],[5.582503,45.878254],[5.583147,45.876194],[5.585016,45.876492],[5.586752,45.874899],[5.58899,45.871115],[5.589143,45.868441],[5.59455,45.863032],[5.60759,45.854656],[5.612918,45.85324],[5.61564,45.859957],[5.62332,45.866622],[5.621848,45.871123],[5.623633,45.871683],[5.626456,45.877479],[5.625477,45.878393],[5.624185,45.888959],[5.627224,45.89843],[5.627091,45.899425],[5.625846,45.899972],[5.626671,45.901825],[5.627927,45.901788],[5.629525,45.905612],[5.626651,45.909993],[5.622538,45.910633],[5.619274,45.912349],[5.615828,45.912506],[5.615014,45.914174],[5.624439,45.92404],[5.635526,45.946408],[5.635029,45.952095],[5.634393,45.952457],[5.6359,45.957186],[5.63467,45.966428],[5.636599,45.975769],[5.639488,45.984292],[5.635693,45.991284],[5.634916,46.000662],[5.630763,46.004418],[5.630015,46.007073],[5.630481,46.007736],[5.620943,46.004691],[5.605908,46.001742],[5.595709,46.002692],[5.58848,46.002226],[5.577925,46.003712],[5.566265,46.003172],[5.554841,46.005892],[5.55218,46.001455],[5.551327,45.994546],[5.541448,45.994377],[5.529458,45.983978],[5.52321,45.983858],[5.523079,45.982828],[5.524135,45.982785],[5.524417,45.981303],[5.524243,45.978291],[5.522493,45.973749],[5.522645,45.964601],[5.530976,45.964281],[5.534387,45.960689],[5.538629,45.959271],[5.546509,45.959892],[5.545848,45.962633],[5.547769,45.966483],[5.552285,45.966143],[5.552316,45.963926],[5.556419,45.962114],[5.560508,45.964337],[5.562523,45.964565],[5.564121,45.966129],[5.565539,45.965928],[5.565082,45.965],[5.565631,45.96416],[5.562739,45.961605],[5.556773,45.958598],[5.55663,45.956819],[5.557789,45.955994],[5.558872,45.952824],[5.557409,45.954544],[5.548227,45.955482],[5.546667,45.957002],[5.541551,45.952985],[5.540534,45.95068],[5.537914,45.950186],[5.538402,45.942142],[5.537757,45.93883],[5.538614,45.936283],[5.537753,45.934001],[5.538439,45.932822],[5.536572,45.9281],[5.531807,45.923093],[5.532244,45.92163],[5.531541,45.919243],[5.529515,45.917096],[5.525258,45.91755],[5.523901,45.916937],[5.522819,45.91841],[5.519092,45.917904],[5.518132,45.915515],[5.515775,45.913452],[5.515915,45.911511],[5.518227,45.910151],[5.517062,45.909117],[5.516978,45.904436],[5.518284,45.901758],[5.520265,45.900968],[5.522506,45.898473]]]},"properties":{"code":"01185","nom":"Plateau d'Hauteville","unit_type":"commune","country":"FR","valid_from":"2019-01-01","valid_to":null,"parents":["01122","01185","01186","01417"],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.628214,46.014164],[5.630763,46.004418],[5.634916,46.000662],[5.635693,45.991284],[5.639488,45.984292],[5.666228,45.985242],[5.66769,45.98619],[5.67446,45.985872],[5.676926,45.984989],[5.677972,45.984148],[5.679289,45.980327],[5.678421,45.977741],[5.680962,45.975999],[5.682259,45.972899],[5.680338,45.966765],[5.680457,45.964533],[5.6814,45.963064],[5.683531,45.964227],[5.686746,45.964664],[5.687939,45.96244],[5.689331,45.962474],[5.688795,45.961635],[5.6922,45.961257],[5.693843,45.96025],[5.696476,45.960454],[5.700596,45.962357],[5.710771,45.963017],[5.713316,45.962513],[5.712417,45.958482],[5.720572,45.961403],[5.72366,45.961315],[5.723996,45.960017],[5.727326,45.96136],[5.736815,45.962633],[5.737137,45.964834],[5.739338,45.966063],[5.747543,45.96634],[5.748149,45.973691],[5.746647,45.977503],[5.746863,45.981585],[5.74482,45.987526],[5.745204,45.990054],[5.744182,45.994637],[5.737016,46.001305],[5.736489,46.005217],[5.727169,46.015621],[5.724375,46.021031],[5.720706,46.025666],[5.721922,46.034133],[5.720778,46.035254],[5.720651,46.041408],[5.722519,46.045588],[5.722649,46.050714],[5.72462,46.054346],[5.726426,46.068881],[5.720699,46.077825],[5.71484,46.092867],[5.717554,46.10251],[5.720595,46.10604],[5.72351,46.113725],[5.726008,46.125305],[5.687651,46.126502],[5.685243,46.119635],[5.677702,46.116305],[5.67613,46.109126],[5.675125,46.109087],[5.674953,46.108268],[5.671261,46.108238],[5.671176,46.10917],[5.670362,46.109165],[5.66893,46.114581],[5.666385,46.115468],[5.669554,46.121769],[5.664674,46.124568],[5.663828,46.12662],[5.660369,46.128298],[5.658741,46.127084],[5.655982,46.127525],[5.654972,46.12688],[5.652169,46.128718],[5.651388,46.127571],[5.646616,46.12789],[5.645767,46.111658],[5.642132,46.114237],[5.636188,46.108113],[5.634655,46.10428],[5.631612,46.102281],[5.633647,46.098163],[5.632284,46.096632],[5.631616,46.090802],[5.634556,46.088149],[5.633175,46.086501],[5.634061,46.08462],[5.633156,46.084406],[5.633167,46.082398],[5.632053,46.081274],[5.633734,46.079212],[5.632513,46.078382],[5.63273,46.075741],[5.635317,46.071563],[5.641216,46.067536],[5.638255,46.066181],[5.638769,46.064501],[5.637642,46.063538],[5.639348,46.06138],[5.638469,46.059794],[5.638244,46.056329],[5.63582,46.054227],[5.636174,46.051556],[5.634834,46.045224],[5.634046,46.044459],[5.634147,46.042144],[5.631304,46.039809],[5.62672,46.040988],[5.624752,46.043299],[5.621143,46.041332],[5.621915,46.041466],[5.621612,46.040187],[5.625525,46.033721],[5.629335,46.030288],[5.628214,46.014164]]]},"properties":{"code":"01187","nom":"Haut Valromey","unit_type":"commune","country":"FR","valid_from":"2016-01-01","valid_to":null,"parents":["01176","01187","01292","01330","01409"],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[4.933671,46.184103],[4.932731,46.185158],[4.930912,46.185092],[4.93046,46.186387],[4.931684,46.189197],[4.932938,46.18992],[4.933297,46.198149],[4.929568,46.197977],[4.927013,46.198681],[4.926471,46.199553],[4.919823,46.200892],[4.918614,46.198511],[4.917259,46.199551],[4.915723,46.197471],[4.913744,46.197938],[4.914213,46.198805],[4.912818,46.199167],[4.913028,46.200013],[4.908847,46.2004],[4.907615,46.204172],[4.905661,46.203519],[4.901648,46.205126],[4.902794,46.206516],[4.898763,46.205377],[4.897813,46.206012],[4.898471,46.206832],[4.890981,46.206545],[4.891695,46.204314],[4.888424,46.202926],[4.883335,46.201198],[4.876541,46.201441],[4.874731,46.200466],[4.873689,46.201524],[4.866857,46.202338],[4.862484,46.204167],[4.861395,46.202618],[4.862198,46.198098],[4.857801,46.197764],[4.855722,46.196757],[4.856383,46.196073],[4.851207,46.196346],[4.851136,46.195371],[4.84694,46.196275],[4.846589,46.195518],[4.844647,46.195915],[4.843346,46.194944],[4.843304,46.189101],[4.845335,46.184771],[4.848856,46.180913],[4.849449,46.179263],[4.852447,46.179771],[4.855012,46.181347],[4.859325,46.181184],[4.859972,46.17867],[4.858464,46.176446],[4.858314,46.174779],[4.866066,46.174661],[4.86208,46.171669],[4.876806,46.171038],[4.877053,46.169413],[4.878433,46.169278],[4.876974,46.166833],[4.885855,46.16422],[4.89064,46.164269],[4.898746,46.165902],[4.899082,46.163744],[4.900766,46.161476],[4.902468,46.162069],[4.904959,46.160812],[4.905857,46.163579],[4.905479,46.167489],[4.908233,46.170792],[4.908215,46.171833],[4.909475,46.171787],[4.907878,46.173812],[4.908598,46.175888],[4.906486,46.17718],[4.908635,46.176784],[4.908733,46.178645],[4.912234,46.182177],[4.914637,46.183769],[4.925564,46.181786],[4.927404,46.183807],[4.928169,46.183064],[4.932914,46.183451],[4.933671,46.184103]]]},"properties":{"code":"01188","nom":"Illiat","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.720901,46.026818],[5.726084,46.02703],[5.736952,46.023853],[5.744118,46.024171],[5.745218,46.023272],[5.747705,46.023284],[5.761251,46.026271],[5.763325,46.028832],[5.767192,46.030804],[5.769759,46.02973],[5.772509,46.029673],[5.780034,46.030637],[5.787004,46.026562],[5.789161,46.028569],[5.789083,46.030828],[5.787969,46.03668],[5.78645,46.039713],[5.787079,46.0401],[5.785542,46.041214],[5.790445,46.041955],[5.791294,46.043243],[5.79558,46.042133],[5.801691,46.04252],[5.806837,46.044155],[5.812033,46.050759],[5.814808,46.057299],[5.809036,46.059852],[5.807922,46.061968],[5.800076,46.062538],[5.792833,46.063915],[5.791372,46.064889],[5.791352,46.06391],[5.788158,46.062913],[5.786842,46.065731],[5.787078,46.067544],[5.786218,46.067765],[5.778078,46.067489],[5.778064,46.068152],[5.768388,46.070475],[5.768032,46.071527],[5.755695,46.07288],[5.754529,46.073562],[5.754113,46.072999],[5.746442,46.073751],[5.735419,46.07721],[5.728002,46.076492],[5.720699,46.077825],[5.726426,46.068881],[5.72462,46.054346],[5.722649,46.050714],[5.722519,46.045588],[5.720651,46.041408],[5.720778,46.035254],[5.721922,46.034133],[5.720901,46.026818]]]},"properties":{"code":"01189","nom":"Injoux-Génissiat","unit_type":"commune","country":"FR","valid_from":"1973-01-01","valid_to":null,"parents":["01131","01189"],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.575631,45.816412],[5.572692,45.81468],[5.570534,45.815684],[5.567901,45.815632],[5.562198,45.812431],[5.557623,45.813463],[5.551626,45.81336],[5.552352,45.810327],[5.550723,45.809969],[5.550692,45.808349],[5.554594,45.802758],[5.552538,45.801585],[5.550467,45.798991],[5.55834,45.791652],[5.555551,45.790674],[5.558261,45.785936],[5.557826,45.785313],[5.558931,45.78308],[5.561461,45.780586],[5.562815,45.780879],[5.562987,45.77987],[5.565993,45.778617],[5.56675,45.775968],[5.570403,45.77136],[5.577436,45.770617],[5.583297,45.763348],[5.59062,45.758575],[5.590426,45.764732],[5.591226,45.766998],[5.592679,45.767294],[5.59288,45.768504],[5.591585,45.775722],[5.594166,45.781523],[5.593364,45.782585],[5.593847,45.786314],[5.592459,45.798985],[5.589117,45.802785],[5.590027,45.804463],[5.587876,45.806828],[5.584913,45.808985],[5.580206,45.809931],[5.578973,45.810868],[5.575631,45.816412]]]},"properties":{"code":"01190","nom":"Innimond","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.546016,46.035796],[5.540864,46.040293],[5.539589,46.043209],[5.533838,46.049597],[5.530781,46.050697],[5.530087,46.050137],[5.530248,46.050976],[5.528348,46.051356],[5.529213,46.053859],[5.527936,46.054268],[5.529008,46.056718],[5.526577,46.057164],[5.525145,46.057854],[5.525367,46.0584],[5.513866,46.059847],[5.513631,46.061067],[5.50943,46.061177],[5.509386,46.06042],[5.507692,46.060516],[5.50773,46.058939],[5.494337,46.055443],[5.491526,46.053811],[5.492789,46.053304],[5.494129,46.050722],[5.495963,46.05048],[5.495168,46.04951],[5.506886,46.037545],[5.506957,46.036249],[5.510159,46.034202],[5.510718,46.029999],[5.516796,46.026072],[5.517283,46.023738],[5.518672,46.023945],[5.522367,46.019497],[5.527771,46.016685],[5.539735,46.014867],[5.548466,46.014954],[5.550802,46.016179],[5.550216,46.017221],[5.552369,46.017506],[5.552436,46.01855],[5.555159,46.02184],[5.555253,46.023166],[5.549264,46.028365],[5.546032,46.034237],[5.546016,46.035796]]]},"properties":{"code":"01191","nom":"Izenave","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.527465,46.222081],[5.526938,46.206147],[5.525251,46.204942],[5.523666,46.200353],[5.522388,46.199578],[5.522881,46.199114],[5.526163,46.200913],[5.531808,46.199898],[5.533122,46.198427],[5.535759,46.198004],[5.537693,46.199731],[5.540212,46.198988],[5.54095,46.200806],[5.54916,46.199451],[5.550782,46.19837],[5.552134,46.199322],[5.557208,46.198502],[5.561581,46.196802],[5.569159,46.196676],[5.569914,46.196294],[5.569979,46.19489],[5.567422,46.192689],[5.566764,46.190171],[5.570491,46.189615],[5.57882,46.195588],[5.582941,46.201639],[5.586637,46.209277],[5.594741,46.218994],[5.595851,46.221303],[5.595691,46.225135],[5.596797,46.227354],[5.599471,46.239523],[5.593711,46.241941],[5.589294,46.23752],[5.587513,46.237031],[5.584171,46.238658],[5.58314,46.240939],[5.581363,46.24162],[5.564802,46.238671],[5.561275,46.23943],[5.560432,46.240943],[5.553013,46.24237],[5.552169,46.241073],[5.552573,46.240039],[5.548586,46.238187],[5.543596,46.231665],[5.543267,46.229379],[5.545085,46.228292],[5.545007,46.225863],[5.537559,46.226074],[5.535145,46.224746],[5.532748,46.22551],[5.532757,46.223823],[5.531703,46.222457],[5.530025,46.222594],[5.529423,46.221171],[5.527465,46.222081]]]},"properties":{"code":"01192","nom":"Izernore","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.631602,45.638374],[5.636097,45.638322],[5.638265,45.639497],[5.644742,45.639303],[5.645195,45.645478],[5.64687,45.64746],[5.649486,45.64746],[5.6488,45.648589],[5.649902,45.649325],[5.650836,45.648834],[5.653779,45.649642],[5.656949,45.652269],[5.658235,45.65232],[5.657514,45.661662],[5.658409,45.66267],[5.658417,45.664922],[5.656425,45.673106],[5.65179,45.671106],[5.650171,45.669553],[5.644695,45.668601],[5.643523,45.667118],[5.638806,45.668404],[5.634025,45.667218],[5.631667,45.665351],[5.628551,45.666956],[5.62705,45.66613],[5.624966,45.667124],[5.619029,45.664999],[5.618898,45.662972],[5.620554,45.657663],[5.623713,45.650983],[5.62292,45.646094],[5.627351,45.642105],[5.629487,45.642383],[5.630223,45.641841],[5.629608,45.641265],[5.631713,45.64146],[5.631963,45.640255],[5.629413,45.639909],[5.631767,45.639273],[5.631602,45.638374]]]},"properties":{"code":"01193","nom":"Izieu","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[4.748654,45.962632],[4.750712,45.961472],[4.749805,45.960417],[4.753452,45.95695],[4.75931,45.9596],[4.76178,45.963283],[4.767008,45.96778],[4.768371,45.970094],[4.773278,45.970587],[4.776507,45.973321],[4.770664,45.974233],[4.769023,45.976262],[4.769229,45.980087],[4.766965,45.983788],[4.766987,45.985009],[4.764475,45.986692],[4.766442,45.987919],[4.7631,45.996996],[4.756723,45.996389],[4.755819,45.997218],[4.749424,45.996098],[4.749573,45.984396],[4.753737,45.977421],[4.754635,45.97367],[4.753203,45.968575],[4.748654,45.962632]]]},"properties":{"code":"01194","nom":"Jassans-Riottier","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.282021,46.211676],[5.283145,46.211297],[5.279324,46.206754],[5.278292,46.203008],[5.282791,46.199474],[5.292705,46.197574],[5.294457,46.193925],[5.297189,46.195386],[5.297881,46.195008],[5.298981,46.196316],[5.300865,46.196108],[5.308295,46.198156],[5.318648,46.197794],[5.318524,46.196717],[5.322559,46.196019],[5.323075,46.197513],[5.326283,46.196332],[5.33847,46.194788],[5.342699,46.201039],[5.343069,46.209213],[5.343878,46.209076],[5.349966,46.214341],[5.347104,46.216475],[5.352229,46.220741],[5.355736,46.225333],[5.352418,46.225845],[5.350824,46.224479],[5.350091,46.22488],[5.351356,46.226195],[5.350206,46.226895],[5.35052,46.227877],[5.347375,46.228501],[5.346046,46.225564],[5.338971,46.219585],[5.33575,46.221157],[5.337317,46.22251],[5.335829,46.223544],[5.336301,46.224257],[5.333265,46.225499],[5.332176,46.224415],[5.32922,46.225065],[5.326728,46.226932],[5.324156,46.22736],[5.32426,46.229248],[5.322289,46.230894],[5.31624,46.232071],[5.314337,46.235226],[5.311622,46.237774],[5.299011,46.236169],[5.297872,46.237274],[5.294716,46.237216],[5.29299,46.238757],[5.285532,46.241202],[5.286775,46.239009],[5.287081,46.235028],[5.288806,46.233159],[5.287957,46.230876],[5.288603,46.228247],[5.283276,46.219876],[5.282021,46.211676]]]},"properties":{"code":"01195","nom":"Jasseron","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.093577,46.381113],[5.089934,46.374483],[5.089538,46.372342],[5.090281,46.372294],[5.089647,46.370547],[5.090841,46.368812],[5.091795,46.368816],[5.091649,46.366935],[5.088369,46.364546],[5.088475,46.363183],[5.089332,46.363038],[5.088298,46.359282],[5.087175,46.358949],[5.086695,46.357451],[5.083883,46.356039],[5.083916,46.355105],[5.085104,46.354781],[5.084522,46.353631],[5.085527,46.353669],[5.085851,46.352033],[5.08753,46.351274],[5.086221,46.3502],[5.090434,46.349415],[5.090269,46.34812],[5.095549,46.347521],[5.101145,46.349952],[5.103112,46.347691],[5.105723,46.34783],[5.107182,46.34712],[5.108686,46.348568],[5.110713,46.346268],[5.116963,46.344924],[5.119052,46.342794],[5.121911,46.343637],[5.123454,46.342236],[5.127049,46.342682],[5.128647,46.342065],[5.13308,46.342639],[5.139544,46.348526],[5.138877,46.349248],[5.139475,46.349569],[5.138906,46.352663],[5.139452,46.353022],[5.137554,46.354109],[5.138598,46.355225],[5.13653,46.358162],[5.136812,46.35932],[5.136417,46.359865],[5.135729,46.359503],[5.135989,46.358699],[5.134142,46.358878],[5.134546,46.359569],[5.132831,46.359728],[5.134385,46.360645],[5.133821,46.362157],[5.134686,46.362916],[5.133211,46.364142],[5.137163,46.366296],[5.136943,46.369803],[5.138324,46.371345],[5.136099,46.373967],[5.136303,46.375255],[5.134201,46.37618],[5.133993,46.378797],[5.132981,46.379849],[5.133489,46.381394],[5.132587,46.380965],[5.131798,46.384142],[5.129138,46.387227],[5.126837,46.386127],[5.12686,46.385498],[5.123685,46.38639],[5.12352,46.38788],[5.124585,46.388865],[5.12571,46.392922],[5.11609,46.394533],[5.115647,46.39722],[5.111798,46.397588],[5.112064,46.39555],[5.110644,46.395513],[5.111914,46.393023],[5.113562,46.391886],[5.113395,46.390842],[5.11165,46.389523],[5.112329,46.389129],[5.110337,46.38801],[5.10982,46.388538],[5.109053,46.387908],[5.108293,46.388517],[5.106057,46.387613],[5.104974,46.388044],[5.105002,46.385946],[5.103558,46.385783],[5.104903,46.384801],[5.107444,46.385464],[5.108261,46.384645],[5.108956,46.383221],[5.107357,46.380743],[5.096358,46.378852],[5.093577,46.381113]]]},"properties":{"code":"01196","nom":"Jayat","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.333771,46.137661],[5.335842,46.13769],[5.340866,46.139764],[5.344842,46.143755],[5.34597,46.146606],[5.348509,46.148542],[5.345324,46.151748],[5.342226,46.151693],[5.340051,46.152795],[5.333873,46.15324],[5.318139,46.152316],[5.319191,46.148875],[5.321853,46.149722],[5.324331,46.147675],[5.326567,46.146974],[5.325621,46.143794],[5.327807,46.142542],[5.3289,46.140036],[5.333771,46.137661]]]},"properties":{"code":"01197","nom":"Journans","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.125524,45.969328],[5.124401,45.969768],[5.116999,45.966628],[5.115604,45.969392],[5.114018,45.969026],[5.111601,45.971224],[5.108946,45.968296],[5.100404,45.970441],[5.094374,45.968608],[5.094391,45.967663],[5.088253,45.96858],[5.083414,45.967635],[5.082282,45.966077],[5.078972,45.966554],[5.075681,45.965284],[5.072518,45.966576],[5.071171,45.964757],[5.074009,45.963693],[5.072454,45.961752],[5.071575,45.96224],[5.069731,45.961152],[5.067258,45.957939],[5.069142,45.956605],[5.069023,45.954732],[5.07039,45.953664],[5.069338,45.951979],[5.069614,45.951027],[5.072703,45.948296],[5.079043,45.945448],[5.078435,45.942077],[5.094251,45.940213],[5.097907,45.936249],[5.09774,45.927791],[5.096565,45.923678],[5.097302,45.921634],[5.099619,45.920795],[5.100898,45.923173],[5.109948,45.92812],[5.113127,45.925927],[5.117018,45.927926],[5.121341,45.92892],[5.125865,45.927975],[5.130882,45.932599],[5.128442,45.9341],[5.132412,45.936027],[5.12181,45.94362],[5.120343,45.946003],[5.121442,45.946157],[5.121154,45.94684],[5.12288,45.947786],[5.123071,45.950257],[5.123988,45.95055],[5.126507,45.954404],[5.12664,45.955751],[5.130652,45.958487],[5.130368,45.960594],[5.129072,45.961678],[5.129605,45.963285],[5.125071,45.968034],[5.125524,45.969328]]]},"properties":{"code":"01198","nom":"Joyeux","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.441637,46.025618],[5.443842,46.025236],[5.446609,46.026409],[5.44596,46.027594],[5.445055,46.027188],[5.44427,46.02951],[5.445927,46.02984],[5.449234,46.033835],[5.446105,46.034907],[5.442686,46.032034],[5.436507,46.032001],[5.434536,46.034202],[5.436797,46.038229],[5.435089,46.040338],[5.437944,46.043951],[5.441476,46.044664],[5.442667,46.046911],[5.445057,46.046138],[5.445087,46.048758],[5.447251,46.04874],[5.449883,46.054993],[5.449528,46.056563],[5.448727,46.056215],[5.448978,46.05694],[5.447748,46.057145],[5.448533,46.058679],[5.440128,46.055599],[5.43605,46.058036],[5.433396,46.058514],[5.431062,46.060678],[5.429693,46.060892],[5.429726,46.061549],[5.424225,46.060837],[5.420031,46.059192],[5.419656,46.059993],[5.399191,46.059073],[5.398568,46.061433],[5.400302,46.061462],[5.399373,46.064464],[5.399709,46.066192],[5.39929,46.067162],[5.398124,46.066869],[5.39527,46.068201],[5.396698,46.069724],[5.395685,46.071978],[5.396217,46.073611],[5.389029,46.073989],[5.383753,46.075355],[5.380317,46.074915],[5.382446,46.071958],[5.382551,46.068413],[5.38139,46.065935],[5.376022,46.059483],[5.378965,46.050934],[5.378036,46.049572],[5.374459,46.048605],[5.374885,46.048144],[5.384648,46.045916],[5.38833,46.043362],[5.389684,46.043232],[5.390285,46.041431],[5.391354,46.041311],[5.392108,46.03869],[5.393765,46.037401],[5.396552,46.037501],[5.397119,46.036607],[5.400207,46.03635],[5.403904,46.034491],[5.406287,46.03446],[5.406192,46.035248],[5.409007,46.035525],[5.413049,46.034221],[5.417263,46.034307],[5.429211,46.030145],[5.433435,46.029623],[5.435878,46.030718],[5.441637,46.025618]]]},"properties":{"code":"01199","nom":"Jujurieux","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.513418,46.1053],[5.502577,46.107323],[5.502047,46.107675],[5.50269,46.108986],[5.493341,46.111204],[5.488258,46.111997],[5.486184,46.111011],[5.483238,46.111037],[5.479365,46.106954],[5.4761,46.100627],[5.475473,46.09703],[5.476336,46.095008],[5.479027,46.093471],[5.477056,46.091221],[5.47764,46.088459],[5.476825,46.086666],[5.476916,46.083762],[5.478555,46.082429],[5.478423,46.077857],[5.4798,46.078179],[5.480726,46.076953],[5.482439,46.076937],[5.484446,46.073304],[5.486595,46.073275],[5.486156,46.077327],[5.488092,46.083268],[5.489351,46.082969],[5.491813,46.081612],[5.492139,46.077457],[5.494767,46.07735],[5.50597,46.070964],[5.506929,46.073733],[5.505731,46.079717],[5.506751,46.08698],[5.508013,46.089858],[5.509997,46.090354],[5.51012,46.098651],[5.513418,46.1053]]]},"properties":{"code":"01200","nom":"Labalme","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.340716,45.8802],[5.338148,45.882386],[5.338502,45.88274],[5.335529,45.883375],[5.334568,45.888296],[5.341063,45.885647],[5.341708,45.88774],[5.351197,45.888477],[5.350204,45.891808],[5.353142,45.892295],[5.354617,45.891699],[5.356043,45.892412],[5.355961,45.89318],[5.358478,45.893726],[5.366376,45.892123],[5.371431,45.894616],[5.373657,45.89675],[5.377078,45.894474],[5.38177,45.896277],[5.380843,45.89919],[5.388653,45.899021],[5.392098,45.900295],[5.392688,45.901424],[5.386867,45.900071],[5.380664,45.901004],[5.379148,45.899762],[5.375805,45.90104],[5.375183,45.901463],[5.375829,45.903341],[5.373808,45.905286],[5.370719,45.90654],[5.368347,45.911466],[5.365398,45.913122],[5.359229,45.919229],[5.354354,45.92089],[5.351577,45.921265],[5.350606,45.919665],[5.348942,45.92099],[5.345297,45.921583],[5.345252,45.922307],[5.343083,45.922955],[5.342892,45.922412],[5.340648,45.922652],[5.340804,45.921973],[5.332573,45.921449],[5.331635,45.924558],[5.316744,45.921188],[5.315734,45.918813],[5.316916,45.91563],[5.323254,45.908845],[5.317585,45.90895],[5.312118,45.906844],[5.308163,45.907624],[5.297037,45.90554],[5.302831,45.902277],[5.303698,45.901053],[5.302915,45.898342],[5.30353,45.893956],[5.301471,45.888599],[5.300879,45.880892],[5.296303,45.864766],[5.28645,45.862242],[5.293603,45.85882],[5.294465,45.855226],[5.296212,45.852419],[5.295113,45.851297],[5.296282,45.849989],[5.297173,45.84934],[5.297539,45.850137],[5.29831,45.84893],[5.299384,45.850162],[5.301957,45.848072],[5.306407,45.850603],[5.308355,45.854583],[5.313672,45.858147],[5.328351,45.863118],[5.33025,45.864484],[5.33385,45.869984],[5.335262,45.873844],[5.340716,45.8802]]]},"properties":{"code":"01202","nom":"Lagnieu","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":["01315"],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[4.908429,46.23393],[4.912991,46.235539],[4.912915,46.234805],[4.914714,46.23449],[4.914655,46.233913],[4.916337,46.233931],[4.921062,46.235268],[4.920082,46.237683],[4.921157,46.237977],[4.923725,46.241762],[4.924907,46.242106],[4.925025,46.243414],[4.928795,46.242118],[4.930757,46.244015],[4.93081,46.243137],[4.934443,46.244013],[4.93474,46.243352],[4.936087,46.243676],[4.935205,46.246171],[4.935887,46.247462],[4.935591,46.249338],[4.931859,46.249113],[4.928898,46.250686],[4.924143,46.25088],[4.923346,46.253675],[4.921232,46.254248],[4.918052,46.253707],[4.917263,46.255374],[4.914641,46.256228],[4.907311,46.256354],[4.900592,46.257953],[4.894244,46.257659],[4.888754,46.258343],[4.885925,46.257777],[4.884015,46.258612],[4.877631,46.258569],[4.874141,46.25963],[4.869271,46.259894],[4.868862,46.258783],[4.867506,46.25927],[4.867181,46.25654],[4.866005,46.256612],[4.865951,46.255671],[4.867421,46.255037],[4.867733,46.253253],[4.866697,46.251247],[4.867986,46.250437],[4.865091,46.247945],[4.866901,46.246453],[4.868541,46.246371],[4.867224,46.245597],[4.868181,46.244314],[4.871212,46.244695],[4.871671,46.246036],[4.876655,46.245552],[4.876509,46.244828],[4.877829,46.244383],[4.875661,46.241977],[4.87764,46.241363],[4.877849,46.239166],[4.88562,46.239356],[4.884863,46.237922],[4.890815,46.235744],[4.893256,46.235813],[4.894586,46.234832],[4.894485,46.233783],[4.896973,46.233689],[4.896981,46.233006],[4.899246,46.232441],[4.899987,46.233473],[4.901962,46.233302],[4.902196,46.234182],[4.904116,46.23378],[4.906154,46.235056],[4.908429,46.23393]]]},"properties":{"code":"01203","nom":"Laiz","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.687651,46.126502],[5.728566,46.12528],[5.731372,46.127718],[5.733121,46.132933],[5.734243,46.134296],[5.736879,46.135027],[5.739447,46.138821],[5.741326,46.13989],[5.74541,46.147237],[5.745374,46.151043],[5.741439,46.155196],[5.741529,46.156223],[5.742691,46.156036],[5.744684,46.160871],[5.740646,46.164316],[5.735485,46.166768],[5.716013,46.16785],[5.713851,46.170072],[5.705525,46.16812],[5.703905,46.166796],[5.698392,46.166032],[5.67966,46.169488],[5.672496,46.164812],[5.661943,46.162377],[5.661784,46.164321],[5.65702,46.165902],[5.655035,46.165239],[5.651885,46.148583],[5.652549,46.145636],[5.650707,46.144114],[5.649191,46.139386],[5.645421,46.134904],[5.646616,46.12789],[5.651388,46.127571],[5.652169,46.128718],[5.654972,46.12688],[5.655982,46.127525],[5.658741,46.127084],[5.660369,46.128298],[5.663828,46.12662],[5.664674,46.124568],[5.669554,46.121769],[5.666385,46.115468],[5.66893,46.114581],[5.670362,46.109165],[5.671176,46.10917],[5.671261,46.108238],[5.674953,46.108268],[5.675125,46.109087],[5.67613,46.109126],[5.677702,46.116305],[5.685243,46.119635],[5.687651,46.126502]]]},"properties":{"code":"01204","nom":"Le Poizat-Lalleyriat","unit_type":"commune","country":"FR","valid_from":"2016-01-01","valid_to":null,"parents":["01204","01300"],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.532,46.070256],[5.529578,46.070994],[5.527641,46.068429],[5.527406,46.066079],[5.525604,46.066231],[5.525299,46.064979],[5.520155,46.065736],[5.514531,46.064513],[5.514404,46.059775],[5.524888,46.058547],[5.526577,46.057164],[5.529008,46.056718],[5.527936,46.054268],[5.529213,46.053859],[5.528348,46.051356],[5.530248,46.050976],[5.530087,46.050137],[5.530781,46.050697],[5.533838,46.049597],[5.539589,46.043209],[5.540864,46.040293],[5.546016,46.035796],[5.550117,46.035184],[5.556377,46.043785],[5.560675,46.048655],[5.561565,46.048397],[5.560571,46.052098],[5.557896,46.052026],[5.557374,46.057677],[5.558625,46.058865],[5.556182,46.060304],[5.549395,46.060624],[5.545851,46.062223],[5.544082,46.064616],[5.543286,46.06345],[5.541698,46.063748],[5.542215,46.064498],[5.540289,46.064953],[5.539972,46.066103],[5.537195,46.065929],[5.534123,46.067495],[5.532,46.070256]]]},"properties":{"code":"01206","nom":"Lantenay","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[4.947639,46.000355],[4.946819,45.996333],[4.948214,45.995406],[4.948105,45.99452],[4.945896,45.991339],[4.947442,45.989596],[4.946086,45.990101],[4.945724,45.988743],[4.94824,45.987506],[4.948027,45.983838],[4.946686,45.981261],[4.943105,45.98212],[4.942618,45.980297],[4.944143,45.977275],[4.946115,45.976304],[4.948208,45.976692],[4.948513,45.975426],[4.953999,45.976083],[4.95546,45.973286],[4.96167,45.972481],[4.965598,45.969638],[4.97418,45.965958],[4.973805,45.969089],[4.982812,45.968801],[4.993338,45.965606],[5.00149,45.962056],[5.011361,45.963387],[5.011536,45.966647],[5.0129,45.967045],[5.011744,45.968709],[5.008261,45.970288],[5.013847,45.980779],[5.021624,45.989847],[5.01795,45.991936],[5.015817,45.993751],[5.015917,45.99464],[5.012397,45.995235],[5.00942,45.996968],[5.012611,45.99839],[5.011076,46.000174],[5.008808,45.998596],[5.007331,45.999201],[5.005673,45.997029],[4.997498,46.002166],[4.993792,46.003286],[4.993259,46.004416],[4.989695,46.004955],[4.974192,46.003941],[4.96308,46.006166],[4.959149,46.007799],[4.958182,46.007639],[4.955917,46.00225],[4.950508,46.002656],[4.949338,46.000907],[4.947639,46.000355]]]},"properties":{"code":"01207","nom":"Lapeyrouse","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.787802,45.823462],[5.785914,45.823344],[5.787373,45.827082],[5.785668,45.827629],[5.785116,45.826727],[5.779707,45.826405],[5.779238,45.823684],[5.776653,45.821701],[5.77429,45.821998],[5.772307,45.823699],[5.766679,45.824328],[5.761896,45.820577],[5.762396,45.820057],[5.755859,45.816428],[5.755506,45.812272],[5.753706,45.810874],[5.755919,45.810255],[5.755995,45.808886],[5.758627,45.804575],[5.758964,45.801988],[5.76715,45.801316],[5.76732,45.800058],[5.769219,45.799156],[5.770222,45.800006],[5.772493,45.799095],[5.773313,45.798311],[5.77205,45.797134],[5.772097,45.79396],[5.784852,45.797178],[5.786931,45.8058],[5.787,45.809519],[5.784373,45.813795],[5.784165,45.815664],[5.787802,45.823462]]]},"properties":{"code":"01208","nom":"Lavours","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.897201,46.11998],[5.889495,46.129011],[5.88932,46.130678],[5.886083,46.130618],[5.88471,46.12981],[5.882412,46.131218],[5.882136,46.132678],[5.87731,46.137494],[5.872624,46.137417],[5.871196,46.136221],[5.866225,46.134828],[5.867427,46.12966],[5.866846,46.125391],[5.86773,46.119595],[5.863457,46.115175],[5.861864,46.110239],[5.859552,46.107002],[5.861806,46.103038],[5.863059,46.102426],[5.864147,46.099337],[5.863346,46.097605],[5.861339,46.096732],[5.860022,46.091971],[5.860616,46.090623],[5.859833,46.089326],[5.856349,46.086539],[5.863043,46.085224],[5.873045,46.086731],[5.882794,46.085207],[5.888219,46.086069],[5.891353,46.088221],[5.893518,46.095248],[5.89299,46.09938],[5.886777,46.105096],[5.885599,46.106774],[5.885594,46.10833],[5.892142,46.118351],[5.893994,46.119507],[5.897201,46.11998]]]},"properties":{"code":"01209","nom":"Léaz","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.941407,46.309402],[5.9414,46.308758],[5.935678,46.309697],[5.935379,46.31055],[5.926039,46.313809],[5.923472,46.31167],[5.921767,46.312436],[5.920504,46.310611],[5.917815,46.30893],[5.917197,46.307638],[5.920161,46.306861],[5.917081,46.301089],[5.915519,46.29503],[5.914525,46.294187],[5.916528,46.293758],[5.916189,46.29291],[5.908575,46.282375],[5.907622,46.282935],[5.905303,46.282039],[5.904074,46.280141],[5.902669,46.280501],[5.898622,46.275224],[5.898307,46.274378],[5.899253,46.272953],[5.898357,46.27118],[5.896652,46.268937],[5.894275,46.267583],[5.892199,46.264413],[5.900078,46.260507],[5.904196,46.264477],[5.907518,46.263326],[5.905053,46.260386],[5.912307,46.259298],[5.916173,46.257409],[5.918254,46.258343],[5.918257,46.259845],[5.919435,46.259915],[5.920365,46.2622],[5.93604,46.267799],[5.939524,46.270908],[5.943162,46.271945],[5.947855,46.275444],[5.957036,46.284282],[5.958592,46.287373],[5.962618,46.292242],[5.955818,46.297947],[5.956984,46.30189],[5.952897,46.304117],[5.954498,46.305989],[5.941407,46.309402]]]},"properties":{"code":"01210","nom":"Lélex","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.234512,46.145512],[5.233403,46.14536],[5.231991,46.148052],[5.229627,46.148653],[5.229651,46.151533],[5.225071,46.154352],[5.223335,46.154298],[5.226321,46.150556],[5.224159,46.145686],[5.220881,46.147391],[5.219428,46.146843],[5.217564,46.1478],[5.212953,46.146873],[5.205316,46.146977],[5.206414,46.148165],[5.204428,46.148574],[5.194581,46.147666],[5.194701,46.146648],[5.191684,46.144976],[5.19085,46.141596],[5.188423,46.139752],[5.186091,46.139599],[5.184064,46.138153],[5.184504,46.13661],[5.181572,46.134719],[5.179792,46.12991],[5.177805,46.130316],[5.174632,46.127315],[5.174917,46.123071],[5.173162,46.121455],[5.172634,46.118768],[5.173419,46.11683],[5.168715,46.116755],[5.167774,46.115022],[5.166076,46.115042],[5.165761,46.111458],[5.16367,46.110621],[5.163206,46.107735],[5.158097,46.106752],[5.161425,46.104779],[5.162262,46.102192],[5.158532,46.101385],[5.157095,46.099891],[5.156701,46.101025],[5.15442,46.100723],[5.15425,46.098656],[5.153086,46.097119],[5.162634,46.088266],[5.165195,46.089731],[5.165975,46.08891],[5.169718,46.088727],[5.171729,46.084708],[5.173949,46.084357],[5.177775,46.081484],[5.183817,46.078746],[5.184485,46.080342],[5.18359,46.080545],[5.182822,46.085696],[5.18395,46.085958],[5.185693,46.084791],[5.187259,46.086057],[5.18692,46.087615],[5.188643,46.089375],[5.188173,46.090288],[5.189542,46.090478],[5.189164,46.091928],[5.192342,46.092073],[5.192127,46.09114],[5.193139,46.090666],[5.198452,46.091378],[5.203133,46.094275],[5.217813,46.094127],[5.218115,46.095915],[5.227265,46.09624],[5.2267,46.097429],[5.2275,46.099911],[5.237031,46.100799],[5.235781,46.103525],[5.236009,46.105365],[5.240862,46.105997],[5.241611,46.110938],[5.239347,46.113382],[5.23784,46.113052],[5.236427,46.115024],[5.237006,46.118079],[5.23596,46.120545],[5.240253,46.122394],[5.236469,46.125982],[5.233831,46.127015],[5.233103,46.128279],[5.235825,46.129993],[5.23849,46.132625],[5.238613,46.133703],[5.240564,46.133878],[5.236183,46.141597],[5.238149,46.142816],[5.234512,46.145512]]]},"properties":{"code":"01211","nom":"Lent","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.186754,46.414492],[5.189075,46.417949],[5.19123,46.418994],[5.198727,46.426265],[5.195897,46.427295],[5.193925,46.426177],[5.191647,46.423216],[5.187925,46.424768],[5.183679,46.425122],[5.17803,46.424033],[5.175402,46.424729],[5.176542,46.427504],[5.176128,46.428863],[5.172614,46.429277],[5.172572,46.430632],[5.169968,46.429557],[5.165722,46.430203],[5.165909,46.430854],[5.163751,46.42999],[5.160308,46.430414],[5.159669,46.42938],[5.156586,46.428841],[5.154553,46.432198],[5.149448,46.432677],[5.148277,46.434199],[5.145278,46.434976],[5.144548,46.436852],[5.140716,46.433648],[5.137154,46.435724],[5.131961,46.436768],[5.132784,46.434944],[5.131173,46.433753],[5.131192,46.432408],[5.130016,46.431248],[5.1313,46.43092],[5.130574,46.423302],[5.129263,46.42274],[5.126001,46.417509],[5.118649,46.415033],[5.117272,46.413212],[5.117582,46.412449],[5.119535,46.411995],[5.118971,46.410875],[5.120706,46.410403],[5.119918,46.409417],[5.123784,46.409545],[5.121318,46.405326],[5.122219,46.40532],[5.121224,46.402697],[5.123875,46.403262],[5.123633,46.402753],[5.124644,46.40272],[5.124222,46.400624],[5.125112,46.398258],[5.124754,46.397528],[5.123236,46.397903],[5.122745,46.396846],[5.120117,46.398437],[5.11871,46.395991],[5.115782,46.395628],[5.11609,46.394533],[5.12571,46.392922],[5.124585,46.388865],[5.12352,46.38788],[5.123729,46.386328],[5.12686,46.385498],[5.126837,46.386127],[5.129138,46.387227],[5.131798,46.384142],[5.132587,46.380965],[5.135863,46.381608],[5.13765,46.382554],[5.137627,46.38351],[5.13995,46.383976],[5.138393,46.386533],[5.147986,46.387562],[5.147079,46.390862],[5.148097,46.392476],[5.150702,46.39067],[5.15449,46.393164],[5.159642,46.394712],[5.162939,46.394427],[5.164927,46.39532],[5.17497,46.394959],[5.175672,46.395552],[5.173687,46.398477],[5.174583,46.398577],[5.173489,46.400392],[5.174267,46.401445],[5.175986,46.40182],[5.176548,46.403352],[5.175867,46.403822],[5.179852,46.408968],[5.180905,46.41192],[5.184352,46.41444],[5.186754,46.414492]]]},"properties":{"code":"01212","nom":"Lescheroux","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.308749,45.951805],[5.307644,45.950484],[5.308003,45.949578],[5.306731,45.949147],[5.304976,45.94978],[5.302021,45.947707],[5.296704,45.947718],[5.29617,45.94872],[5.292786,45.949301],[5.289985,45.947779],[5.287349,45.948371],[5.284635,45.943178],[5.283211,45.944031],[5.278745,45.941719],[5.272599,45.935244],[5.271287,45.935059],[5.269796,45.932983],[5.267109,45.932157],[5.262416,45.928522],[5.262194,45.925934],[5.265006,45.918317],[5.2713,45.918899],[5.276334,45.916562],[5.283709,45.915068],[5.283977,45.913766],[5.28738,45.912087],[5.292866,45.910953],[5.297249,45.90722],[5.297037,45.90554],[5.308163,45.907624],[5.312118,45.906844],[5.317585,45.90895],[5.322917,45.908584],[5.322416,45.910037],[5.316916,45.91563],[5.316007,45.917905],[5.316744,45.921188],[5.321878,45.922387],[5.315659,45.928962],[5.316881,45.929655],[5.317928,45.932392],[5.316443,45.933065],[5.317764,45.933614],[5.31694,45.935077],[5.315167,45.934493],[5.314814,45.935133],[5.311818,45.934889],[5.309822,45.940622],[5.310605,45.947939],[5.308749,45.951805]]]},"properties":{"code":"01213","nom":"Leyment","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.481903,46.143986],[5.487324,46.153862],[5.486712,46.155626],[5.488171,46.166186],[5.491021,46.172767],[5.488693,46.172288],[5.48694,46.172929],[5.49075,46.181646],[5.489051,46.182549],[5.491188,46.185866],[5.494086,46.188082],[5.489451,46.189472],[5.486235,46.18767],[5.485734,46.185703],[5.484367,46.18448],[5.478201,46.186588],[5.476614,46.186046],[5.47469,46.187541],[5.472376,46.185623],[5.465099,46.18533],[5.463038,46.182146],[5.463434,46.178893],[5.464897,46.178403],[5.464055,46.172753],[5.467822,46.172919],[5.472766,46.171089],[5.470686,46.166357],[5.471844,46.165064],[5.465786,46.155463],[5.46356,46.149401],[5.464033,46.147497],[5.459749,46.142799],[5.459293,46.140326],[5.461574,46.139597],[5.462973,46.136902],[5.470484,46.135749],[5.475412,46.135837],[5.475634,46.131824],[5.478595,46.131517],[5.479821,46.134815],[5.48144,46.136521],[5.480762,46.13992],[5.481903,46.143986]]]},"properties":{"code":"01214","nom":"Leyssard","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.724375,46.021031],[5.774065,46.019891],[5.780449,46.02126],[5.783522,46.020159],[5.787399,46.020443],[5.79295,46.018394],[5.802809,46.017895],[5.805516,46.016166],[5.808436,46.017928],[5.810338,46.020411],[5.812438,46.025402],[5.808938,46.032495],[5.808937,46.038494],[5.806837,46.044155],[5.806013,46.044148],[5.801244,46.042474],[5.795362,46.042143],[5.791294,46.043243],[5.790445,46.041955],[5.785542,46.041214],[5.787079,46.0401],[5.78645,46.039713],[5.787969,46.03668],[5.789083,46.030828],[5.789161,46.028569],[5.787004,46.026562],[5.780034,46.030637],[5.772509,46.029673],[5.769759,46.02973],[5.767192,46.030804],[5.763325,46.028832],[5.761251,46.026271],[5.747705,46.023284],[5.745218,46.023272],[5.744118,46.024171],[5.736952,46.023853],[5.726084,46.02703],[5.720901,46.026818],[5.720706,46.025666],[5.724375,46.021031]]]},"properties":{"code":"01215","nom":"Surjoux-Lhopital","unit_type":"commune","country":"FR","valid_from":"2019-01-01","valid_to":null,"parents":["01215","01413"],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.58133,45.740655],[5.578747,45.744827],[5.575431,45.747489],[5.570218,45.754179],[5.56184,45.755817],[5.559463,45.754837],[5.556436,45.755127],[5.546113,45.758454],[5.53579,45.759005],[5.537095,45.760635],[5.536536,45.760969],[5.536712,45.763952],[5.535137,45.765617],[5.53519,45.766603],[5.523191,45.775683],[5.521062,45.775833],[5.52155,45.776494],[5.520024,45.776807],[5.517853,45.77992],[5.512694,45.778528],[5.508007,45.780096],[5.507263,45.777528],[5.504219,45.778485],[5.504769,45.77563],[5.506481,45.773698],[5.50034,45.771286],[5.508922,45.762805],[5.510808,45.7587],[5.50764,45.755634],[5.50761,45.753436],[5.506268,45.750229],[5.498218,45.744398],[5.503148,45.739634],[5.509246,45.736814],[5.518053,45.731127],[5.522229,45.723814],[5.524433,45.718037],[5.527282,45.715287],[5.534122,45.713937],[5.545504,45.713678],[5.546916,45.715054],[5.548072,45.714128],[5.551077,45.719664],[5.552506,45.71956],[5.55471,45.721215],[5.557853,45.727429],[5.561747,45.727984],[5.562828,45.729096],[5.563218,45.731138],[5.565478,45.732385],[5.567682,45.730514],[5.572604,45.737497],[5.575346,45.736588],[5.580646,45.738874],[5.58133,45.740655]]]},"properties":{"code":"01216","nom":"Lhuis","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.550467,45.798991],[5.554567,45.803034],[5.550692,45.808349],[5.548358,45.809111],[5.544511,45.814964],[5.541247,45.816407],[5.541179,45.818525],[5.532201,45.821392],[5.528394,45.82123],[5.527826,45.822552],[5.524506,45.825257],[5.508457,45.835031],[5.50398,45.832231],[5.501173,45.83159],[5.499342,45.829975],[5.4999,45.824017],[5.497962,45.82056],[5.498584,45.820182],[5.498325,45.815688],[5.505156,45.805726],[5.507977,45.805018],[5.507395,45.803648],[5.50896,45.800261],[5.516217,45.793303],[5.51797,45.792555],[5.518985,45.793458],[5.519287,45.791163],[5.520948,45.789432],[5.524954,45.788598],[5.531156,45.789007],[5.533745,45.790374],[5.535194,45.794466],[5.535959,45.794138],[5.540829,45.79598],[5.542944,45.797441],[5.547376,45.797382],[5.550467,45.798991]]]},"properties":{"code":"01219","nom":"Lompnas","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.255544,45.784459],[5.232096,45.82178],[5.224913,45.81857],[5.215357,45.817413],[5.209144,45.814371],[5.201359,45.808948],[5.200359,45.804846],[5.195513,45.801088],[5.186703,45.795911],[5.181281,45.795835],[5.177107,45.793413],[5.181114,45.789919],[5.186494,45.782111],[5.188356,45.77397],[5.190123,45.77239],[5.194045,45.77129],[5.206998,45.772073],[5.216027,45.768964],[5.224594,45.769223],[5.227797,45.770166],[5.245607,45.780354],[5.255544,45.784459]]]},"properties":{"code":"01224","nom":"Loyettes","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[4.759428,46.061578],[4.761148,46.060092],[4.763247,46.060227],[4.763,46.059351],[4.765671,46.058673],[4.765217,46.058009],[4.772777,46.055407],[4.772875,46.054783],[4.779598,46.053819],[4.779954,46.051911],[4.790112,46.052935],[4.798979,46.052696],[4.799107,46.054255],[4.801069,46.054397],[4.800318,46.055935],[4.797871,46.056645],[4.797079,46.05855],[4.796602,46.060496],[4.798447,46.06086],[4.796365,46.064875],[4.795997,46.067637],[4.792065,46.066939],[4.79078,46.06805],[4.789501,46.06728],[4.78743,46.069692],[4.785227,46.069847],[4.784555,46.072186],[4.783233,46.071993],[4.783388,46.072832],[4.779506,46.073605],[4.77746,46.073469],[4.774714,46.070969],[4.764247,46.067614],[4.761575,46.067697],[4.761316,46.06476],[4.759428,46.061578]]]},"properties":{"code":"01225","nom":"Lurcy","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.708072,45.777215],[5.70989,45.777604],[5.709491,45.776881],[5.711398,45.776125],[5.710308,45.774472],[5.711602,45.774091],[5.708478,45.771894],[5.709065,45.771588],[5.707758,45.769649],[5.707372,45.767538],[5.708509,45.762569],[5.726039,45.758261],[5.729972,45.756507],[5.732942,45.758389],[5.7356,45.758172],[5.735564,45.760312],[5.729212,45.76157],[5.731459,45.762327],[5.73613,45.767307],[5.736198,45.769253],[5.73904,45.768401],[5.744375,45.76833],[5.747729,45.768453],[5.748222,45.769158],[5.745758,45.776268],[5.745432,45.785578],[5.742709,45.787482],[5.742827,45.788656],[5.740846,45.792327],[5.733969,45.79566],[5.728744,45.794648],[5.727119,45.796096],[5.723039,45.793784],[5.723107,45.792791],[5.72168,45.791986],[5.718215,45.79384],[5.717716,45.793044],[5.716116,45.793182],[5.715063,45.791773],[5.713619,45.792076],[5.712361,45.790616],[5.712002,45.792921],[5.708614,45.793122],[5.704781,45.79474],[5.703938,45.794043],[5.702068,45.79608],[5.700436,45.794643],[5.699041,45.795],[5.692313,45.792442],[5.693439,45.791023],[5.691087,45.788851],[5.694335,45.786451],[5.693424,45.785218],[5.696635,45.785122],[5.69875,45.783933],[5.699134,45.782841],[5.703787,45.782116],[5.706361,45.780013],[5.708076,45.779647],[5.708978,45.77834],[5.708072,45.777215]]]},"properties":{"code":"01227","nom":"Magnieu","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":["01341"],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.510178,46.093873],[5.514338,46.093745],[5.51614,46.094585],[5.521682,46.093716],[5.523635,46.097705],[5.525554,46.09813],[5.527887,46.097486],[5.529233,46.099006],[5.53019,46.098448],[5.529707,46.100103],[5.531089,46.100162],[5.531323,46.103025],[5.533484,46.10492],[5.537023,46.110649],[5.537584,46.112524],[5.537087,46.1136],[5.538624,46.11468],[5.542306,46.113699],[5.543889,46.11532],[5.544373,46.118053],[5.548782,46.117142],[5.549008,46.1154],[5.553394,46.112934],[5.560656,46.112532],[5.56233,46.114075],[5.558973,46.119709],[5.550795,46.119356],[5.549661,46.119514],[5.549643,46.12131],[5.545427,46.121527],[5.546642,46.128597],[5.544851,46.129209],[5.545694,46.129837],[5.544047,46.129913],[5.54529,46.131433],[5.543425,46.133353],[5.543497,46.134452],[5.540189,46.134002],[5.540653,46.137503],[5.539576,46.137221],[5.539915,46.138079],[5.535176,46.140104],[5.535903,46.140866],[5.535183,46.141319],[5.536013,46.144448],[5.527878,46.147109],[5.524098,46.145594],[5.522778,46.14233],[5.518828,46.13854],[5.516627,46.134099],[5.516507,46.132032],[5.515511,46.131609],[5.515086,46.129866],[5.513976,46.129717],[5.511134,46.125384],[5.512242,46.12425],[5.511552,46.123663],[5.512262,46.122517],[5.51056,46.121079],[5.508008,46.116153],[5.507681,46.113867],[5.515455,46.112052],[5.51346,46.104634],[5.51012,46.098651],[5.510178,46.093873]]]},"properties":{"code":"01228","nom":"Maillat","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.139452,46.353022],[5.138906,46.352663],[5.139475,46.349569],[5.138877,46.349248],[5.139544,46.348526],[5.132875,46.342616],[5.132959,46.339916],[5.134062,46.338964],[5.134444,46.337236],[5.129213,46.336116],[5.130659,46.333798],[5.128817,46.333506],[5.128264,46.331122],[5.127194,46.330505],[5.129191,46.326147],[5.126116,46.325042],[5.127656,46.324184],[5.127397,46.321716],[5.128812,46.319689],[5.125535,46.319639],[5.124928,46.317895],[5.12405,46.317984],[5.123615,46.310901],[5.124795,46.310484],[5.124229,46.30938],[5.12829,46.306839],[5.131331,46.307577],[5.137599,46.307013],[5.138183,46.308028],[5.141278,46.308242],[5.140347,46.309626],[5.140794,46.311286],[5.143792,46.312686],[5.145599,46.314895],[5.14828,46.315096],[5.148227,46.315977],[5.151234,46.317601],[5.148906,46.3196],[5.150454,46.321818],[5.150661,46.324213],[5.153567,46.322989],[5.155548,46.324161],[5.155126,46.32475],[5.157159,46.325126],[5.157951,46.327304],[5.161606,46.327153],[5.162771,46.326306],[5.168761,46.328726],[5.164926,46.33317],[5.162989,46.33656],[5.162552,46.339305],[5.161425,46.339804],[5.161634,46.340435],[5.158233,46.345096],[5.155044,46.344237],[5.154313,46.344872],[5.152436,46.343725],[5.15096,46.344667],[5.150628,46.345964],[5.147634,46.346791],[5.147324,46.34844],[5.144884,46.349472],[5.143741,46.351182],[5.139452,46.353022]]]},"properties":{"code":"01229","nom":"Malafretaz","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.128087,46.44252],[5.126559,46.441941],[5.122819,46.443079],[5.121031,46.4438],[5.120497,46.445227],[5.115363,46.446862],[5.115845,46.441659],[5.113819,46.440295],[5.113903,46.439628],[5.111683,46.439701],[5.105634,46.445033],[5.097684,46.446158],[5.097135,46.447881],[5.094043,46.450461],[5.090258,46.451444],[5.08712,46.449693],[5.090551,46.442275],[5.085641,46.440033],[5.085608,46.436638],[5.086726,46.433473],[5.084341,46.429398],[5.083945,46.428327],[5.0845,46.427855],[5.081487,46.424088],[5.085701,46.423867],[5.089765,46.422363],[5.09031,46.419684],[5.087187,46.415947],[5.089272,46.412378],[5.094017,46.41283],[5.094311,46.415124],[5.097039,46.416438],[5.097308,46.415763],[5.102817,46.415341],[5.106012,46.416536],[5.111349,46.415028],[5.110306,46.413009],[5.114004,46.412097],[5.116506,46.412438],[5.118649,46.415033],[5.126001,46.417509],[5.129263,46.42274],[5.130574,46.423302],[5.1313,46.43092],[5.130016,46.431248],[5.131192,46.432408],[5.12741,46.435159],[5.127975,46.437523],[5.127365,46.437579],[5.127021,46.441046],[5.128087,46.44252]]]},"properties":{"code":"01230","nom":"Mantenay-Montlin","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[4.913048,46.345299],[4.912907,46.346172],[4.914764,46.346296],[4.914831,46.34882],[4.916431,46.349413],[4.921533,46.348525],[4.923379,46.350803],[4.923685,46.352752],[4.923046,46.353946],[4.925605,46.354847],[4.924389,46.358686],[4.925196,46.360698],[4.926299,46.360965],[4.926692,46.362902],[4.927535,46.362836],[4.928441,46.367047],[4.933076,46.367793],[4.931688,46.369274],[4.930213,46.373711],[4.92645,46.37516],[4.921408,46.375846],[4.919549,46.377013],[4.919334,46.378688],[4.915825,46.378448],[4.915533,46.380136],[4.912583,46.379596],[4.912776,46.380324],[4.911235,46.381027],[4.900603,46.381812],[4.900967,46.382782],[4.899609,46.38312],[4.900234,46.384562],[4.896248,46.384989],[4.893658,46.380223],[4.891884,46.380784],[4.888957,46.375922],[4.886882,46.376029],[4.882214,46.371354],[4.879384,46.372324],[4.876374,46.369718],[4.876372,46.367989],[4.872154,46.360405],[4.872717,46.359563],[4.876186,46.358791],[4.875665,46.357508],[4.876428,46.357304],[4.876253,46.356293],[4.88042,46.35529],[4.881262,46.354437],[4.880944,46.353765],[4.884239,46.351959],[4.885667,46.352094],[4.885808,46.350858],[4.899814,46.348152],[4.901053,46.346928],[4.913048,46.345299]]]},"properties":{"code":"01231","nom":"Manziat","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.211865,46.356799],[5.212402,46.355701],[5.214773,46.355448],[5.216486,46.353903],[5.216458,46.352872],[5.214844,46.352079],[5.218134,46.351149],[5.217497,46.350665],[5.219312,46.344588],[5.220209,46.343832],[5.2189,46.343698],[5.218748,46.343088],[5.219701,46.342976],[5.219028,46.339997],[5.215538,46.335275],[5.216544,46.334862],[5.217203,46.332041],[5.21617,46.329804],[5.217155,46.329484],[5.215878,46.329445],[5.214258,46.327833],[5.213388,46.32485],[5.21503,46.324104],[5.215073,46.323044],[5.217571,46.322052],[5.227491,46.31999],[5.224995,46.316053],[5.219973,46.315306],[5.220466,46.31465],[5.218207,46.311462],[5.217819,46.307645],[5.215363,46.302712],[5.217322,46.293107],[5.218579,46.292008],[5.221257,46.291589],[5.229606,46.291838],[5.229938,46.291183],[5.231291,46.291263],[5.231467,46.29021],[5.235659,46.291417],[5.239171,46.289844],[5.240995,46.291079],[5.24641,46.288907],[5.247703,46.291772],[5.246691,46.296224],[5.244811,46.29983],[5.245202,46.302475],[5.24778,46.301694],[5.248315,46.304309],[5.247696,46.305692],[5.249912,46.305877],[5.250132,46.307685],[5.251696,46.310105],[5.256522,46.308892],[5.25696,46.310997],[5.258455,46.312219],[5.266504,46.314533],[5.270122,46.320289],[5.268046,46.3241],[5.269863,46.327823],[5.268168,46.330237],[5.270407,46.332036],[5.270545,46.33352],[5.274545,46.335611],[5.274304,46.337658],[5.272285,46.339496],[5.271958,46.340862],[5.272513,46.341493],[5.274435,46.340903],[5.275543,46.344104],[5.274479,46.347401],[5.27814,46.347324],[5.275823,46.350227],[5.277389,46.351646],[5.274592,46.353155],[5.276395,46.357239],[5.273779,46.360946],[5.272965,46.363537],[5.273846,46.366747],[5.271708,46.369347],[5.273251,46.370266],[5.277226,46.369895],[5.278601,46.370476],[5.280041,46.37172],[5.28021,46.375444],[5.27519,46.377569],[5.274618,46.379012],[5.272744,46.379227],[5.272688,46.379872],[5.268816,46.379953],[5.268087,46.380989],[5.266515,46.381047],[5.262938,46.376722],[5.265347,46.376081],[5.259563,46.374995],[5.258249,46.377142],[5.259275,46.380867],[5.257535,46.381033],[5.256596,46.384685],[5.253983,46.385771],[5.254682,46.387114],[5.252701,46.388003],[5.252386,46.389652],[5.251511,46.390155],[5.252021,46.391252],[5.250479,46.392291],[5.248314,46.392313],[5.248875,46.393663],[5.247579,46.393695],[5.244786,46.396418],[5.245569,46.396803],[5.244886,46.398138],[5.242102,46.398578],[5.24153,46.401499],[5.234751,46.401056],[5.235004,46.399757],[5.237335,46.398271],[5.231982,46.391437],[5.23209,46.390346],[5.230675,46.389682],[5.229961,46.387285],[5.229033,46.387053],[5.22945,46.386496],[5.227535,46.381867],[5.227698,46.380077],[5.224051,46.377345],[5.225363,46.372733],[5.222427,46.371788],[5.220601,46.369618],[5.218014,46.368225],[5.219997,46.366003],[5.217279,46.365961],[5.216525,46.360069],[5.217321,46.359034],[5.21576,46.357816],[5.211865,46.356799]]]},"properties":{"code":"01232","nom":"Marboz","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.583984,45.762753],[5.577436,45.770617],[5.570403,45.77136],[5.56675,45.775968],[5.565993,45.778617],[5.562987,45.77987],[5.562815,45.780879],[5.561461,45.780586],[5.559411,45.782482],[5.555551,45.790674],[5.55834,45.791652],[5.550467,45.798991],[5.547376,45.797382],[5.542944,45.797441],[5.540829,45.79598],[5.535959,45.794138],[5.535194,45.794466],[5.533745,45.790374],[5.531137,45.789437],[5.529329,45.787483],[5.529377,45.786086],[5.523983,45.78356],[5.522016,45.781208],[5.517853,45.77992],[5.520024,45.776807],[5.52155,45.776494],[5.521062,45.775833],[5.523191,45.775683],[5.53519,45.766603],[5.535137,45.765617],[5.536712,45.763952],[5.536536,45.760969],[5.537095,45.760635],[5.53579,45.759005],[5.544567,45.758715],[5.549584,45.757759],[5.556436,45.755127],[5.559463,45.754837],[5.563113,45.755722],[5.570218,45.754179],[5.570825,45.753384],[5.574009,45.753923],[5.579142,45.75856],[5.581599,45.761967],[5.583984,45.762753]]]},"properties":{"code":"01233","nom":"Marchamp","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.712361,45.790616],[5.713619,45.792076],[5.715063,45.791773],[5.716116,45.793182],[5.717716,45.793044],[5.718215,45.79384],[5.72168,45.791986],[5.723107,45.792791],[5.723039,45.793784],[5.727119,45.796096],[5.728744,45.794648],[5.733365,45.795273],[5.734404,45.796457],[5.732238,45.79766],[5.73164,45.800972],[5.728014,45.802611],[5.726587,45.805384],[5.72195,45.808495],[5.720367,45.807867],[5.720181,45.804856],[5.71672,45.80406],[5.715906,45.806516],[5.716435,45.808941],[5.717322,45.80967],[5.714651,45.810201],[5.713686,45.812301],[5.709273,45.812622],[5.710443,45.814019],[5.701537,45.81157],[5.705371,45.804891],[5.704425,45.804317],[5.705067,45.80287],[5.706651,45.801526],[5.707147,45.799941],[5.705468,45.799511],[5.705875,45.799005],[5.703963,45.7976],[5.704045,45.796832],[5.702068,45.79608],[5.703938,45.794043],[5.704781,45.79474],[5.708614,45.793122],[5.712002,45.792921],[5.712361,45.790616]]]},"properties":{"code":"01234","nom":"Marignieu","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.051921,46.030315],[5.057106,46.0319],[5.060893,46.028817],[5.064218,46.033913],[5.067963,46.034518],[5.071455,46.03814],[5.073432,46.037897],[5.078115,46.039549],[5.077507,46.040927],[5.079306,46.041252],[5.080431,46.043468],[5.080097,46.045792],[5.08157,46.046792],[5.083834,46.046826],[5.082108,46.048489],[5.088246,46.050995],[5.09245,46.04864],[5.107081,46.052194],[5.106033,46.056257],[5.108238,46.056252],[5.109507,46.061513],[5.106373,46.064401],[5.115783,46.06621],[5.115647,46.069066],[5.112638,46.069039],[5.112101,46.071029],[5.107464,46.07051],[5.107506,46.069622],[5.104152,46.069133],[5.103398,46.074526],[5.105365,46.076628],[5.104827,46.077495],[5.10549,46.078797],[5.097701,46.079527],[5.097326,46.078501],[5.097951,46.07808],[5.097043,46.078013],[5.094466,46.079516],[5.091841,46.077989],[5.09141,46.078703],[5.089101,46.078458],[5.087602,46.077199],[5.077124,46.074085],[5.07665,46.072984],[5.073199,46.073022],[5.072187,46.071251],[5.072267,46.0695],[5.062776,46.066349],[5.058091,46.065939],[5.056146,46.063341],[5.05318,46.062812],[5.053655,46.061984],[5.052457,46.061181],[5.049347,46.060402],[5.049569,46.058048],[5.046359,46.056329],[5.045896,46.054811],[5.04339,46.053049],[5.042865,46.051057],[5.04045,46.04927],[5.040626,46.048249],[5.035315,46.046121],[5.035993,46.043961],[5.038391,46.042928],[5.038855,46.041836],[5.042236,46.039639],[5.04206,46.038698],[5.038898,46.038078],[5.03951,46.035473],[5.04493,46.033994],[5.048416,46.033909],[5.05112,46.032405],[5.051921,46.030315]]]},"properties":{"code":"01235","nom":"Marlieux","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.054942,46.318409],[5.057252,46.318937],[5.057016,46.319416],[5.061231,46.319192],[5.066043,46.320773],[5.069124,46.32048],[5.070205,46.321619],[5.07321,46.3222],[5.075198,46.324062],[5.079532,46.324284],[5.081159,46.325451],[5.082365,46.324068],[5.081559,46.323148],[5.086236,46.321251],[5.088787,46.322021],[5.091847,46.326235],[5.093145,46.326929],[5.095112,46.326978],[5.098914,46.328993],[5.100355,46.328034],[5.100605,46.328599],[5.101655,46.328284],[5.103154,46.330256],[5.101863,46.330902],[5.101124,46.332669],[5.09935,46.333291],[5.102923,46.338663],[5.101838,46.343753],[5.103559,46.346578],[5.102033,46.349405],[5.100221,46.349737],[5.095549,46.347521],[5.090269,46.34812],[5.090434,46.349415],[5.086221,46.3502],[5.08753,46.351274],[5.085851,46.352033],[5.085527,46.353669],[5.084522,46.353631],[5.085104,46.354781],[5.080112,46.355617],[5.080479,46.356497],[5.076585,46.35859],[5.075962,46.361762],[5.071727,46.360509],[5.071942,46.359214],[5.063501,46.35698],[5.062749,46.355737],[5.058711,46.35621],[5.057816,46.35431],[5.051433,46.352629],[5.046591,46.35381],[5.046428,46.355855],[5.043521,46.356089],[5.043159,46.355174],[5.038228,46.354523],[5.034473,46.355082],[5.034084,46.355851],[5.030704,46.354644],[5.028178,46.355252],[5.023181,46.354417],[5.021329,46.355085],[5.018937,46.354726],[5.019432,46.351812],[5.021079,46.35006],[5.018863,46.349517],[5.019003,46.347523],[5.017915,46.347323],[5.019084,46.343962],[5.023158,46.340994],[5.028163,46.339365],[5.03328,46.332974],[5.035732,46.332188],[5.037816,46.332498],[5.037873,46.333622],[5.043712,46.336629],[5.047007,46.33696],[5.047068,46.33585],[5.046024,46.335498],[5.047366,46.335061],[5.048824,46.333001],[5.04966,46.33336],[5.053196,46.329441],[5.055505,46.329216],[5.056092,46.328202],[5.052336,46.325863],[5.052708,46.323394],[5.054762,46.323534],[5.055331,46.32229],[5.054851,46.321152],[5.053199,46.321154],[5.053718,46.319347],[5.054942,46.318409]]]},"properties":{"code":"01236","nom":"Marsonnas","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.57882,46.195588],[5.581292,46.193267],[5.585397,46.193822],[5.588079,46.195368],[5.598574,46.193356],[5.600557,46.191542],[5.600644,46.19041],[5.603116,46.189893],[5.605792,46.188014],[5.622497,46.182308],[5.633786,46.183555],[5.635482,46.184811],[5.635122,46.186353],[5.637002,46.188504],[5.634546,46.195059],[5.629739,46.199206],[5.634411,46.201474],[5.63553,46.206013],[5.637581,46.20895],[5.637841,46.215224],[5.64108,46.217291],[5.634141,46.219474],[5.62531,46.223603],[5.624216,46.22194],[5.622076,46.221626],[5.620563,46.223425],[5.618685,46.223785],[5.615374,46.218227],[5.608255,46.215251],[5.596282,46.214402],[5.595298,46.212044],[5.590324,46.213448],[5.586637,46.209277],[5.582941,46.201639],[5.57882,46.195588]]]},"properties":{"code":"01237","nom":"Martignat","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[4.844602,45.911539],[4.84889,45.913876],[4.848333,45.915544],[4.852335,45.917803],[4.851638,45.923951],[4.848133,45.920764],[4.837696,45.916914],[4.826215,45.911429],[4.822869,45.911014],[4.822844,45.912073],[4.817829,45.910555],[4.810841,45.909775],[4.80952,45.906401],[4.804386,45.902908],[4.80348,45.900014],[4.80515,45.89629],[4.809726,45.897556],[4.813738,45.900419],[4.820999,45.902786],[4.824337,45.904994],[4.828305,45.906442],[4.830063,45.906181],[4.836203,45.909775],[4.844602,45.911539]]]},"properties":{"code":"01238","nom":"Massieux","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.780549,45.742712],[5.783466,45.744522],[5.784008,45.751956],[5.783455,45.753969],[5.78084,45.756845],[5.77914,45.760555],[5.782586,45.767882],[5.783404,45.772439],[5.770199,45.77182],[5.761594,45.768976],[5.758371,45.768679],[5.756089,45.766974],[5.754788,45.767014],[5.75474,45.765522],[5.751933,45.764539],[5.74988,45.765451],[5.747729,45.768453],[5.73904,45.768401],[5.736198,45.769253],[5.73613,45.767307],[5.731459,45.762327],[5.729315,45.761987],[5.735564,45.760312],[5.736195,45.755898],[5.745819,45.757795],[5.747364,45.757387],[5.747352,45.755719],[5.749745,45.754299],[5.750909,45.749249],[5.750442,45.748303],[5.753018,45.747844],[5.751856,45.746301],[5.754402,45.746237],[5.754053,45.745315],[5.755677,45.745225],[5.754992,45.743432],[5.755807,45.742137],[5.756635,45.742768],[5.757867,45.742415],[5.758189,45.741252],[5.760496,45.74033],[5.769834,45.740846],[5.771276,45.742085],[5.773522,45.742532],[5.780549,45.742712]]]},"properties":{"code":"01239","nom":"Massignieu-de-Rives","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.460831,46.213154],[5.459457,46.212453],[5.461653,46.209803],[5.471298,46.207489],[5.474905,46.209325],[5.478117,46.212161],[5.481898,46.218135],[5.487405,46.216901],[5.489511,46.218553],[5.492256,46.218926],[5.49257,46.219864],[5.491666,46.221059],[5.492381,46.223336],[5.49138,46.223948],[5.491896,46.225015],[5.49025,46.225735],[5.490729,46.226173],[5.490041,46.226597],[5.493301,46.230243],[5.493381,46.231636],[5.494498,46.233001],[5.497488,46.231972],[5.504881,46.235277],[5.507373,46.234622],[5.510486,46.241288],[5.507568,46.24245],[5.507396,46.243728],[5.510356,46.246874],[5.510718,46.24862],[5.520149,46.25898],[5.521727,46.258215],[5.521803,46.257313],[5.529825,46.255736],[5.527461,46.253056],[5.527182,46.250499],[5.530058,46.24641],[5.528609,46.243839],[5.531583,46.24254],[5.533236,46.239747],[5.532323,46.239683],[5.53137,46.236693],[5.531992,46.231813],[5.532686,46.231479],[5.532548,46.230222],[5.53356,46.229788],[5.5322,46.227621],[5.533006,46.226968],[5.532748,46.22551],[5.535145,46.224746],[5.537559,46.226074],[5.544734,46.225645],[5.545386,46.226797],[5.545025,46.228383],[5.543267,46.229379],[5.543596,46.231665],[5.548586,46.238187],[5.552573,46.240039],[5.552169,46.241073],[5.553493,46.243705],[5.552993,46.246028],[5.56143,46.254559],[5.561141,46.257907],[5.564157,46.262946],[5.569868,46.265454],[5.573697,46.263896],[5.579429,46.264079],[5.57835,46.266243],[5.580984,46.267969],[5.579014,46.269782],[5.580492,46.274962],[5.582435,46.278148],[5.584945,46.279967],[5.585056,46.28181],[5.586284,46.282811],[5.58575,46.284762],[5.589134,46.288132],[5.589811,46.290768],[5.587038,46.292534],[5.578206,46.294485],[5.574924,46.292808],[5.565919,46.294086],[5.564107,46.292395],[5.55969,46.283967],[5.556036,46.280885],[5.550033,46.277534],[5.541733,46.269787],[5.524902,46.266521],[5.521352,46.264492],[5.511382,46.264494],[5.509954,46.263067],[5.509783,46.260708],[5.512974,46.258194],[5.513144,46.25731],[5.512038,46.25586],[5.509028,46.254681],[5.502413,46.243725],[5.50105,46.242416],[5.499493,46.242288],[5.497558,46.243947],[5.495913,46.243591],[5.491432,46.240771],[5.490013,46.23488],[5.488083,46.232417],[5.480059,46.226941],[5.471786,46.214692],[5.468418,46.211366],[5.464648,46.210722],[5.460831,46.213154]]]},"properties":{"code":"01240","nom":"Matafelon-Granges","unit_type":"commune","country":"FR","valid_from":"1973-01-01","valid_to":null,"parents":["01178","01240"],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.319945,46.270148],[5.321551,46.262723],[5.320916,46.260064],[5.316155,46.260177],[5.309749,46.258171],[5.29558,46.256843],[5.295884,46.255023],[5.297527,46.252999],[5.302437,46.250214],[5.303747,46.246849],[5.305281,46.245233],[5.304892,46.243058],[5.303883,46.242731],[5.304026,46.241242],[5.306238,46.241044],[5.304426,46.237246],[5.311622,46.237774],[5.314337,46.235226],[5.31624,46.232071],[5.322289,46.230894],[5.32426,46.229248],[5.324156,46.22736],[5.326728,46.226932],[5.32922,46.225065],[5.332176,46.224415],[5.333265,46.225499],[5.336301,46.224257],[5.335829,46.223544],[5.337317,46.22251],[5.33575,46.221157],[5.339231,46.219579],[5.346046,46.225564],[5.347375,46.228501],[5.35052,46.227877],[5.350206,46.226895],[5.351356,46.226195],[5.350091,46.22488],[5.351373,46.224618],[5.353606,46.227389],[5.354944,46.226949],[5.356367,46.228357],[5.356275,46.231588],[5.360534,46.233074],[5.364685,46.236409],[5.367809,46.235357],[5.370127,46.239516],[5.371375,46.240108],[5.371611,46.245546],[5.370734,46.246558],[5.373775,46.249449],[5.371271,46.252263],[5.369472,46.252423],[5.369123,46.253311],[5.367198,46.253852],[5.365131,46.257379],[5.355778,46.259238],[5.351753,46.261681],[5.349183,46.260056],[5.345487,46.261279],[5.342326,46.259292],[5.338,46.258507],[5.333786,46.260959],[5.327283,46.267839],[5.324309,46.269488],[5.323284,46.269131],[5.32345,46.269796],[5.322145,46.270329],[5.320431,46.27072],[5.319945,46.270148]]]},"properties":{"code":"01241","nom":"Meillonnas","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.427536,46.061344],[5.43021,46.061482],[5.429693,46.060892],[5.431062,46.060678],[5.433396,46.058514],[5.43605,46.058036],[5.440128,46.055599],[5.446474,46.057548],[5.447912,46.05886],[5.448533,46.058679],[5.447967,46.057667],[5.455051,46.058321],[5.457931,46.061232],[5.45632,46.062236],[5.455526,46.064392],[5.452535,46.0659],[5.450259,46.071749],[5.448573,46.073025],[5.445472,46.073146],[5.445304,46.073974],[5.44285,46.074475],[5.442208,46.073474],[5.439129,46.074305],[5.436106,46.074094],[5.432541,46.071266],[5.431237,46.071276],[5.430292,46.068697],[5.431405,46.067328],[5.431248,46.066255],[5.428387,46.06454],[5.428337,46.062812],[5.427109,46.062078],[5.427536,46.061344]]]},"properties":{"code":"01242","nom":"Mérignat","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[4.745586,46.035388],[4.753449,46.036036],[4.755997,46.035746],[4.756207,46.034359],[4.760841,46.03623],[4.764739,46.036006],[4.765379,46.036814],[4.765449,46.037739],[4.764633,46.03774],[4.765179,46.039401],[4.770608,46.040049],[4.771006,46.040869],[4.769311,46.042163],[4.769508,46.043521],[4.781941,46.044511],[4.78102,46.048763],[4.782881,46.050437],[4.780292,46.051231],[4.779598,46.053819],[4.772875,46.054783],[4.772777,46.055407],[4.765217,46.058009],[4.765671,46.058673],[4.763,46.059351],[4.763247,46.060227],[4.761148,46.060092],[4.759428,46.061578],[4.750876,46.054852],[4.742463,46.051331],[4.739445,46.048187],[4.739233,46.045303],[4.744034,46.03905],[4.745586,46.035388]]]},"properties":{"code":"01243","nom":"Messimy-sur-Saône","unit_type":"commune","country":"FR","valid_from":"1983-01-14","valid_to":null,"parents":["01243"],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.246536,45.896458],[5.232777,45.897877],[5.213721,45.915524],[5.21107,45.916889],[5.209598,45.916742],[5.209564,45.917431],[5.213455,45.920647],[5.21164,45.921339],[5.211205,45.924252],[5.208871,45.925473],[5.208598,45.927314],[5.203542,45.927761],[5.201276,45.929689],[5.197225,45.928777],[5.195088,45.925928],[5.189147,45.924413],[5.189498,45.926082],[5.187565,45.927218],[5.186831,45.928972],[5.180628,45.930274],[5.178224,45.927454],[5.178378,45.926684],[5.175669,45.926708],[5.176065,45.925617],[5.17492,45.924917],[5.177587,45.920133],[5.177007,45.916412],[5.180994,45.9137],[5.18065,45.912044],[5.181381,45.911214],[5.180368,45.909079],[5.183108,45.90721],[5.185281,45.901746],[5.186989,45.901438],[5.187092,45.900688],[5.190029,45.898878],[5.189907,45.895507],[5.198437,45.890132],[5.199059,45.886193],[5.201438,45.88355],[5.206764,45.88037],[5.210346,45.87915],[5.208274,45.881969],[5.220888,45.890308],[5.227414,45.892759],[5.248263,45.8952],[5.246536,45.896458]]]},"properties":{"code":"01244","nom":"Meximieux","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.363651,46.169441],[5.362937,46.168768],[5.36441,46.168443],[5.362929,46.166276],[5.362608,46.163989],[5.36426,46.163404],[5.361674,46.158837],[5.360509,46.158577],[5.36072,46.157986],[5.35778,46.155204],[5.345758,46.151146],[5.348509,46.148542],[5.34597,46.146606],[5.344842,46.143755],[5.342622,46.141068],[5.335842,46.13769],[5.33864,46.137042],[5.343358,46.137987],[5.342503,46.133119],[5.344489,46.132644],[5.3457,46.126401],[5.348062,46.125797],[5.352091,46.12615],[5.357722,46.12521],[5.362941,46.123239],[5.364,46.123661],[5.367791,46.118472],[5.372022,46.118899],[5.37467,46.117612],[5.37555,46.113576],[5.382195,46.11177],[5.382932,46.113917],[5.38213,46.116736],[5.382396,46.118034],[5.383523,46.118498],[5.383203,46.120893],[5.384688,46.120808],[5.385225,46.119983],[5.387846,46.120823],[5.387372,46.123187],[5.392227,46.123669],[5.402868,46.121955],[5.406304,46.122194],[5.404235,46.118434],[5.409833,46.118956],[5.410192,46.120748],[5.414185,46.127013],[5.413222,46.127418],[5.413049,46.129677],[5.410254,46.134522],[5.409104,46.141711],[5.405946,46.143308],[5.406181,46.149624],[5.404637,46.149801],[5.402541,46.152829],[5.402017,46.155049],[5.403239,46.156051],[5.401283,46.158131],[5.40157,46.159788],[5.399036,46.165207],[5.400461,46.165969],[5.395104,46.166411],[5.395363,46.168446],[5.392315,46.168306],[5.390579,46.170342],[5.390143,46.169776],[5.383061,46.169427],[5.365469,46.172607],[5.363716,46.171229],[5.363651,46.169441]]]},"properties":{"code":"01245","nom":"Bohas-Meyriat-Rignat","unit_type":"commune","country":"FR","valid_from":"1974-01-01","valid_to":null,"parents":["01048","01245","01324"],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.095531,46.233271],[5.09599,46.237667],[5.092697,46.236694],[5.092265,46.237382],[5.09434,46.239943],[5.094038,46.241661],[5.092016,46.24144],[5.091467,46.242128],[5.092596,46.242641],[5.091745,46.243825],[5.093588,46.244359],[5.094035,46.245442],[5.092758,46.249704],[5.089418,46.252174],[5.080612,46.252592],[5.080219,46.251007],[5.078326,46.25112],[5.075953,46.251411],[5.07654,46.252752],[5.068528,46.253191],[5.068891,46.254306],[5.064561,46.25378],[5.064368,46.252781],[5.062149,46.253139],[5.061558,46.252018],[5.059811,46.252182],[5.059493,46.25298],[5.056786,46.252746],[5.056195,46.250318],[5.05694,46.24967],[5.043929,46.251198],[5.043768,46.253339],[5.040659,46.254844],[5.031128,46.256927],[5.031283,46.25842],[5.030328,46.258669],[5.02998,46.259935],[5.031489,46.260865],[5.029168,46.261374],[5.029766,46.262987],[5.025317,46.265511],[5.023274,46.263815],[5.023377,46.262657],[5.021373,46.263097],[5.01528,46.260361],[5.013289,46.261163],[5.010425,46.2642],[5.00762,46.261969],[5.005935,46.263043],[5.005171,46.260667],[5.004028,46.260356],[5.004521,46.25917],[5.000781,46.257249],[5.001491,46.256427],[5.000222,46.255205],[5.000945,46.254579],[5.001543,46.25536],[5.004585,46.255688],[5.003493,46.254587],[5.004643,46.254228],[5.004271,46.253458],[5.007287,46.25232],[5.005405,46.249542],[5.00573,46.248455],[5.003749,46.248333],[5.003189,46.247573],[5.006375,46.246507],[5.008443,46.242557],[5.012503,46.240087],[5.012498,46.239418],[5.016395,46.237975],[5.017598,46.239321],[5.019451,46.238185],[5.024042,46.238535],[5.030176,46.236722],[5.030098,46.235376],[5.03129,46.234119],[5.030095,46.231031],[5.030676,46.229764],[5.029088,46.229132],[5.029593,46.225741],[5.027316,46.225213],[5.026632,46.224018],[5.024678,46.223276],[5.024478,46.222412],[5.026117,46.221779],[5.029587,46.223311],[5.029976,46.222802],[5.032719,46.223889],[5.038252,46.224303],[5.039022,46.223272],[5.041642,46.223794],[5.041792,46.222891],[5.043062,46.222874],[5.043351,46.221582],[5.045201,46.221009],[5.045196,46.222224],[5.046223,46.222019],[5.047838,46.219281],[5.058286,46.22074],[5.057954,46.221873],[5.05865,46.222123],[5.056017,46.224545],[5.058902,46.226825],[5.063225,46.226834],[5.063406,46.227241],[5.062404,46.229554],[5.060862,46.23063],[5.061327,46.233542],[5.064049,46.233091],[5.066306,46.23085],[5.072233,46.229368],[5.072791,46.230138],[5.077659,46.230077],[5.086015,46.232108],[5.091292,46.231781],[5.094258,46.232427],[5.095531,46.233271]]]},"properties":{"code":"01246","nom":"Mézériat","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[6.059457,46.384464],[6.064825,46.388842],[6.065229,46.391925],[6.071201,46.389296],[6.078262,46.387959],[6.078004,46.390678],[6.078789,46.392151],[6.08014,46.392539],[6.076931,46.395892],[6.073725,46.397757],[6.061065,46.401817],[6.057338,46.404299],[6.05784,46.409458],[6.060857,46.411624],[6.05727,46.412675],[6.052131,46.41133],[6.051908,46.409717],[6.04924,46.406205],[6.04447,46.402714],[6.042021,46.398731],[6.037347,46.395395],[6.03586,46.391719],[6.033047,46.39038],[6.025942,46.38436],[6.019921,46.382627],[6.019587,46.381381],[6.017653,46.38082],[6.017676,46.379704],[6.016333,46.379252],[6.017558,46.378629],[6.014684,46.376355],[6.012728,46.376239],[6.007255,46.373809],[6.005645,46.371725],[6.001745,46.371326],[6.002504,46.370916],[5.991047,46.365283],[5.988348,46.364678],[5.986551,46.365201],[5.984037,46.363859],[5.982828,46.361297],[5.983268,46.360695],[5.981726,46.359027],[5.981743,46.357231],[5.979802,46.354184],[5.975498,46.350823],[5.972774,46.347621],[5.972665,46.346458],[5.970506,46.346011],[5.967022,46.342882],[5.965045,46.337856],[5.962588,46.337176],[5.961598,46.335116],[5.960041,46.334621],[5.9589,46.333026],[5.95763,46.329454],[5.955683,46.329048],[5.953338,46.326409],[5.9505,46.321718],[5.950436,46.320193],[5.947663,46.318122],[5.948199,46.316928],[5.945539,46.314142],[5.94589,46.313155],[5.943545,46.312743],[5.943574,46.311927],[5.942094,46.311637],[5.941193,46.309706],[5.944201,46.308206],[5.948126,46.307982],[5.954498,46.305989],[5.957468,46.309565],[5.9574,46.310662],[5.959325,46.312247],[5.961869,46.317079],[5.965881,46.320734],[5.969191,46.319682],[5.973891,46.319982],[5.97348,46.32359],[5.974848,46.325542],[5.970558,46.327801],[5.974029,46.330786],[5.977769,46.33715],[5.984543,46.345076],[5.986046,46.348764],[5.990918,46.345103],[5.987995,46.340415],[5.991676,46.338008],[6.001216,46.335619],[6.005022,46.343151],[6.005008,46.34567],[6.00618,46.347901],[6.008749,46.349166],[6.011208,46.352186],[6.01382,46.353311],[6.014204,46.354592],[6.018164,46.357597],[6.018254,46.35861],[6.02681,46.362119],[6.025466,46.363722],[6.023237,46.363527],[6.023727,46.363998],[6.021441,46.366473],[6.01558,46.367444],[6.018838,46.370456],[6.025663,46.37339],[6.030126,46.374592],[6.032573,46.374378],[6.036303,46.377035],[6.04332,46.379292],[6.046019,46.381317],[6.047923,46.385041],[6.052699,46.387102],[6.059457,46.384464]]]},"properties":{"code":"01247","nom":"Mijoux","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[4.96344,45.908754],[4.959073,45.909982],[4.956777,45.912079],[4.943182,45.912382],[4.940909,45.914312],[4.933439,45.917344],[4.927912,45.917439],[4.924464,45.916498],[4.923268,45.915528],[4.923896,45.913973],[4.919694,45.912284],[4.918803,45.909841],[4.914691,45.908017],[4.914799,45.907012],[4.907852,45.905326],[4.903172,45.905976],[4.901012,45.904978],[4.900892,45.903939],[4.894562,45.900601],[4.893459,45.90424],[4.890826,45.904258],[4.882808,45.900172],[4.880718,45.897506],[4.88426,45.880146],[4.889799,45.879426],[4.890123,45.878172],[4.90206,45.877522],[4.902291,45.875887],[4.9037,45.874885],[4.908975,45.874325],[4.910501,45.87675],[4.910092,45.877592],[4.913418,45.877641],[4.918818,45.880943],[4.946862,45.886197],[4.946529,45.887747],[4.954845,45.886642],[4.955101,45.88829],[4.956704,45.889909],[4.956606,45.891304],[4.961619,45.890604],[4.965604,45.888716],[4.97056,45.889042],[4.970338,45.890378],[4.974147,45.890681],[4.973172,45.89317],[4.966701,45.897018],[4.965788,45.901027],[4.962703,45.9016],[4.963666,45.903716],[4.96717,45.906054],[4.96344,45.908754]]]},"properties":{"code":"01248","nom":"Mionnay","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[4.974903,45.807483],[4.981301,45.805493],[4.972886,45.824947],[4.972911,45.827898],[4.972273,45.828507],[4.972654,45.830512],[4.973224,45.830281],[4.97265,45.832308],[4.971378,45.832566],[4.971989,45.83295],[4.971536,45.83504],[4.970331,45.835935],[4.970304,45.83759],[4.968662,45.837684],[4.969213,45.839135],[4.96761,45.839424],[4.968534,45.840399],[4.967447,45.840568],[4.966964,45.841853],[4.965314,45.841826],[4.965625,45.844467],[4.961946,45.845365],[4.961476,45.846353],[4.962439,45.85027],[4.961605,45.850312],[4.961242,45.852758],[4.958737,45.852365],[4.959088,45.859428],[4.93928,45.868362],[4.933084,45.869595],[4.931073,45.871566],[4.93187,45.883347],[4.918818,45.880943],[4.913418,45.877641],[4.910092,45.877592],[4.910501,45.87675],[4.907645,45.87159],[4.908607,45.870517],[4.907993,45.868785],[4.903872,45.865389],[4.901605,45.862331],[4.900743,45.855812],[4.909167,45.853259],[4.9133,45.848237],[4.913902,45.84589],[4.917038,45.845209],[4.917941,45.843105],[4.916915,45.84058],[4.917053,45.839754],[4.918324,45.839538],[4.917701,45.837198],[4.918676,45.836925],[4.918602,45.833832],[4.92095,45.832901],[4.920974,45.834035],[4.921849,45.833843],[4.923155,45.83542],[4.925191,45.835244],[4.925169,45.836336],[4.927837,45.836678],[4.934566,45.835465],[4.935062,45.831133],[4.935798,45.831092],[4.934876,45.830698],[4.935089,45.829944],[4.936367,45.828393],[4.937469,45.828697],[4.936514,45.827236],[4.937157,45.825529],[4.936442,45.823585],[4.940461,45.821639],[4.941903,45.81973],[4.944331,45.812729],[4.947723,45.812557],[4.950655,45.81496],[4.953439,45.811128],[4.951903,45.808932],[4.963921,45.810852],[4.970126,45.807587],[4.974903,45.807483]]]},"properties":{"code":"01249","nom":"Miribel","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[4.815379,45.948709],[4.814788,45.957025],[4.813021,45.961098],[4.815449,45.964274],[4.819559,45.968603],[4.825375,45.970734],[4.837279,45.973258],[4.829046,45.979331],[4.813018,45.987289],[4.811513,45.989153],[4.808807,45.996142],[4.801335,46.001198],[4.797368,45.993785],[4.797367,45.992135],[4.792765,45.985535],[4.793564,45.985272],[4.790282,45.983465],[4.792613,45.980507],[4.797554,45.981601],[4.797984,45.978708],[4.798658,45.978885],[4.802177,45.976079],[4.806033,45.969505],[4.80315,45.962048],[4.808989,45.947945],[4.815379,45.948709]]]},"properties":{"code":"01250","nom":"Misérieux","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[4.796091,46.139117],[4.809744,46.13285],[4.812555,46.132704],[4.812514,46.13353],[4.81945,46.130992],[4.820327,46.132277],[4.822131,46.131322],[4.823202,46.131497],[4.823673,46.13253],[4.827842,46.132065],[4.827635,46.130523],[4.831941,46.131212],[4.832046,46.132244],[4.836767,46.132051],[4.837732,46.130773],[4.840314,46.132201],[4.844554,46.131892],[4.844121,46.138748],[4.841131,46.140384],[4.838399,46.143467],[4.838122,46.145479],[4.839494,46.146357],[4.837302,46.147719],[4.836873,46.153375],[4.834513,46.153692],[4.836052,46.155679],[4.833777,46.156209],[4.831771,46.155271],[4.829753,46.156689],[4.829671,46.158132],[4.823613,46.158686],[4.822947,46.160286],[4.807801,46.158254],[4.802649,46.156738],[4.802892,46.153225],[4.80034,46.144192],[4.796091,46.139117]]]},"properties":{"code":"01252","nom":"Mogneneins","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.290401,46.154844],[5.292158,46.155217],[5.298933,46.153692],[5.307344,46.153403],[5.305791,46.15662],[5.309254,46.15748],[5.309799,46.159132],[5.313313,46.161609],[5.313041,46.162476],[5.311092,46.162466],[5.308847,46.166045],[5.306039,46.166209],[5.305857,46.167654],[5.310654,46.168562],[5.309111,46.171439],[5.30382,46.171894],[5.305645,46.176709],[5.301955,46.180496],[5.295676,46.181831],[5.295685,46.182774],[5.292995,46.182576],[5.291072,46.181771],[5.290265,46.178552],[5.286403,46.177857],[5.287835,46.180071],[5.283896,46.183528],[5.279335,46.185273],[5.279204,46.187906],[5.274621,46.188027],[5.275531,46.19331],[5.274489,46.193632],[5.271619,46.193581],[5.27107,46.192223],[5.268971,46.192305],[5.269983,46.191572],[5.269955,46.19022],[5.268938,46.18999],[5.26597,46.186687],[5.265968,46.185289],[5.264342,46.182967],[5.258495,46.182212],[5.259088,46.181257],[5.257908,46.180841],[5.256051,46.18133],[5.253901,46.179022],[5.259548,46.173326],[5.26362,46.16721],[5.253688,46.167051],[5.251466,46.165497],[5.246591,46.165516],[5.245051,46.163934],[5.242703,46.163128],[5.242864,46.161813],[5.241943,46.161042],[5.242969,46.159258],[5.24816,46.156563],[5.248991,46.154683],[5.253192,46.154594],[5.254448,46.155661],[5.260922,46.157428],[5.264748,46.153714],[5.272178,46.154232],[5.272307,46.152902],[5.275452,46.154087],[5.278312,46.150393],[5.285191,46.15622],[5.290401,46.154844]]]},"properties":{"code":"01254","nom":"Montagnat","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.447097,45.786198],[5.452319,45.789508],[5.455894,45.790079],[5.456829,45.788861],[5.459541,45.790301],[5.460043,45.789837],[5.462086,45.790622],[5.468982,45.785446],[5.470438,45.786659],[5.472138,45.785155],[5.475845,45.788269],[5.474822,45.788714],[5.480415,45.790696],[5.476901,45.804674],[5.47705,45.811783],[5.481398,45.816883],[5.476231,45.818873],[5.473783,45.817727],[5.468063,45.817886],[5.467875,45.815731],[5.465311,45.812515],[5.459751,45.808709],[5.457598,45.808383],[5.458871,45.806842],[5.458584,45.805867],[5.459837,45.803439],[5.454663,45.801394],[5.454903,45.800909],[5.453396,45.800132],[5.453035,45.800581],[5.445527,45.798248],[5.446687,45.797411],[5.445024,45.796299],[5.444792,45.797894],[5.442743,45.798654],[5.442317,45.797033],[5.438238,45.795541],[5.447097,45.786198]]]},"properties":{"code":"01255","nom":"Montagnieu","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.821698,46.183022],[5.819441,46.183702],[5.816419,46.182255],[5.816444,46.181364],[5.811538,46.181935],[5.799808,46.186939],[5.793935,46.191544],[5.789335,46.192833],[5.773983,46.191772],[5.771057,46.187526],[5.763109,46.18111],[5.760815,46.177144],[5.760991,46.175625],[5.763264,46.174647],[5.758909,46.167967],[5.761359,46.16788],[5.763834,46.164425],[5.768306,46.16462],[5.770256,46.16331],[5.773125,46.163554],[5.773957,46.162863],[5.777634,46.16347],[5.791643,46.155726],[5.795455,46.150841],[5.803436,46.149262],[5.805495,46.153257],[5.808763,46.15603],[5.808699,46.159975],[5.809369,46.160927],[5.811501,46.161123],[5.813119,46.162409],[5.813094,46.163826],[5.810878,46.164542],[5.810808,46.166188],[5.812106,46.16755],[5.814244,46.167762],[5.815416,46.169335],[5.815983,46.174],[5.821536,46.180983],[5.821698,46.183022]]]},"properties":{"code":"01257","nom":"Montanges","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[4.840105,46.110165],[4.836152,46.11064],[4.834922,46.111833],[4.831487,46.112351],[4.831233,46.111574],[4.82561,46.111452],[4.815104,46.106306],[4.811345,46.108101],[4.811936,46.109647],[4.807479,46.111148],[4.80567,46.106337],[4.804273,46.105006],[4.802541,46.105694],[4.801244,46.103401],[4.798884,46.102753],[4.797923,46.101437],[4.796969,46.101699],[4.796429,46.100887],[4.790998,46.102997],[4.788676,46.102946],[4.788051,46.102177],[4.785941,46.101996],[4.785546,46.100794],[4.781123,46.101208],[4.773542,46.098285],[4.768368,46.089899],[4.768572,46.084623],[4.80124,46.085425],[4.818113,46.083242],[4.825806,46.095517],[4.830848,46.098056],[4.830776,46.100154],[4.840105,46.110165]]]},"properties":{"code":"01258","nom":"Montceaux","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.121657,46.207398],[5.124558,46.207964],[5.122951,46.208229],[5.122287,46.210451],[5.123118,46.211511],[5.124561,46.211204],[5.12514,46.216998],[5.127115,46.218309],[5.12607,46.219765],[5.127355,46.220814],[5.125534,46.223013],[5.127069,46.223705],[5.126849,46.226138],[5.124445,46.227322],[5.124029,46.229313],[5.122918,46.22916],[5.121316,46.23082],[5.11926,46.231186],[5.120283,46.233456],[5.11753,46.232994],[5.116481,46.234999],[5.113871,46.234919],[5.109602,46.236266],[5.109479,46.235423],[5.108299,46.235056],[5.106926,46.234978],[5.106436,46.236099],[5.103169,46.236217],[5.098387,46.235298],[5.099469,46.233606],[5.10092,46.233297],[5.100651,46.230067],[5.101279,46.229646],[5.099131,46.225647],[5.09723,46.223983],[5.097788,46.223474],[5.097374,46.220424],[5.099582,46.219913],[5.09769,46.21767],[5.098796,46.216473],[5.097673,46.21479],[5.098973,46.214848],[5.09856,46.213723],[5.100303,46.213235],[5.098903,46.212194],[5.099306,46.211193],[5.097493,46.211238],[5.099057,46.21012],[5.097318,46.205211],[5.103948,46.204283],[5.109537,46.204552],[5.114278,46.203446],[5.121657,46.207398]]]},"properties":{"code":"01259","nom":"Montcet","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.099619,45.920795],[5.097302,45.921634],[5.096565,45.923678],[5.09774,45.927791],[5.097907,45.936249],[5.094251,45.940213],[5.078435,45.942077],[5.079043,45.945448],[5.072703,45.948296],[5.069312,45.95144],[5.069834,45.952907],[5.062492,45.955218],[5.058083,45.953959],[5.053222,45.94452],[5.052425,45.944687],[5.048606,45.938836],[5.048588,45.937314],[5.046131,45.934175],[5.04693,45.933539],[5.044332,45.931881],[5.042384,45.928819],[5.041146,45.928578],[5.040129,45.924719],[5.045298,45.925148],[5.04515,45.923324],[5.046279,45.922967],[5.047454,45.920779],[5.051446,45.919058],[5.055561,45.918988],[5.055433,45.916216],[5.054579,45.915571],[5.058247,45.909186],[5.05779,45.907935],[5.061398,45.908837],[5.065567,45.914022],[5.068755,45.915115],[5.074756,45.909266],[5.074605,45.903643],[5.076371,45.901575],[5.081808,45.904594],[5.090734,45.911578],[5.099619,45.920795]]]},"properties":{"code":"01260","nom":"Le Montellier","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[4.97418,45.965958],[4.965598,45.969638],[4.96167,45.972481],[4.95546,45.973286],[4.953999,45.976083],[4.948513,45.975426],[4.948208,45.976692],[4.946115,45.976304],[4.944143,45.977275],[4.942977,45.979617],[4.936441,45.978607],[4.936845,45.980183],[4.933158,45.980918],[4.933502,45.98156],[4.932104,45.982406],[4.93247,45.981337],[4.929961,45.979775],[4.927521,45.980021],[4.924213,45.965989],[4.926391,45.961386],[4.930599,45.957777],[4.925955,45.95618],[4.921921,45.95291],[4.922017,45.95029],[4.920484,45.948063],[4.928524,45.945989],[4.930354,45.945211],[4.93079,45.943807],[4.934792,45.946918],[4.941652,45.949556],[4.947205,45.949328],[4.958206,45.951019],[4.961843,45.948734],[4.96652,45.950985],[4.970443,45.958019],[4.97484,45.95864],[4.975611,45.964066],[4.97418,45.965958]]]},"properties":{"code":"01261","nom":"Monthieux","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[4.974147,45.890681],[4.97973,45.890178],[4.980831,45.890912],[4.983496,45.888242],[4.989758,45.886726],[4.991835,45.885448],[4.988985,45.88078],[4.988534,45.873957],[4.987603,45.871386],[4.992656,45.870051],[5.00358,45.864083],[5.010026,45.859091],[5.016337,45.85659],[5.023833,45.856982],[5.02825,45.855682],[5.03,45.854358],[5.041592,45.854616],[5.041598,45.853692],[5.044089,45.852612],[5.043762,45.84902],[5.046682,45.849337],[5.048451,45.843602],[5.048851,45.844467],[5.054746,45.84666],[5.055691,45.844849],[5.059912,45.841632],[5.061778,45.83876],[5.062204,45.838583],[5.061158,45.843818],[5.062277,45.851261],[5.05697,45.85544],[5.054342,45.859278],[5.057951,45.861915],[5.059653,45.862052],[5.060381,45.865624],[5.062596,45.866476],[5.06319,45.868675],[5.070281,45.8714],[5.07057,45.872524],[5.074059,45.872658],[5.074266,45.873881],[5.067104,45.881149],[5.063302,45.880521],[5.050217,45.881727],[5.048742,45.883207],[5.045365,45.883889],[5.033778,45.883334],[5.033138,45.88492],[5.030285,45.884593],[5.023831,45.887352],[5.018833,45.89099],[5.018427,45.892301],[5.021493,45.896076],[5.018437,45.899019],[5.018164,45.901856],[5.023709,45.903023],[5.023034,45.901916],[5.025341,45.9022],[5.026543,45.903765],[5.030023,45.904366],[5.033323,45.90345],[5.036649,45.903755],[5.038082,45.904345],[5.038464,45.905845],[5.04031,45.907571],[5.043389,45.906064],[5.044368,45.907228],[5.047764,45.906145],[5.053482,45.908072],[5.05779,45.907935],[5.058247,45.909186],[5.054579,45.915571],[5.055433,45.916216],[5.055561,45.918988],[5.051446,45.919058],[5.047454,45.920779],[5.046279,45.922967],[5.04515,45.923324],[5.045298,45.925148],[5.040129,45.924719],[5.041146,45.928578],[5.038637,45.931339],[5.029722,45.931918],[5.027561,45.931645],[5.025667,45.93036],[5.023163,45.933688],[5.022752,45.933278],[5.018505,45.934946],[5.009173,45.934644],[5.005411,45.928198],[5.001036,45.927798],[4.994613,45.92016],[4.994332,45.919315],[4.996734,45.913945],[4.995187,45.911526],[4.995873,45.910824],[4.990519,45.91117],[4.985176,45.90943],[4.977567,45.914184],[4.973763,45.913111],[4.970961,45.910944],[4.963902,45.909195],[4.96344,45.908754],[4.96717,45.906054],[4.963666,45.903716],[4.962703,45.9016],[4.965788,45.901027],[4.966701,45.897018],[4.973172,45.89317],[4.974147,45.890681]]]},"properties":{"code":"01262","nom":"Montluel","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":["01120"],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[4.761575,46.067697],[4.764247,46.067614],[4.770714,46.069752],[4.768029,46.088034],[4.768584,46.090458],[4.77104,46.094114],[4.764053,46.099398],[4.760242,46.101058],[4.755439,46.096869],[4.752485,46.095727],[4.749376,46.093249],[4.747323,46.089442],[4.746928,46.085794],[4.749107,46.082471],[4.752778,46.082072],[4.757137,46.078096],[4.759218,46.074856],[4.761575,46.067697]]]},"properties":{"code":"01263","nom":"Montmerle-sur-Saône","unit_type":"commune","country":"FR","valid_from":"1962-05-16","valid_to":null,"parents":["01263"],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.118233,46.1564],[5.119447,46.157315],[5.11942,46.159342],[5.120393,46.159362],[5.121364,46.162846],[5.120167,46.164174],[5.121366,46.16573],[5.122329,46.165572],[5.122645,46.166689],[5.123819,46.16684],[5.123531,46.168828],[5.125247,46.172087],[5.132419,46.179865],[5.149091,46.182155],[5.153677,46.184194],[5.158005,46.187429],[5.155272,46.187532],[5.155904,46.190186],[5.146759,46.19085],[5.141788,46.19211],[5.140006,46.194704],[5.140381,46.195609],[5.137682,46.197061],[5.136377,46.199402],[5.131518,46.200911],[5.131655,46.201697],[5.128232,46.203236],[5.127854,46.205331],[5.123894,46.207665],[5.121657,46.207398],[5.114278,46.203446],[5.109537,46.204552],[5.100574,46.204625],[5.100672,46.205212],[5.097318,46.205211],[5.097427,46.206108],[5.0949,46.205406],[5.097092,46.202149],[5.094828,46.20212],[5.089815,46.195266],[5.092425,46.193854],[5.09117,46.18796],[5.088894,46.187138],[5.090859,46.185882],[5.089996,46.180499],[5.090558,46.178547],[5.09536,46.178026],[5.095093,46.176592],[5.097318,46.174673],[5.097711,46.171982],[5.099328,46.173203],[5.106354,46.172491],[5.106416,46.173705],[5.105723,46.174082],[5.107342,46.174088],[5.106885,46.168356],[5.109269,46.168747],[5.110318,46.166593],[5.110545,46.163161],[5.113089,46.163504],[5.112412,46.159108],[5.113155,46.157155],[5.114391,46.157259],[5.114524,46.158607],[5.115174,46.158635],[5.118233,46.1564]]]},"properties":{"code":"01264","nom":"Montracol","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.560414,46.168405],[5.561434,46.168459],[5.562182,46.167321],[5.564489,46.168137],[5.572039,46.168046],[5.574828,46.169944],[5.581513,46.169985],[5.581641,46.1689],[5.583025,46.168185],[5.584474,46.168593],[5.588888,46.16653],[5.592246,46.166344],[5.595376,46.166659],[5.600707,46.170197],[5.608979,46.170904],[5.617984,46.169787],[5.625065,46.166421],[5.635606,46.171841],[5.634428,46.177008],[5.634528,46.18198],[5.635216,46.182322],[5.635412,46.184724],[5.633786,46.183555],[5.622497,46.182308],[5.605792,46.188014],[5.603116,46.189893],[5.600644,46.19041],[5.600557,46.191542],[5.598574,46.193356],[5.588079,46.195368],[5.585397,46.193822],[5.581292,46.193267],[5.57882,46.195588],[5.570491,46.189615],[5.567191,46.189709],[5.567554,46.188669],[5.565963,46.187528],[5.56244,46.180654],[5.560482,46.180352],[5.559517,46.179267],[5.561416,46.177852],[5.559876,46.176044],[5.564853,46.174464],[5.564296,46.171333],[5.562517,46.169298],[5.560647,46.169388],[5.560414,46.168405]]]},"properties":{"code":"01265","nom":"Montréal-la-Cluse","unit_type":"commune","country":"FR","valid_from":"1979-12-31","valid_to":null,"parents":["01265"],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.132875,46.342616],[5.123454,46.342236],[5.121911,46.343637],[5.119052,46.342794],[5.116963,46.344924],[5.110713,46.346268],[5.109006,46.34847],[5.107182,46.34712],[5.105723,46.34783],[5.103112,46.347691],[5.1036,46.346012],[5.101821,46.343363],[5.102923,46.338663],[5.09935,46.333291],[5.101124,46.332669],[5.101863,46.330902],[5.103157,46.330108],[5.101655,46.328284],[5.100605,46.328599],[5.099556,46.327447],[5.099654,46.323749],[5.096991,46.323067],[5.095286,46.320745],[5.096142,46.318822],[5.09393,46.318216],[5.094011,46.316581],[5.089911,46.313003],[5.095748,46.30995],[5.094929,46.307235],[5.096184,46.307423],[5.096406,46.306736],[5.098312,46.307289],[5.10119,46.30635],[5.101761,46.305009],[5.100834,46.303847],[5.109443,46.305495],[5.113012,46.304718],[5.113804,46.305641],[5.115361,46.305597],[5.11601,46.304766],[5.117479,46.306261],[5.120488,46.304142],[5.122718,46.303833],[5.124912,46.309175],[5.124229,46.30938],[5.124795,46.310484],[5.123615,46.310901],[5.12405,46.317984],[5.124928,46.317895],[5.125535,46.319639],[5.128812,46.319689],[5.127397,46.321716],[5.127656,46.324184],[5.126116,46.325042],[5.129191,46.326147],[5.127194,46.330505],[5.128264,46.331122],[5.128817,46.333506],[5.130659,46.333798],[5.129213,46.336116],[5.134444,46.337236],[5.134062,46.338964],[5.132959,46.339916],[5.132875,46.342616]]]},"properties":{"code":"01266","nom":"Montrevel-en-Bresse","unit_type":"commune","country":"FR","valid_from":"1955-01-29","valid_to":null,"parents":["01266"],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.53979,46.182329],[5.540386,46.184753],[5.543265,46.185384],[5.543905,46.186317],[5.543608,46.187435],[5.541633,46.1887],[5.542157,46.191536],[5.54163,46.192419],[5.5378,46.192917],[5.535243,46.194224],[5.533228,46.191135],[5.530486,46.191038],[5.52943,46.192102],[5.533122,46.198427],[5.532562,46.199472],[5.526163,46.200913],[5.522881,46.199114],[5.522388,46.199578],[5.523666,46.200353],[5.525251,46.204942],[5.526938,46.206147],[5.527382,46.215105],[5.515425,46.218053],[5.505669,46.213104],[5.499109,46.199511],[5.497524,46.199016],[5.49728,46.197042],[5.495179,46.194353],[5.494063,46.191863],[5.494022,46.187813],[5.491188,46.185866],[5.489051,46.182549],[5.49075,46.181646],[5.48694,46.172929],[5.488693,46.172288],[5.491021,46.172767],[5.488171,46.166186],[5.487705,46.160347],[5.489596,46.159438],[5.505163,46.160849],[5.514351,46.158484],[5.516414,46.158635],[5.524471,46.153103],[5.528481,46.152989],[5.5305,46.156489],[5.531325,46.162859],[5.537558,46.171912],[5.541207,46.178877],[5.53979,46.182329]]]},"properties":{"code":"01267","nom":"Nurieux-Volognat","unit_type":"commune","country":"FR","valid_from":"1973-03-01","valid_to":null,"parents":["01267","01455"],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.687896,45.643744],[5.688773,45.647987],[5.687001,45.653487],[5.675139,45.652503],[5.674746,45.651692],[5.665448,45.649937],[5.661812,45.649962],[5.658235,45.65232],[5.656949,45.652269],[5.653779,45.649642],[5.650836,45.648834],[5.649902,45.649325],[5.6488,45.648589],[5.649486,45.64746],[5.647416,45.647832],[5.645809,45.646385],[5.644742,45.639303],[5.638265,45.639497],[5.636097,45.638322],[5.631602,45.638374],[5.630814,45.637676],[5.631048,45.636851],[5.628606,45.635815],[5.628268,45.63425],[5.635955,45.630118],[5.639809,45.629554],[5.64144,45.630261],[5.648327,45.627401],[5.649166,45.633904],[5.651938,45.636448],[5.659695,45.638454],[5.67551,45.638244],[5.684801,45.640724],[5.687896,45.643744]]]},"properties":{"code":"01268","nom":"Murs-et-Gélignieux","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.640757,46.157373],[5.643942,46.177856],[5.634614,46.179028],[5.635606,46.171841],[5.625065,46.166421],[5.617984,46.169787],[5.608979,46.170904],[5.600707,46.170197],[5.59485,46.166539],[5.589718,46.166326],[5.584857,46.168492],[5.582074,46.168527],[5.581513,46.169985],[5.577183,46.170198],[5.574353,46.169714],[5.571933,46.167584],[5.57351,46.167286],[5.572567,46.165037],[5.576299,46.164055],[5.577344,46.161893],[5.578793,46.160848],[5.584825,46.15916],[5.584253,46.158334],[5.585847,46.156803],[5.59748,46.147644],[5.600309,46.142969],[5.606402,46.138696],[5.608282,46.132248],[5.613317,46.129807],[5.612056,46.12498],[5.615579,46.123258],[5.613949,46.120918],[5.617084,46.118144],[5.619465,46.12042],[5.621304,46.120623],[5.62635,46.126861],[5.626388,46.127503],[5.623083,46.129613],[5.627235,46.140477],[5.62649,46.143156],[5.627278,46.150877],[5.630267,46.154257],[5.634427,46.155531],[5.637522,46.154226],[5.640757,46.157373]]]},"properties":{"code":"01269","nom":"Nantua","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[4.987091,46.183735],[4.986813,46.182329],[4.988895,46.17997],[4.98856,46.179321],[4.98518,46.179017],[4.983032,46.180033],[4.981675,46.179448],[4.976648,46.174845],[4.976988,46.171815],[4.975048,46.170539],[4.975883,46.168894],[4.97392,46.169447],[4.971652,46.166023],[4.96811,46.165629],[4.968621,46.1614],[4.970056,46.159582],[4.970456,46.157333],[4.969283,46.157225],[4.967885,46.155746],[4.965406,46.155453],[4.965311,46.15266],[4.96678,46.153314],[4.968289,46.14969],[4.971438,46.14617],[4.973327,46.145557],[4.973014,46.144197],[4.975638,46.143648],[4.975217,46.143121],[4.976597,46.141771],[4.976567,46.140795],[4.977862,46.140435],[4.980125,46.142408],[4.980745,46.142294],[4.980848,46.140588],[4.984036,46.138612],[4.988044,46.139412],[4.989183,46.137727],[4.993914,46.137509],[4.998609,46.138413],[4.998866,46.137302],[5.000112,46.137203],[5.000171,46.136582],[5.004795,46.137388],[5.0053,46.136695],[5.007677,46.136515],[5.008145,46.135694],[5.011951,46.135549],[5.011301,46.136636],[5.016303,46.136491],[5.017586,46.138314],[5.020146,46.13809],[5.020646,46.136653],[5.022125,46.136665],[5.022129,46.135256],[5.027256,46.135053],[5.03057,46.13629],[5.030422,46.135378],[5.031964,46.135279],[5.031956,46.134677],[5.034932,46.135403],[5.035034,46.136988],[5.03715,46.136815],[5.037559,46.138029],[5.046694,46.135079],[5.053123,46.140074],[5.052629,46.140981],[5.053766,46.141718],[5.052715,46.142734],[5.054197,46.142563],[5.054136,46.14396],[5.055352,46.144966],[5.053327,46.145915],[5.052654,46.152569],[5.054425,46.153221],[5.053902,46.157469],[5.054819,46.158978],[5.052979,46.162341],[5.042214,46.16342],[5.041756,46.164462],[5.039239,46.164802],[5.036195,46.164332],[5.036288,46.164965],[5.035075,46.1655],[5.035717,46.165706],[5.034419,46.169334],[5.02869,46.168043],[5.025827,46.169422],[5.025733,46.171119],[5.01908,46.172577],[5.018949,46.17416],[5.01793,46.174012],[5.014563,46.175999],[5.014943,46.17751],[5.013797,46.17812],[5.013698,46.179396],[5.011011,46.179867],[5.011007,46.181446],[5.006935,46.181915],[5.006516,46.184415],[5.00298,46.183059],[5.002194,46.18448],[4.99886,46.185117],[4.998836,46.184583],[4.994013,46.184226],[4.990248,46.184793],[4.987091,46.183735]]]},"properties":{"code":"01272","nom":"Neuville-les-Dames","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.376007,46.059096],[5.382295,46.06752],[5.382446,46.071958],[5.380317,46.074915],[5.382556,46.07511],[5.384598,46.080057],[5.386277,46.081752],[5.386183,46.082944],[5.39573,46.084972],[5.400276,46.084749],[5.401226,46.085604],[5.403194,46.089947],[5.398691,46.092333],[5.398108,46.094098],[5.39913,46.096765],[5.397776,46.098738],[5.401185,46.105143],[5.40221,46.109616],[5.404494,46.112603],[5.404019,46.114568],[5.405262,46.118271],[5.404184,46.11866],[5.406304,46.122194],[5.402868,46.121955],[5.392227,46.123669],[5.387372,46.123187],[5.387846,46.120823],[5.385225,46.119983],[5.384688,46.120808],[5.383203,46.120893],[5.383523,46.118498],[5.382396,46.118034],[5.38213,46.116736],[5.382932,46.113917],[5.382195,46.11177],[5.37555,46.113576],[5.37467,46.117612],[5.372057,46.118358],[5.372054,46.117142],[5.362733,46.108845],[5.362485,46.105849],[5.363582,46.102913],[5.359435,46.096142],[5.359697,46.094792],[5.357439,46.094081],[5.356958,46.092697],[5.355497,46.092731],[5.351246,46.089195],[5.34835,46.089795],[5.34811,46.088873],[5.339648,46.090136],[5.339624,46.089523],[5.338653,46.089521],[5.339161,46.08868],[5.334058,46.089251],[5.334023,46.088221],[5.33636,46.085537],[5.338301,46.08538],[5.338867,46.083366],[5.338685,46.077582],[5.336715,46.075223],[5.340544,46.07575],[5.341227,46.076908],[5.34572,46.076813],[5.344815,46.074639],[5.345976,46.074607],[5.349261,46.071966],[5.354232,46.066504],[5.354871,46.064774],[5.368738,46.061048],[5.367756,46.058312],[5.373464,46.058324],[5.376007,46.059096]]]},"properties":{"code":"01273","nom":"Neuville-sur-Ain","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.636188,46.108113],[5.642132,46.114237],[5.645767,46.111658],[5.646724,46.128607],[5.645333,46.134502],[5.647489,46.13804],[5.649191,46.139386],[5.650707,46.144114],[5.652549,46.145636],[5.651885,46.148583],[5.655035,46.165239],[5.648765,46.162271],[5.64653,46.162832],[5.644749,46.162299],[5.637522,46.154226],[5.634427,46.155531],[5.629246,46.153431],[5.627278,46.150877],[5.62649,46.143156],[5.627235,46.140477],[5.623083,46.129613],[5.626388,46.127503],[5.62619,46.126371],[5.621304,46.120623],[5.617608,46.119327],[5.615729,46.116049],[5.622148,46.118384],[5.626132,46.117863],[5.623544,46.116813],[5.622792,46.115079],[5.626294,46.113041],[5.628063,46.110822],[5.631061,46.110306],[5.631937,46.108914],[5.636188,46.108113]]]},"properties":{"code":"01274","nom":"Les Neyrolles","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[4.951903,45.808932],[4.953439,45.811128],[4.950655,45.81496],[4.947723,45.812557],[4.944331,45.812729],[4.941903,45.81973],[4.940461,45.821639],[4.936442,45.823585],[4.937157,45.825529],[4.936514,45.827236],[4.937469,45.828697],[4.936367,45.828393],[4.935089,45.829944],[4.934876,45.830698],[4.935798,45.831092],[4.935062,45.831133],[4.934566,45.835465],[4.927837,45.836678],[4.925169,45.836336],[4.925191,45.835244],[4.923155,45.83542],[4.921849,45.833843],[4.920974,45.834035],[4.921469,45.830565],[4.919245,45.829609],[4.920353,45.828039],[4.919259,45.827625],[4.920529,45.824577],[4.919918,45.824462],[4.920376,45.822292],[4.919642,45.822],[4.922429,45.819326],[4.919302,45.816926],[4.92019,45.814393],[4.919043,45.814121],[4.917803,45.810689],[4.918419,45.810464],[4.918389,45.806971],[4.922976,45.805913],[4.923763,45.804073],[4.929906,45.805341],[4.941513,45.809245],[4.946122,45.809622],[4.951903,45.808932]]]},"properties":{"code":"01275","nom":"Neyron","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.092364,45.812076],[5.088465,45.817971],[5.078626,45.824293],[5.078831,45.826271],[5.08046,45.826984],[5.079831,45.827238],[5.080105,45.832017],[5.079548,45.831738],[5.077735,45.835274],[5.059515,45.836861],[5.047375,45.839587],[5.046548,45.838025],[5.046341,45.834143],[5.036405,45.826103],[5.032928,45.824341],[5.030944,45.821404],[5.030735,45.818138],[5.031588,45.81564],[5.038057,45.808599],[5.041039,45.810507],[5.047774,45.812093],[5.054268,45.811589],[5.062773,45.80939],[5.086051,45.812415],[5.089338,45.811562],[5.092364,45.812076]]]},"properties":{"code":"01276","nom":"Niévroz","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.482921,46.020858],[5.481968,46.020379],[5.480849,46.016414],[5.479157,46.016097],[5.477352,46.017199],[5.474189,46.016481],[5.472304,46.013462],[5.470064,46.012135],[5.464786,46.011734],[5.462571,46.008293],[5.455948,46.010869],[5.455053,46.009427],[5.451974,46.00983],[5.44976,46.008466],[5.44964,46.010555],[5.45153,46.011386],[5.450932,46.012396],[5.448235,46.01355],[5.446773,46.016157],[5.444699,46.017165],[5.444918,46.01306],[5.442881,46.010602],[5.443434,46.00899],[5.441473,46.006249],[5.441312,46.002244],[5.440397,46.000404],[5.44108,45.99781],[5.437288,45.990323],[5.434859,45.987895],[5.434411,45.984284],[5.430202,45.982775],[5.430356,45.979665],[5.433867,45.980027],[5.43774,45.981605],[5.439398,45.981038],[5.44331,45.986232],[5.445569,45.986202],[5.446994,45.987068],[5.449048,45.986073],[5.450171,45.988391],[5.455394,45.987859],[5.455437,45.986162],[5.458296,45.987693],[5.458223,45.989026],[5.460814,45.98825],[5.460837,45.989329],[5.462395,45.989428],[5.462131,45.989959],[5.466863,45.992325],[5.470497,45.991877],[5.473184,45.989597],[5.476386,45.992758],[5.477534,45.992675],[5.477666,45.993925],[5.47907,45.995167],[5.479706,45.998114],[5.479717,46.003373],[5.480802,46.006613],[5.480289,46.011218],[5.482757,46.015274],[5.482921,46.020858]]]},"properties":{"code":"01277","nom":"Nivollet-Montgriffon","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.473184,45.989597],[5.470497,45.991877],[5.4666,45.992213],[5.464257,45.977226],[5.456108,45.967224],[5.454214,45.956478],[5.454664,45.955036],[5.463596,45.95433],[5.465592,45.951978],[5.464662,45.950231],[5.469847,45.949597],[5.472979,45.947423],[5.477894,45.94631],[5.480244,45.944753],[5.488891,45.948241],[5.484887,45.953061],[5.485117,45.956271],[5.487278,45.95906],[5.487798,45.961038],[5.487121,45.963094],[5.485668,45.964465],[5.480205,45.966335],[5.478207,45.965843],[5.477291,45.967064],[5.477594,45.968965],[5.480034,45.969338],[5.481099,45.970355],[5.478956,45.972171],[5.479904,45.974895],[5.479148,45.976831],[5.477957,45.97743],[5.478951,45.97895],[5.475684,45.980672],[5.475718,45.988887],[5.473184,45.989597]]]},"properties":{"code":"01279","nom":"Oncieu","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.512629,45.855937],[5.515964,45.849001],[5.510142,45.848681],[5.508789,45.84741],[5.516466,45.840448],[5.508457,45.835031],[5.524506,45.825257],[5.527826,45.822552],[5.528394,45.82123],[5.532201,45.821392],[5.541179,45.818525],[5.541247,45.816407],[5.544511,45.814964],[5.548821,45.808824],[5.550692,45.808349],[5.550723,45.809969],[5.552352,45.810327],[5.551626,45.81336],[5.557623,45.813463],[5.562198,45.812431],[5.567901,45.815632],[5.570534,45.815684],[5.572692,45.81468],[5.575631,45.816412],[5.579332,45.821303],[5.566438,45.833867],[5.563119,45.83189],[5.5596,45.831411],[5.555761,45.832603],[5.552554,45.83474],[5.552918,45.839726],[5.546988,45.841906],[5.544716,45.844508],[5.539705,45.846256],[5.538419,45.847417],[5.542109,45.849923],[5.541842,45.850876],[5.539053,45.852757],[5.539625,45.853538],[5.538895,45.854652],[5.52829,45.860447],[5.525409,45.863004],[5.52238,45.860812],[5.523903,45.859266],[5.512629,45.855937]]]},"properties":{"code":"01280","nom":"Ordonnaz","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[6.078574,46.287435],[6.075246,46.281246],[6.076996,46.278808],[6.075986,46.278229],[6.075956,46.273302],[6.081223,46.271529],[6.082751,46.272652],[6.087305,46.269854],[6.088047,46.270546],[6.089109,46.269722],[6.090024,46.272994],[6.090948,46.273615],[6.093243,46.272135],[6.093497,46.27011],[6.095666,46.268895],[6.096012,46.267768],[6.096997,46.267797],[6.096946,46.266826],[6.102719,46.261731],[6.109193,46.263281],[6.11105,46.261949],[6.115239,46.26497],[6.114657,46.26553],[6.115482,46.2659],[6.109899,46.270574],[6.113513,46.272552],[6.108534,46.274741],[6.107155,46.276537],[6.103267,46.278666],[6.105084,46.282961],[6.104425,46.284205],[6.098857,46.286675],[6.095396,46.289879],[6.090329,46.29141],[6.087775,46.294116],[6.081974,46.288896],[6.078574,46.287435]]]},"properties":{"code":"01281","nom":"Ornex","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.560545,46.048068],[5.562835,46.047179],[5.57123,46.055159],[5.570132,46.055973],[5.57096,46.057121],[5.56564,46.064476],[5.576435,46.07243],[5.57758,46.076289],[5.575691,46.075657],[5.574213,46.076477],[5.573079,46.078804],[5.570464,46.078922],[5.565468,46.078258],[5.563725,46.077057],[5.544582,46.077007],[5.544173,46.075944],[5.543101,46.077392],[5.540206,46.076037],[5.539258,46.076851],[5.53791,46.072162],[5.533948,46.072288],[5.531579,46.073656],[5.531546,46.07122],[5.534123,46.067495],[5.537195,46.065929],[5.539972,46.066103],[5.540289,46.064953],[5.542215,46.064498],[5.541698,46.063748],[5.543286,46.06345],[5.544082,46.064616],[5.545851,46.062223],[5.549395,46.060624],[5.556182,46.060304],[5.558625,46.058865],[5.557374,46.057677],[5.557896,46.052026],[5.560571,46.052098],[5.561565,46.048397],[5.560675,46.048655],[5.560545,46.048068]]]},"properties":{"code":"01282","nom":"Outriaz","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.631916,46.295075],[5.62071,46.299108],[5.612523,46.299074],[5.607524,46.291565],[5.605202,46.285328],[5.602369,46.281403],[5.601749,46.273226],[5.600118,46.270932],[5.599264,46.265328],[5.595962,46.263307],[5.592435,46.262958],[5.590247,46.260004],[5.594249,46.25962],[5.596898,46.255086],[5.604185,46.255372],[5.611871,46.259066],[5.619326,46.261057],[5.625212,46.264211],[5.628755,46.263973],[5.632687,46.262429],[5.635198,46.262633],[5.636023,46.260679],[5.63305,46.262067],[5.631119,46.26182],[5.627459,46.258754],[5.629888,46.256838],[5.636391,46.260571],[5.635708,46.25949],[5.636483,46.258796],[5.635609,46.25542],[5.637152,46.254241],[5.636815,46.253195],[5.638679,46.252208],[5.638746,46.244555],[5.640823,46.244718],[5.646653,46.241801],[5.661124,46.231157],[5.683258,46.223932],[5.697695,46.220307],[5.699117,46.225489],[5.704749,46.233695],[5.705955,46.245862],[5.708958,46.249285],[5.71056,46.254189],[5.713307,46.25663],[5.696198,46.258128],[5.683288,46.262473],[5.680339,46.262019],[5.677721,46.262731],[5.651796,46.273971],[5.650658,46.274564],[5.659041,46.288535],[5.659375,46.291892],[5.655315,46.293586],[5.653923,46.295796],[5.647859,46.295841],[5.647341,46.296937],[5.648206,46.297272],[5.645635,46.299508],[5.638707,46.29825],[5.638335,46.295707],[5.632903,46.296414],[5.631916,46.295075]]]},"properties":{"code":"01283","nom":"Oyonnax","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":["01055","01440"],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[4.939694,46.39072],[4.931819,46.392666],[4.923388,46.392661],[4.919012,46.397057],[4.915333,46.398995],[4.910813,46.399882],[4.900623,46.399929],[4.900128,46.398915],[4.897884,46.399487],[4.897752,46.396208],[4.896145,46.392785],[4.89442,46.391595],[4.895026,46.391492],[4.894622,46.387887],[4.895569,46.387545],[4.893963,46.384884],[4.900206,46.384577],[4.899609,46.38312],[4.900967,46.382782],[4.900603,46.381812],[4.911235,46.381027],[4.912776,46.380324],[4.912583,46.379596],[4.915533,46.380136],[4.915825,46.378448],[4.919334,46.378688],[4.919549,46.377013],[4.921355,46.375874],[4.927568,46.374818],[4.930213,46.373711],[4.930635,46.372583],[4.93298,46.375572],[4.944257,46.379677],[4.936682,46.386758],[4.939694,46.39072]]]},"properties":{"code":"01284","nom":"Ozan","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[4.810841,45.909775],[4.817829,45.910555],[4.822844,45.912073],[4.822869,45.911014],[4.826215,45.911429],[4.837696,45.916914],[4.848133,45.920764],[4.851638,45.923951],[4.851543,45.92953],[4.846522,45.926664],[4.842328,45.925956],[4.838721,45.92362],[4.836431,45.922832],[4.834404,45.923144],[4.831678,45.921592],[4.82812,45.922311],[4.813558,45.921564],[4.809846,45.922183],[4.808011,45.921019],[4.810292,45.918164],[4.810841,45.909775]]]},"properties":{"code":"01285","nom":"Parcieux","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.724352,45.748215],[5.72414,45.745372],[5.725713,45.739839],[5.724936,45.738629],[5.724427,45.733088],[5.725125,45.729527],[5.724484,45.725239],[5.725223,45.722713],[5.72505,45.721998],[5.722269,45.722783],[5.722071,45.719972],[5.723234,45.716515],[5.725539,45.71532],[5.727768,45.712903],[5.732144,45.713004],[5.731324,45.710026],[5.739067,45.709856],[5.743404,45.706308],[5.747544,45.705134],[5.752828,45.706655],[5.755615,45.708071],[5.758321,45.71085],[5.760089,45.71461],[5.764818,45.720436],[5.774659,45.724119],[5.77707,45.727241],[5.769834,45.740846],[5.765996,45.740978],[5.761538,45.739971],[5.758189,45.741252],[5.757867,45.742415],[5.756635,45.742768],[5.755807,45.742137],[5.754992,45.743432],[5.755677,45.745225],[5.754053,45.745315],[5.754402,45.746237],[5.751856,45.746301],[5.752793,45.748336],[5.750442,45.748303],[5.750909,45.749249],[5.749745,45.754299],[5.747352,45.755719],[5.747076,45.757561],[5.736195,45.755898],[5.736049,45.758006],[5.732942,45.758389],[5.729972,45.756507],[5.727278,45.75335],[5.724352,45.748215]]]},"properties":{"code":"01286","nom":"Parves et Nattages","unit_type":"commune","country":"FR","valid_from":"2016-01-01","valid_to":null,"parents":["01271","01286"],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.952066,46.163356],[5.95657,46.166586],[5.957473,46.170612],[5.955872,46.17205],[5.956011,46.172792],[5.954722,46.17294],[5.955097,46.174173],[5.953748,46.176084],[5.954545,46.177214],[5.953486,46.177752],[5.958295,46.182665],[5.958657,46.185525],[5.95767,46.186831],[5.962517,46.193187],[5.962476,46.194639],[5.964456,46.198046],[5.955356,46.199345],[5.949105,46.20183],[5.94732,46.20005],[5.943942,46.2001],[5.940185,46.198009],[5.936842,46.198794],[5.940478,46.204322],[5.936906,46.207189],[5.937425,46.208524],[5.935963,46.208758],[5.936269,46.210443],[5.935041,46.211056],[5.935572,46.211376],[5.928968,46.214148],[5.923128,46.214811],[5.904329,46.223401],[5.900797,46.220128],[5.89549,46.212628],[5.892515,46.210526],[5.887806,46.202687],[5.880044,46.194158],[5.876894,46.191645],[5.874873,46.191596],[5.872937,46.190055],[5.869002,46.189689],[5.863699,46.185038],[5.867376,46.181891],[5.873861,46.184727],[5.887871,46.182024],[5.902946,46.177234],[5.909,46.174487],[5.910711,46.174223],[5.91185,46.174921],[5.914398,46.173425],[5.915031,46.171426],[5.918178,46.172041],[5.921681,46.170699],[5.920098,46.168515],[5.924466,46.167729],[5.929722,46.169394],[5.932107,46.167941],[5.93688,46.167919],[5.94086,46.16448],[5.942974,46.165896],[5.944773,46.164513],[5.947855,46.165378],[5.950453,46.163247],[5.952066,46.163356]]]},"properties":{"code":"01288","nom":"Péron","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.248991,46.154683],[5.24816,46.156563],[5.242387,46.159835],[5.241943,46.161042],[5.242864,46.161813],[5.242703,46.163128],[5.245051,46.163934],[5.246591,46.165516],[5.251466,46.165497],[5.253688,46.167051],[5.26362,46.16721],[5.259951,46.172824],[5.256646,46.176271],[5.237363,46.175276],[5.234291,46.176655],[5.23475,46.181966],[5.234038,46.184706],[5.231872,46.185587],[5.227419,46.184872],[5.223169,46.188891],[5.223519,46.192095],[5.224418,46.19331],[5.214975,46.191687],[5.210548,46.191952],[5.19989,46.190813],[5.200185,46.187889],[5.199169,46.18777],[5.195488,46.187643],[5.187281,46.190812],[5.186711,46.1876],[5.182298,46.186302],[5.184196,46.185368],[5.184828,46.18256],[5.182842,46.181561],[5.184797,46.179501],[5.18274,46.178821],[5.185376,46.17692],[5.185327,46.175976],[5.180396,46.176103],[5.180399,46.175252],[5.175492,46.173792],[5.176703,46.172141],[5.176755,46.170655],[5.177763,46.170409],[5.177384,46.169064],[5.181712,46.169127],[5.184772,46.166918],[5.185004,46.166081],[5.18387,46.164416],[5.185298,46.163013],[5.184652,46.160971],[5.188198,46.160758],[5.191635,46.164386],[5.197156,46.163074],[5.197123,46.161917],[5.198772,46.161772],[5.198717,46.16042],[5.200327,46.159945],[5.203816,46.1616],[5.210773,46.160838],[5.211225,46.159566],[5.213771,46.158736],[5.21906,46.158286],[5.219999,46.155832],[5.226787,46.153722],[5.229651,46.151533],[5.229627,46.148653],[5.231991,46.148052],[5.233403,46.14536],[5.245313,46.147892],[5.246789,46.149833],[5.246976,46.152124],[5.248991,46.154683]]]},"properties":{"code":"01289","nom":"Péronnas","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.154267,45.90292],[5.157021,45.898676],[5.159107,45.899021],[5.163364,45.897213],[5.163993,45.895648],[5.165699,45.895336],[5.166785,45.893975],[5.165152,45.892294],[5.165548,45.891707],[5.162243,45.889737],[5.16059,45.884122],[5.160941,45.881327],[5.15992,45.878261],[5.161249,45.877184],[5.152144,45.868809],[5.14716,45.865349],[5.148211,45.863269],[5.153887,45.863518],[5.153748,45.864199],[5.154901,45.864675],[5.163265,45.867164],[5.173094,45.862404],[5.172959,45.854299],[5.172254,45.849988],[5.170353,45.84623],[5.170756,45.844236],[5.172438,45.843953],[5.174869,45.846654],[5.177562,45.847648],[5.191205,45.856819],[5.199814,45.858137],[5.199047,45.859198],[5.202412,45.86121],[5.20711,45.865675],[5.210741,45.873449],[5.2106,45.879065],[5.205833,45.880763],[5.201638,45.883377],[5.199059,45.886193],[5.198437,45.890132],[5.189907,45.895507],[5.190029,45.898878],[5.187092,45.900688],[5.186989,45.901438],[5.185281,45.901746],[5.183108,45.90721],[5.180368,45.909079],[5.181381,45.911214],[5.18065,45.912044],[5.180994,45.9137],[5.179193,45.913997],[5.176627,45.912811],[5.175952,45.913467],[5.17051,45.913584],[5.170268,45.912727],[5.161509,45.913515],[5.159708,45.912345],[5.15772,45.912575],[5.157409,45.911351],[5.15453,45.912149],[5.152588,45.908067],[5.154648,45.907767],[5.154267,45.90292]]]},"properties":{"code":"01290","nom":"Pérouges","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[4.940824,46.249062],[4.941273,46.246982],[4.943035,46.247025],[4.94312,46.244278],[4.946089,46.243088],[4.949736,46.23929],[4.951106,46.239231],[4.951906,46.237922],[4.950758,46.237108],[4.951411,46.236292],[4.957686,46.232617],[4.959224,46.232643],[4.960596,46.234063],[4.975404,46.234409],[4.979227,46.235607],[4.981985,46.235133],[4.990174,46.236934],[4.990868,46.235885],[5.004398,46.240621],[5.005307,46.239912],[5.007031,46.240283],[5.008261,46.241092],[5.007477,46.241764],[5.008505,46.243004],[5.006375,46.246507],[5.004062,46.246907],[5.003119,46.247966],[5.00573,46.248455],[5.005405,46.249542],[5.007287,46.25232],[5.004271,46.253458],[5.004643,46.254228],[5.003493,46.254587],[5.004585,46.255688],[5.001543,46.25536],[5.000945,46.254579],[5.000222,46.255205],[5.001491,46.256427],[5.000781,46.257249],[5.001452,46.257451],[4.999326,46.258473],[4.996056,46.25736],[4.993358,46.257904],[4.990054,46.256937],[4.987114,46.259235],[4.984591,46.258061],[4.982544,46.259883],[4.980097,46.258319],[4.979028,46.259365],[4.97785,46.25875],[4.97526,46.259585],[4.974439,46.257815],[4.972954,46.256991],[4.973117,46.255696],[4.972033,46.255627],[4.971405,46.254476],[4.965238,46.253025],[4.963025,46.253417],[4.960782,46.257314],[4.959865,46.256464],[4.955953,46.256244],[4.954873,46.255258],[4.953073,46.255956],[4.951839,46.25513],[4.951554,46.255987],[4.948894,46.25664],[4.936054,46.254775],[4.935131,46.253567],[4.935978,46.252662],[4.942365,46.250154],[4.940824,46.249062]]]},"properties":{"code":"01291","nom":"Perrex","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.528481,46.152989],[5.524471,46.153103],[5.516414,46.158635],[5.514351,46.158484],[5.505163,46.160849],[5.489596,46.159438],[5.487705,46.160347],[5.486712,46.155626],[5.487324,46.153862],[5.483525,46.146282],[5.49772,46.140843],[5.501652,46.141633],[5.509992,46.140273],[5.518183,46.136351],[5.518828,46.13854],[5.52037,46.139442],[5.523368,46.143293],[5.524098,46.145594],[5.525295,46.146146],[5.52509,46.147053],[5.528481,46.152989]]]},"properties":{"code":"01293","nom":"Peyriat","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.70365,45.698111],[5.699516,45.696882],[5.696768,45.697816],[5.692767,45.697531],[5.684085,45.695268],[5.683249,45.69612],[5.680702,45.696193],[5.680642,45.697106],[5.674984,45.696298],[5.669389,45.696951],[5.666181,45.693506],[5.665602,45.693431],[5.665373,45.696097],[5.661126,45.693836],[5.66478,45.690531],[5.667107,45.6865],[5.664083,45.685034],[5.66154,45.677483],[5.656425,45.673106],[5.658417,45.664922],[5.658409,45.66267],[5.657514,45.661662],[5.658235,45.65232],[5.661812,45.649962],[5.665448,45.649937],[5.674746,45.651692],[5.675139,45.652503],[5.687001,45.653487],[5.684408,45.661549],[5.684871,45.665673],[5.704029,45.67826],[5.708044,45.683978],[5.709469,45.688288],[5.705866,45.695734],[5.70365,45.698111]]]},"properties":{"code":"01294","nom":"Peyrieu","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[4.796091,46.139117],[4.787649,46.130906],[4.79178,46.129108],[4.794229,46.129966],[4.801375,46.127478],[4.804069,46.125211],[4.806614,46.125112],[4.813132,46.122509],[4.811903,46.120087],[4.808712,46.119517],[4.809359,46.118579],[4.805781,46.112296],[4.811936,46.109647],[4.811345,46.108101],[4.815104,46.106306],[4.82561,46.111452],[4.831233,46.111574],[4.831487,46.112351],[4.834922,46.111833],[4.836152,46.11064],[4.845066,46.109379],[4.850688,46.110605],[4.848978,46.113306],[4.849054,46.116392],[4.848027,46.117081],[4.848414,46.121192],[4.846509,46.12168],[4.848351,46.125644],[4.847392,46.125735],[4.847325,46.126689],[4.845698,46.126712],[4.845013,46.128565],[4.841083,46.129329],[4.8422,46.131728],[4.841486,46.132224],[4.837732,46.130773],[4.836767,46.132051],[4.832046,46.132244],[4.831941,46.131212],[4.827635,46.130523],[4.827842,46.132065],[4.823673,46.13253],[4.823202,46.131497],[4.822131,46.131322],[4.820327,46.132277],[4.81945,46.130992],[4.812514,46.13353],[4.812555,46.132704],[4.809744,46.13285],[4.796091,46.139117]]]},"properties":{"code":"01295","nom":"Peyzieux-sur-Saône","unit_type":"commune","country":"FR","valid_from":"1947-05-21","valid_to":null,"parents":["01295"],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.277226,46.369895],[5.284069,46.364181],[5.287413,46.358259],[5.295556,46.359139],[5.297501,46.361209],[5.29885,46.361261],[5.300466,46.362601],[5.301829,46.361102],[5.304512,46.361073],[5.304982,46.365495],[5.30739,46.365094],[5.306892,46.367789],[5.3093,46.36956],[5.308819,46.371383],[5.306484,46.372315],[5.306953,46.372727],[5.305111,46.374126],[5.307011,46.375081],[5.306874,46.375708],[5.303868,46.375906],[5.304551,46.376673],[5.30327,46.378624],[5.30401,46.379016],[5.301376,46.379935],[5.300998,46.379349],[5.29846,46.37963],[5.298565,46.380768],[5.297284,46.381559],[5.298205,46.381856],[5.296025,46.384683],[5.295028,46.384192],[5.292479,46.385056],[5.294841,46.389444],[5.293037,46.391041],[5.293203,46.394082],[5.291693,46.39431],[5.291278,46.393513],[5.287532,46.393886],[5.287919,46.394979],[5.284564,46.395593],[5.281252,46.393903],[5.278555,46.394906],[5.27907,46.396011],[5.273975,46.397345],[5.274096,46.398237],[5.268144,46.398046],[5.266862,46.399583],[5.265692,46.399098],[5.265899,46.401985],[5.263532,46.401838],[5.262749,46.404047],[5.261098,46.404008],[5.26025,46.404873],[5.258583,46.404139],[5.256074,46.404583],[5.254,46.408097],[5.253008,46.40784],[5.253131,46.408657],[5.251727,46.409544],[5.252122,46.41056],[5.249432,46.411285],[5.246049,46.413656],[5.243379,46.41095],[5.24259,46.408873],[5.241146,46.408095],[5.240889,46.406912],[5.231278,46.407421],[5.232739,46.405494],[5.232565,46.4041],[5.234196,46.402797],[5.234396,46.401275],[5.24153,46.401499],[5.242102,46.398578],[5.244886,46.398138],[5.245569,46.396803],[5.244786,46.396418],[5.247579,46.393695],[5.248875,46.393663],[5.248314,46.392313],[5.250479,46.392291],[5.252021,46.391252],[5.251511,46.390155],[5.252386,46.389652],[5.252701,46.388003],[5.254682,46.387114],[5.253983,46.385771],[5.256596,46.384685],[5.257535,46.381033],[5.259275,46.380867],[5.258249,46.377142],[5.259563,46.374995],[5.265347,46.376081],[5.262927,46.376673],[5.266341,46.381003],[5.268087,46.380989],[5.268816,46.379953],[5.272688,46.379872],[5.272744,46.379227],[5.274618,46.379012],[5.27519,46.377569],[5.28021,46.375444],[5.280041,46.37172],[5.277226,46.369895]]]},"properties":{"code":"01296","nom":"Pirajoux","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.108232,45.890246],[5.11208,45.890111],[5.1131,45.891568],[5.113342,45.894488],[5.112146,45.894734],[5.112543,45.896369],[5.11185,45.896418],[5.112958,45.90011],[5.110652,45.899707],[5.109463,45.900675],[5.108305,45.904256],[5.112524,45.907931],[5.10789,45.909086],[5.108967,45.911233],[5.106762,45.91231],[5.102776,45.912543],[5.101936,45.913779],[5.102134,45.916429],[5.097301,45.918363],[5.090734,45.911578],[5.081808,45.904594],[5.076371,45.901575],[5.07719,45.900577],[5.075859,45.900114],[5.076914,45.896902],[5.074482,45.896244],[5.071127,45.897109],[5.069479,45.893075],[5.067033,45.890394],[5.067832,45.885139],[5.066891,45.883889],[5.067104,45.881149],[5.074266,45.873881],[5.07373,45.871548],[5.074232,45.870561],[5.073064,45.868354],[5.079361,45.867582],[5.081017,45.866735],[5.078651,45.864855],[5.080037,45.862957],[5.080278,45.863812],[5.084351,45.865385],[5.088905,45.870991],[5.091105,45.872112],[5.090279,45.874148],[5.091294,45.875569],[5.090673,45.876757],[5.091765,45.878199],[5.09133,45.879266],[5.095438,45.882436],[5.095684,45.886771],[5.096835,45.887196],[5.097562,45.886521],[5.101449,45.888682],[5.106424,45.888876],[5.108232,45.890246]]]},"properties":{"code":"01297","nom":"Pizay","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.706526,46.174253],[5.715822,46.173661],[5.718604,46.174613],[5.717848,46.178103],[5.716744,46.179126],[5.717423,46.179965],[5.722656,46.176203],[5.725052,46.176176],[5.727177,46.174897],[5.730835,46.176408],[5.729341,46.177399],[5.734144,46.179893],[5.734866,46.180567],[5.734326,46.18203],[5.733111,46.182778],[5.733049,46.183942],[5.730126,46.184008],[5.72331,46.187801],[5.723432,46.188391],[5.725901,46.187948],[5.726487,46.188593],[5.733773,46.187936],[5.734679,46.189215],[5.731757,46.194359],[5.734986,46.19566],[5.735,46.197491],[5.730384,46.198349],[5.725845,46.200495],[5.724239,46.199501],[5.719778,46.199838],[5.710513,46.204167],[5.707606,46.199075],[5.707581,46.197635],[5.702145,46.18519],[5.700526,46.177854],[5.703393,46.177048],[5.704209,46.175583],[5.706526,46.174253]]]},"properties":{"code":"01298","nom":"Plagne","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.124604,46.024851],[5.120783,46.024675],[5.12027,46.026038],[5.116006,46.026053],[5.108741,46.029337],[5.106791,46.036119],[5.107674,46.036341],[5.106715,46.03911],[5.110037,46.04001],[5.108242,46.045134],[5.111344,46.046642],[5.11014,46.050398],[5.108226,46.050127],[5.107081,46.052194],[5.09245,46.04864],[5.088246,46.050995],[5.082108,46.048489],[5.083834,46.046826],[5.08157,46.046792],[5.080097,46.045792],[5.080431,46.043468],[5.079306,46.041252],[5.077507,46.040927],[5.078115,46.039549],[5.073432,46.037897],[5.071455,46.03814],[5.067963,46.034518],[5.064218,46.033913],[5.060893,46.028817],[5.057106,46.0319],[5.051921,46.030315],[5.051704,46.024561],[5.0586,46.01647],[5.060195,46.016865],[5.060476,46.013941],[5.068852,46.004469],[5.075125,45.99892],[5.07632,45.994973],[5.078759,45.997122],[5.07948,45.996069],[5.081276,45.9958],[5.081945,45.997584],[5.094583,45.996166],[5.09418,46.000893],[5.097939,46.001012],[5.101233,46.001979],[5.101763,46.003055],[5.103698,46.003093],[5.102715,46.005605],[5.103407,46.005612],[5.103746,46.007224],[5.104928,46.007409],[5.104418,46.008385],[5.110104,46.009048],[5.111624,46.008426],[5.119965,46.011147],[5.121023,46.010355],[5.121975,46.011277],[5.124666,46.011152],[5.123551,46.015604],[5.126045,46.016353],[5.126506,46.017781],[5.124006,46.021985],[5.124779,46.023226],[5.124604,46.024851]]]},"properties":{"code":"01299","nom":"Le Plantay","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.1356,46.271533],[5.137011,46.267675],[5.138921,46.265766],[5.139947,46.261442],[5.138829,46.261027],[5.138041,46.258996],[5.137135,46.259006],[5.137775,46.257882],[5.132097,46.25784],[5.12522,46.260923],[5.124944,46.262243],[5.123128,46.261269],[5.117503,46.262279],[5.116328,46.261859],[5.116233,46.260964],[5.11772,46.259395],[5.114161,46.258041],[5.115423,46.257488],[5.112394,46.255273],[5.111613,46.253754],[5.109656,46.253051],[5.10956,46.251552],[5.108816,46.25182],[5.10871,46.251098],[5.093635,46.25261],[5.09296,46.250711],[5.091423,46.25092],[5.092758,46.249704],[5.094035,46.245442],[5.093588,46.244359],[5.091745,46.243825],[5.092596,46.242641],[5.091476,46.242308],[5.092016,46.24144],[5.094038,46.241661],[5.094243,46.239315],[5.092265,46.237382],[5.092697,46.236694],[5.09599,46.237667],[5.095381,46.235767],[5.097599,46.235092],[5.103169,46.236217],[5.106436,46.236099],[5.106926,46.234978],[5.108299,46.235056],[5.109479,46.235423],[5.109602,46.236266],[5.113871,46.234919],[5.116481,46.234999],[5.11753,46.232994],[5.120283,46.233456],[5.11926,46.231186],[5.121316,46.23082],[5.122918,46.22916],[5.124029,46.229313],[5.125121,46.226585],[5.126003,46.226069],[5.129211,46.226669],[5.129196,46.225831],[5.132436,46.225055],[5.136662,46.225266],[5.13608,46.230321],[5.137025,46.229802],[5.139254,46.230603],[5.137851,46.23188],[5.142004,46.233281],[5.142815,46.23334],[5.144478,46.230923],[5.149052,46.230315],[5.152796,46.227342],[5.155893,46.228199],[5.160416,46.227099],[5.162883,46.227584],[5.163032,46.228481],[5.165243,46.228109],[5.166249,46.229032],[5.170345,46.229424],[5.171768,46.230604],[5.173968,46.230503],[5.173829,46.231582],[5.178419,46.23137],[5.179373,46.233115],[5.178654,46.233266],[5.179576,46.236254],[5.177726,46.236512],[5.17849,46.240184],[5.174776,46.242277],[5.17499,46.243892],[5.170521,46.244049],[5.17061,46.245757],[5.168487,46.251163],[5.166799,46.251843],[5.166261,46.253273],[5.165013,46.252695],[5.163867,46.253353],[5.162406,46.256568],[5.158583,46.257745],[5.156544,46.25987],[5.160078,46.264803],[5.158573,46.265597],[5.158143,46.267346],[5.15674,46.267782],[5.157027,46.269972],[5.158569,46.270227],[5.15818,46.272074],[5.155465,46.272763],[5.153577,46.271702],[5.152041,46.272062],[5.151266,46.273587],[5.150055,46.273668],[5.150818,46.275531],[5.148794,46.275649],[5.145319,46.273654],[5.142795,46.274282],[5.142083,46.27334],[5.140694,46.273869],[5.140065,46.271502],[5.1356,46.271533]]]},"properties":{"code":"01301","nom":"Polliat","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.731791,45.800001],[5.732238,45.79766],[5.734404,45.796457],[5.733969,45.79566],[5.740846,45.792327],[5.742827,45.788656],[5.742709,45.787482],[5.745432,45.785578],[5.745808,45.781073],[5.747897,45.78155],[5.747032,45.785224],[5.749022,45.786091],[5.74927,45.787387],[5.750799,45.787856],[5.751689,45.785622],[5.75353,45.786585],[5.753409,45.787343],[5.758685,45.789764],[5.760287,45.791977],[5.75943,45.792095],[5.760785,45.795371],[5.758547,45.796823],[5.758073,45.798002],[5.759063,45.799752],[5.758627,45.804575],[5.755926,45.809491],[5.731791,45.800001]]]},"properties":{"code":"01302","nom":"Pollieu","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.442208,46.073474],[5.443305,46.078018],[5.440078,46.079874],[5.442646,46.084605],[5.441156,46.084903],[5.441314,46.087917],[5.440376,46.09024],[5.43888,46.089657],[5.437437,46.090103],[5.437022,46.089344],[5.435422,46.090094],[5.434626,46.091762],[5.435338,46.092401],[5.432661,46.092861],[5.432151,46.095628],[5.430609,46.095768],[5.432604,46.098741],[5.432615,46.102313],[5.434639,46.102243],[5.440011,46.109141],[5.436633,46.113654],[5.435651,46.118747],[5.435002,46.118719],[5.434883,46.119978],[5.429605,46.119058],[5.421815,46.119674],[5.421697,46.122603],[5.417272,46.12371],[5.414173,46.123498],[5.412837,46.124526],[5.410192,46.120748],[5.409833,46.118956],[5.405262,46.118271],[5.404019,46.114568],[5.404494,46.112603],[5.40221,46.109616],[5.401185,46.105143],[5.397776,46.098738],[5.39913,46.096765],[5.398108,46.094098],[5.398691,46.092333],[5.403194,46.089947],[5.401226,46.085604],[5.400276,46.084749],[5.39573,46.084972],[5.386183,46.082944],[5.386277,46.081752],[5.384598,46.080057],[5.382556,46.07511],[5.396217,46.073611],[5.395685,46.071978],[5.396698,46.069724],[5.39527,46.068201],[5.398124,46.066869],[5.39929,46.067162],[5.399709,46.066192],[5.399373,46.064464],[5.400302,46.061462],[5.398568,46.061433],[5.399191,46.059073],[5.419656,46.059993],[5.420031,46.059192],[5.427536,46.061344],[5.427109,46.062078],[5.428337,46.062812],[5.428387,46.06454],[5.431248,46.066255],[5.431405,46.067328],[5.430292,46.068697],[5.431237,46.071276],[5.432541,46.071266],[5.436106,46.074094],[5.439129,46.074305],[5.442208,46.073474]]]},"properties":{"code":"01303","nom":"Poncin","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.319312,46.043901],[5.334896,46.037794],[5.336635,46.039746],[5.342047,46.039483],[5.341895,46.037538],[5.348367,46.03559],[5.349139,46.034657],[5.354314,46.034673],[5.352255,46.039439],[5.353794,46.040838],[5.353005,46.041396],[5.353374,46.041829],[5.351306,46.042282],[5.350469,46.045513],[5.353823,46.046318],[5.356932,46.043828],[5.361685,46.04572],[5.365977,46.044157],[5.374885,46.048144],[5.374459,46.048605],[5.378036,46.049572],[5.378965,46.050934],[5.376389,46.059199],[5.373464,46.058324],[5.367756,46.058312],[5.368738,46.061048],[5.354871,46.064774],[5.354232,46.066504],[5.349261,46.071966],[5.345976,46.074607],[5.344815,46.074639],[5.34572,46.076813],[5.341227,46.076908],[5.340463,46.076122],[5.341328,46.074462],[5.339345,46.072969],[5.334796,46.072289],[5.334416,46.071051],[5.329418,46.068925],[5.330403,46.066975],[5.333427,46.066262],[5.333089,46.065242],[5.325765,46.063501],[5.32624,46.060756],[5.324697,46.058992],[5.325217,46.057706],[5.327543,46.057329],[5.327125,46.054881],[5.327823,46.054778],[5.326494,46.050183],[5.324232,46.050449],[5.324358,46.048868],[5.322216,46.047909],[5.321888,46.045236],[5.319312,46.043901]]]},"properties":{"code":"01304","nom":"Pont-d'Ain","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[4.914272,46.462457],[4.91223,46.459171],[4.896338,46.44804],[4.892494,46.442596],[4.89585,46.443088],[4.897704,46.44472],[4.899647,46.444119],[4.904038,46.445575],[4.904869,46.443999],[4.903468,46.443046],[4.904523,46.442263],[4.907621,46.442547],[4.908456,46.443944],[4.909544,46.444051],[4.9102,46.443788],[4.90997,46.442518],[4.913599,46.443158],[4.913882,46.442667],[4.9125,46.441513],[4.91482,46.440972],[4.91781,46.443645],[4.919985,46.44355],[4.921903,46.442111],[4.928601,46.439865],[4.93176,46.435634],[4.936333,46.432589],[4.936996,46.429282],[4.940443,46.427375],[4.941107,46.426201],[4.940662,46.424953],[4.94328,46.426412],[4.943117,46.425137],[4.945626,46.42449],[4.944938,46.423405],[4.949114,46.421051],[4.953696,46.420777],[4.953973,46.422266],[4.955091,46.422635],[4.956299,46.421243],[4.957517,46.421568],[4.958562,46.424135],[4.958024,46.424635],[4.960454,46.425098],[4.960172,46.426483],[4.959411,46.426235],[4.959322,46.42778],[4.956212,46.428016],[4.956729,46.429782],[4.955857,46.431306],[4.954104,46.430746],[4.953928,46.432081],[4.954861,46.43194],[4.955442,46.433164],[4.951598,46.433543],[4.952812,46.435768],[4.950809,46.436468],[4.952059,46.437219],[4.951112,46.437557],[4.952008,46.439287],[4.948757,46.440925],[4.94688,46.439779],[4.943744,46.440363],[4.944501,46.441208],[4.942138,46.441583],[4.942606,46.443945],[4.938454,46.445607],[4.939161,46.447951],[4.930534,46.449056],[4.932443,46.451009],[4.932685,46.452577],[4.930352,46.453215],[4.931304,46.453818],[4.928239,46.455266],[4.929136,46.456076],[4.926684,46.457088],[4.925727,46.455506],[4.920876,46.456591],[4.921817,46.459256],[4.919015,46.460357],[4.9201,46.461627],[4.914272,46.462457]]]},"properties":{"code":"01305","nom":"Pont-de-Vaux","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[4.868144,46.260232],[4.874141,46.25963],[4.877631,46.258569],[4.884015,46.258612],[4.885925,46.257777],[4.887832,46.25833],[4.896831,46.258078],[4.896101,46.258269],[4.895567,46.259964],[4.894139,46.260517],[4.894613,46.261991],[4.896057,46.262311],[4.893156,46.263993],[4.89271,46.265932],[4.890903,46.266918],[4.889863,46.267082],[4.888965,46.266214],[4.886919,46.267393],[4.879946,46.268486],[4.880445,46.271459],[4.879429,46.271826],[4.878377,46.27176],[4.877857,46.270331],[4.87686,46.270532],[4.873743,46.267518],[4.873754,46.265583],[4.86676,46.263677],[4.868564,46.261142],[4.868144,46.260232]]]},"properties":{"code":"01306","nom":"Pont-de-Veyle","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.606391,46.138516],[5.600309,46.142969],[5.59748,46.147644],[5.585847,46.156803],[5.584253,46.158334],[5.584825,46.15916],[5.579053,46.160707],[5.577344,46.161893],[5.576299,46.164055],[5.572567,46.165037],[5.57351,46.167286],[5.568124,46.168251],[5.562182,46.167321],[5.560867,46.168512],[5.558964,46.166757],[5.557962,46.167034],[5.557846,46.165393],[5.556823,46.165602],[5.556223,46.164856],[5.557168,46.164156],[5.555583,46.158791],[5.558085,46.15828],[5.557257,46.156496],[5.575509,46.149625],[5.586602,46.146651],[5.606391,46.138516]]]},"properties":{"code":"01307","nom":"Port","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.950453,46.163247],[5.950489,46.162187],[5.949,46.160561],[5.945928,46.159264],[5.947165,46.158149],[5.944203,46.156618],[5.940306,46.152382],[5.940586,46.150734],[5.943339,46.149463],[5.942321,46.146656],[5.937676,46.148083],[5.936653,46.149923],[5.933304,46.149629],[5.934567,46.147836],[5.927932,46.148125],[5.925449,46.14746],[5.926588,46.146038],[5.927881,46.146004],[5.927179,46.14391],[5.927745,46.142676],[5.930684,46.141308],[5.931998,46.139091],[5.937538,46.136097],[5.936751,46.133606],[5.936927,46.128591],[5.947455,46.128264],[5.958249,46.133949],[5.964381,46.136155],[5.966348,46.13807],[5.964345,46.142036],[5.964193,46.144532],[5.968936,46.151949],[5.97305,46.156037],[5.962829,46.158067],[5.958282,46.160814],[5.957006,46.160343],[5.953464,46.161757],[5.952066,46.163356],[5.950453,46.163247]]]},"properties":{"code":"01308","nom":"Pougny","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.423658,46.347684],[5.417026,46.344991],[5.416561,46.335991],[5.415339,46.335298],[5.415673,46.332213],[5.414466,46.330639],[5.414938,46.330274],[5.413749,46.325354],[5.413772,46.317699],[5.410837,46.311746],[5.409503,46.30539],[5.416509,46.3052],[5.421392,46.307113],[5.422414,46.306255],[5.439081,46.306882],[5.437301,46.312234],[5.437221,46.316431],[5.435384,46.319542],[5.431336,46.332933],[5.430049,46.334777],[5.428131,46.335814],[5.425682,46.339775],[5.425265,46.341672],[5.427898,46.342211],[5.423658,46.347684]]]},"properties":{"code":"01309","nom":"Pouillat","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.62272,45.666064],[5.624966,45.667124],[5.62705,45.66613],[5.628551,45.666956],[5.631667,45.665351],[5.63475,45.667512],[5.63943,45.668454],[5.643523,45.667118],[5.645114,45.668763],[5.650171,45.669553],[5.65179,45.671106],[5.656425,45.673106],[5.66154,45.677483],[5.664083,45.685034],[5.667061,45.686122],[5.666826,45.687184],[5.66478,45.690531],[5.661179,45.693654],[5.658902,45.697459],[5.655,45.699871],[5.652937,45.699752],[5.65285,45.696591],[5.651176,45.697192],[5.650448,45.695978],[5.648072,45.696599],[5.644273,45.696105],[5.644109,45.691752],[5.641705,45.691691],[5.641613,45.692438],[5.640618,45.692551],[5.637253,45.689994],[5.639597,45.687313],[5.636981,45.685671],[5.63752,45.683836],[5.634084,45.682955],[5.63136,45.67967],[5.625773,45.679571],[5.625004,45.678513],[5.62379,45.678639],[5.622828,45.676506],[5.617558,45.674274],[5.619645,45.667488],[5.62272,45.666064]]]},"properties":{"code":"01310","nom":"Prémeyzel","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.546617,45.884056],[5.540883,45.883004],[5.539915,45.881906],[5.536888,45.87641],[5.539073,45.87189],[5.541486,45.872361],[5.547197,45.868643],[5.555113,45.869541],[5.558317,45.867045],[5.558698,45.865175],[5.561383,45.865738],[5.565201,45.864426],[5.567445,45.864913],[5.568497,45.863774],[5.572424,45.863642],[5.572261,45.864988],[5.57424,45.865688],[5.57913,45.864679],[5.581193,45.862995],[5.583982,45.864203],[5.585438,45.865933],[5.586664,45.865736],[5.589505,45.861057],[5.59455,45.863032],[5.589143,45.868441],[5.58899,45.871115],[5.586752,45.874899],[5.585016,45.876492],[5.583147,45.876194],[5.582503,45.878254],[5.576968,45.883634],[5.574643,45.883813],[5.570545,45.890799],[5.569391,45.890923],[5.566084,45.893899],[5.565096,45.895871],[5.561491,45.895831],[5.558649,45.891366],[5.554529,45.888152],[5.546617,45.884056]]]},"properties":{"code":"01311","nom":"Prémillieu","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[6.063878,46.274323],[6.058206,46.267875],[6.057081,46.264754],[6.055611,46.263651],[6.056589,46.262629],[6.061513,46.262381],[6.055786,46.25785],[6.055372,46.254603],[6.056267,46.253953],[6.051959,46.253655],[6.041696,46.248389],[6.048039,46.24107],[6.041741,46.233532],[6.046111,46.231393],[6.047443,46.233401],[6.04803,46.23316],[6.050298,46.235139],[6.05345,46.239541],[6.06041,46.245009],[6.063346,46.245801],[6.067286,46.241781],[6.069552,46.241167],[6.071809,46.242192],[6.073025,46.241349],[6.073763,46.242286],[6.072817,46.243114],[6.073536,46.243712],[6.075555,46.24359],[6.077154,46.244671],[6.07783,46.244229],[6.079524,46.245403],[6.082516,46.245393],[6.084392,46.247022],[6.08554,46.245964],[6.088057,46.247126],[6.088417,46.248289],[6.091358,46.249369],[6.092765,46.247749],[6.094509,46.248744],[6.095066,46.248161],[6.096387,46.250902],[6.095938,46.251938],[6.097201,46.252437],[6.094442,46.255637],[6.097717,46.255437],[6.09665,46.257317],[6.102719,46.261731],[6.096946,46.266826],[6.096997,46.267797],[6.096012,46.267768],[6.095666,46.268895],[6.093497,46.27011],[6.093243,46.272135],[6.090948,46.273615],[6.090024,46.272994],[6.089109,46.269722],[6.088047,46.270546],[6.087305,46.269854],[6.082751,46.272652],[6.081223,46.271529],[6.075956,46.273302],[6.075986,46.278229],[6.076996,46.278808],[6.075246,46.281246],[6.075754,46.283078],[6.069939,46.285698],[6.068696,46.287314],[6.067725,46.28732],[6.064214,46.281512],[6.063921,46.280664],[6.065594,46.278881],[6.065337,46.277569],[6.063878,46.274323]]]},"properties":{"code":"01313","nom":"Prévessin-Moëns","unit_type":"commune","country":"FR","valid_from":"1975-01-01","valid_to":null,"parents":["01251","01313"],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.31144,46.025531],[5.305,46.027194],[5.302157,46.029609],[5.297292,46.029715],[5.293671,46.032071],[5.291797,46.031045],[5.289651,46.03302],[5.290077,46.035949],[5.286992,46.037509],[5.285344,46.03963],[5.284422,46.043364],[5.28235,46.04706],[5.282682,46.049965],[5.280332,46.049708],[5.278395,46.051206],[5.276723,46.051212],[5.268855,46.048046],[5.265628,46.043153],[5.263854,46.041944],[5.263584,46.039757],[5.261057,46.036905],[5.264068,46.03458],[5.261092,46.033338],[5.260342,46.030467],[5.259272,46.029482],[5.260245,46.02893],[5.254213,46.021693],[5.258204,46.020414],[5.263751,46.017294],[5.27444,46.017496],[5.27478,46.015551],[5.273788,46.013706],[5.274613,46.01294],[5.273195,46.010239],[5.273416,46.00908],[5.275467,46.008128],[5.275966,46.006686],[5.274391,46.003815],[5.27639,45.999518],[5.275464,45.998779],[5.275548,45.99679],[5.282238,45.992262],[5.286835,45.986827],[5.292275,45.996745],[5.297956,45.996531],[5.306395,46.001496],[5.304374,46.005644],[5.310466,46.010571],[5.310685,46.013734],[5.309721,46.016919],[5.31144,46.025531]]]},"properties":{"code":"01314","nom":"Priay","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.344806,46.1713],[5.345529,46.173158],[5.348601,46.176235],[5.350588,46.172774],[5.353283,46.171126],[5.363651,46.169441],[5.363526,46.170888],[5.365547,46.173067],[5.366146,46.176364],[5.367335,46.176783],[5.368811,46.180145],[5.368912,46.183609],[5.373977,46.194837],[5.375044,46.198859],[5.378048,46.203911],[5.371396,46.20553],[5.364149,46.205814],[5.360548,46.207531],[5.352241,46.207393],[5.351698,46.208127],[5.343069,46.209213],[5.342648,46.200882],[5.339615,46.195672],[5.338803,46.195608],[5.337991,46.19201],[5.335812,46.189205],[5.338086,46.184569],[5.3392,46.178616],[5.34093,46.174479],[5.344364,46.172714],[5.344806,46.1713]]]},"properties":{"code":"01317","nom":"Ramasse","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[4.88078,45.985764],[4.878385,45.982935],[4.876007,45.982998],[4.876075,45.982052],[4.872624,45.980212],[4.867789,45.979246],[4.864456,45.979581],[4.863315,45.978724],[4.862472,45.979592],[4.857334,45.978976],[4.855934,45.977577],[4.837279,45.973258],[4.844068,45.960379],[4.844708,45.95255],[4.847103,45.950452],[4.848845,45.950223],[4.853691,45.952452],[4.854696,45.951456],[4.855742,45.95168],[4.856323,45.950087],[4.858518,45.950158],[4.861134,45.949066],[4.878273,45.959067],[4.880035,45.96237],[4.881256,45.971864],[4.88809,45.976389],[4.895762,45.979931],[4.892535,45.981679],[4.892834,45.984465],[4.889949,45.98391],[4.88078,45.985764]]]},"properties":{"code":"01318","nom":"Rancé","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[4.941915,46.048612],[4.942857,46.050666],[4.943921,46.050439],[4.943739,46.053633],[4.952584,46.054378],[4.953867,46.053692],[4.954678,46.054592],[4.956856,46.054359],[4.95721,46.055027],[4.954776,46.059588],[4.952743,46.059184],[4.952198,46.060793],[4.950121,46.062306],[4.950377,46.063896],[4.952252,46.065865],[4.950293,46.068241],[4.949688,46.071728],[4.950204,46.073132],[4.949327,46.073816],[4.950264,46.077311],[4.952556,46.078629],[4.955499,46.081842],[4.95626,46.084508],[4.960179,46.084704],[4.959214,46.086312],[4.961213,46.085849],[4.960743,46.086485],[4.965933,46.086998],[4.964181,46.091436],[4.965085,46.09541],[4.964406,46.095539],[4.963336,46.098691],[4.95938,46.098367],[4.952902,46.099267],[4.951311,46.10453],[4.941018,46.103884],[4.941425,46.104665],[4.939767,46.105432],[4.938371,46.107659],[4.936411,46.108048],[4.936624,46.108624],[4.934628,46.108257],[4.933883,46.109463],[4.931272,46.109346],[4.931363,46.112504],[4.928373,46.113047],[4.925426,46.108894],[4.917886,46.109171],[4.917055,46.107574],[4.913881,46.106459],[4.916105,46.104458],[4.918027,46.099931],[4.927295,46.099829],[4.933929,46.09744],[4.933608,46.095878],[4.931675,46.095968],[4.931049,46.0926],[4.934892,46.092006],[4.934715,46.091532],[4.932885,46.087942],[4.928373,46.086305],[4.928555,46.085176],[4.929744,46.084804],[4.926916,46.084699],[4.925753,46.083798],[4.927789,46.083523],[4.928205,46.082455],[4.926695,46.081463],[4.927511,46.081004],[4.926115,46.079865],[4.926071,46.077507],[4.924848,46.076396],[4.925199,46.074571],[4.927513,46.072652],[4.928972,46.074207],[4.932156,46.073557],[4.932778,46.071471],[4.931252,46.06919],[4.930144,46.068966],[4.929481,46.066018],[4.935038,46.064796],[4.933929,46.061969],[4.935775,46.060914],[4.934925,46.059942],[4.935457,46.059796],[4.935314,46.057264],[4.936566,46.057068],[4.93518,46.054011],[4.938575,46.052992],[4.938992,46.050847],[4.940418,46.05055],[4.941915,46.048612]]]},"properties":{"code":"01319","nom":"Relevant","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[4.851683,46.326315],[4.841103,46.311995],[4.84594,46.310915],[4.843696,46.30574],[4.841093,46.302281],[4.841934,46.301697],[4.840573,46.29985],[4.847606,46.294295],[4.862937,46.291491],[4.864033,46.293211],[4.865905,46.292734],[4.865696,46.291816],[4.871337,46.290893],[4.873922,46.288427],[4.87874,46.288988],[4.887617,46.287674],[4.891653,46.295113],[4.895215,46.295356],[4.896446,46.297585],[4.900358,46.296757],[4.900463,46.300974],[4.909632,46.30306],[4.913336,46.306522],[4.916202,46.307781],[4.916095,46.31094],[4.913127,46.312373],[4.911072,46.31591],[4.905433,46.318401],[4.902975,46.318633],[4.900195,46.320778],[4.899479,46.320799],[4.899398,46.3187],[4.896982,46.319159],[4.896492,46.318409],[4.888444,46.320385],[4.888489,46.321346],[4.886875,46.321699],[4.88697,46.32279],[4.885416,46.32347],[4.881721,46.324274],[4.881261,46.323583],[4.875348,46.325142],[4.875181,46.325808],[4.869547,46.322407],[4.859842,46.325779],[4.858843,46.324427],[4.851683,46.326315]]]},"properties":{"code":"01320","nom":"Replonges","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.310654,46.168562],[5.305771,46.167251],[5.306039,46.166209],[5.308847,46.166045],[5.311092,46.162466],[5.313041,46.162476],[5.313313,46.161609],[5.309799,46.159132],[5.309254,46.15748],[5.305791,46.15662],[5.307596,46.152773],[5.31617,46.152194],[5.333873,46.15324],[5.347067,46.151213],[5.35778,46.155204],[5.36072,46.157986],[5.360509,46.158577],[5.361674,46.158837],[5.36426,46.163404],[5.362608,46.163989],[5.362929,46.166276],[5.364354,46.168624],[5.353283,46.171126],[5.350588,46.172774],[5.348601,46.176235],[5.345529,46.173158],[5.344806,46.1713],[5.343295,46.170941],[5.342474,46.168858],[5.340384,46.167059],[5.337318,46.166196],[5.332543,46.167491],[5.332854,46.168215],[5.33179,46.169541],[5.328525,46.16929],[5.326741,46.17039],[5.318721,46.169476],[5.315272,46.171297],[5.310654,46.168562]]]},"properties":{"code":"01321","nom":"Revonnas","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[4.79053,45.945242],[4.797386,45.939709],[4.795774,45.934424],[4.788707,45.924293],[4.793221,45.921981],[4.80124,45.922543],[4.808011,45.921019],[4.811155,45.922437],[4.813558,45.921564],[4.825098,45.922357],[4.831678,45.921592],[4.834404,45.923144],[4.836431,45.922832],[4.838721,45.92362],[4.842328,45.925956],[4.846522,45.926664],[4.850866,45.928902],[4.854328,45.933806],[4.862416,45.931923],[4.862569,45.933279],[4.867932,45.937549],[4.874164,45.936973],[4.873992,45.939943],[4.871708,45.943339],[4.861134,45.949066],[4.858518,45.950158],[4.856323,45.950087],[4.855742,45.95168],[4.854696,45.951456],[4.853691,45.952452],[4.848845,45.950223],[4.847103,45.950452],[4.844708,45.95255],[4.837164,45.950338],[4.837026,45.951316],[4.828888,45.950415],[4.82705,45.950754],[4.827072,45.951482],[4.823648,45.951496],[4.823385,45.949755],[4.79053,45.945242]]]},"properties":{"code":"01322","nom":"Reyrieux","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[4.89114,46.438406],[4.89185,46.437865],[4.891364,46.427976],[4.89658,46.424402],[4.89601,46.418711],[4.899296,46.418668],[4.899995,46.417012],[4.90501,46.416288],[4.90477,46.415321],[4.905769,46.413747],[4.911646,46.413539],[4.914818,46.41226],[4.918185,46.413174],[4.921623,46.412857],[4.92452,46.412049],[4.924939,46.411262],[4.926647,46.411573],[4.93794,46.428647],[4.936881,46.429493],[4.936333,46.432589],[4.93176,46.435634],[4.928601,46.439865],[4.921903,46.442111],[4.919378,46.443709],[4.917376,46.443428],[4.917254,46.442504],[4.91482,46.440972],[4.9125,46.441513],[4.913882,46.442667],[4.913599,46.443158],[4.90997,46.442518],[4.9102,46.443788],[4.909544,46.444051],[4.908456,46.443944],[4.907621,46.442547],[4.903966,46.442379],[4.903468,46.443046],[4.904869,46.443999],[4.904038,46.445575],[4.899647,46.444119],[4.897704,46.44472],[4.89585,46.443088],[4.892494,46.442596],[4.89114,46.438406]]]},"properties":{"code":"01323","nom":"Reyssouze","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.130652,45.958487],[5.136109,45.954121],[5.147344,45.949205],[5.152776,45.949646],[5.154417,45.948713],[5.156564,45.949023],[5.159007,45.946717],[5.161507,45.948535],[5.167828,45.943521],[5.167705,45.942532],[5.170314,45.941653],[5.169624,45.939554],[5.170464,45.939578],[5.170981,45.938349],[5.172566,45.937206],[5.175984,45.937519],[5.176652,45.932801],[5.179444,45.932329],[5.180975,45.93076],[5.180628,45.930274],[5.181851,45.929737],[5.186831,45.928972],[5.187565,45.927218],[5.189498,45.926082],[5.189147,45.924413],[5.195088,45.925928],[5.197225,45.928777],[5.19963,45.929079],[5.198914,45.932107],[5.200488,45.935037],[5.201912,45.934948],[5.203221,45.936336],[5.20626,45.936558],[5.206368,45.938644],[5.209649,45.938919],[5.207962,45.941044],[5.207203,45.943578],[5.209845,45.945111],[5.205752,45.948583],[5.20591,45.949889],[5.203367,45.950629],[5.202847,45.951813],[5.200711,45.952111],[5.199354,45.953928],[5.189907,45.95178],[5.185963,45.949765],[5.185654,45.953779],[5.18194,45.955583],[5.181986,45.957698],[5.180631,45.958948],[5.181072,45.960271],[5.179652,45.962483],[5.178588,45.962281],[5.178118,45.963899],[5.174524,45.963153],[5.168998,45.963652],[5.168463,45.962095],[5.162941,45.963003],[5.163096,45.967261],[5.160838,45.966873],[5.1605,45.970347],[5.159,45.971663],[5.159329,45.972672],[5.157406,45.975466],[5.155163,45.974532],[5.149689,45.974338],[5.150966,45.978172],[5.140953,45.975652],[5.142167,45.972243],[5.146467,45.972117],[5.146928,45.970717],[5.145727,45.969022],[5.144461,45.968835],[5.14045,45.971466],[5.132642,45.969753],[5.128291,45.97043],[5.125255,45.969109],[5.125071,45.968034],[5.129605,45.963285],[5.129072,45.961678],[5.130368,45.960594],[5.130652,45.958487]]]},"properties":{"code":"01325","nom":"Rignieux-le-Franc","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.003506,46.10496],[5.001887,46.105777],[5.002202,46.109846],[5.003502,46.11101],[5.009366,46.111434],[5.011795,46.110193],[5.022372,46.112003],[5.02263,46.11128],[5.027846,46.113536],[5.028872,46.11262],[5.030087,46.113715],[5.031522,46.112195],[5.032419,46.112874],[5.038458,46.10974],[5.039907,46.110436],[5.042863,46.110042],[5.043288,46.111584],[5.045818,46.111158],[5.045384,46.109285],[5.046846,46.10687],[5.053648,46.106601],[5.05545,46.107966],[5.059871,46.108588],[5.059416,46.109579],[5.060392,46.109645],[5.059604,46.110745],[5.059879,46.112359],[5.06146,46.11255],[5.060837,46.113416],[5.062927,46.113902],[5.061305,46.117281],[5.063902,46.116956],[5.064175,46.118016],[5.065728,46.118024],[5.066629,46.119217],[5.06655,46.121515],[5.069114,46.122309],[5.068162,46.125242],[5.069532,46.125736],[5.069376,46.126874],[5.072615,46.12758],[5.072668,46.128659],[5.068404,46.133727],[5.069577,46.137149],[5.06932,46.139363],[5.066984,46.139284],[5.066763,46.141017],[5.063288,46.140977],[5.059193,46.139674],[5.053123,46.140074],[5.046694,46.135079],[5.037559,46.138029],[5.03715,46.136815],[5.035034,46.136988],[5.034932,46.135403],[5.031956,46.134677],[5.031964,46.135279],[5.030422,46.135378],[5.03057,46.13629],[5.027256,46.135053],[5.022129,46.135256],[5.022125,46.136665],[5.020646,46.136653],[5.020146,46.13809],[5.017586,46.138314],[5.016303,46.136491],[5.011301,46.136636],[5.011951,46.135549],[5.008145,46.135694],[5.007677,46.136515],[5.0053,46.136695],[5.004795,46.137388],[5.000171,46.136582],[5.000112,46.137203],[4.998866,46.137302],[4.998609,46.138413],[4.993914,46.137509],[4.989183,46.137727],[4.988044,46.139412],[4.98386,46.138682],[4.980848,46.140588],[4.980745,46.142294],[4.980125,46.142408],[4.97082,46.134305],[4.972618,46.134073],[4.973491,46.133143],[4.974334,46.128797],[4.973876,46.125304],[4.980602,46.122769],[4.980989,46.116235],[4.982771,46.115569],[4.982468,46.11476],[4.983389,46.114861],[4.982694,46.112871],[4.983866,46.112884],[4.983031,46.108747],[4.983794,46.108836],[4.984116,46.107331],[4.98277,46.106278],[4.984177,46.105564],[4.982944,46.104053],[4.983449,46.101116],[4.988509,46.10369],[4.989093,46.105368],[4.990152,46.105917],[4.99565,46.103298],[4.998627,46.102824],[4.999033,46.10414],[5.002806,46.103805],[5.003506,46.10496]]]},"properties":{"code":"01328","nom":"Romans","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.56805,45.835314],[5.571043,45.835869],[5.574442,45.8345],[5.57432,45.833513],[5.575515,45.832491],[5.578763,45.831314],[5.578134,45.830413],[5.579949,45.828488],[5.591957,45.823548],[5.594392,45.823193],[5.601384,45.82465],[5.604816,45.828623],[5.607776,45.829663],[5.614346,45.829939],[5.621767,45.829105],[5.629962,45.830185],[5.625361,45.836172],[5.622292,45.84248],[5.616892,45.845334],[5.615646,45.848208],[5.61369,45.848507],[5.599621,45.848494],[5.593779,45.844521],[5.592114,45.844587],[5.589186,45.843095],[5.587513,45.841712],[5.586342,45.838568],[5.583991,45.839753],[5.58191,45.842073],[5.574556,45.845167],[5.571678,45.841727],[5.568459,45.839674],[5.567484,45.836636],[5.56805,45.835314]]]},"properties":{"code":"01329","nom":"Rossillon","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.630476,46.007735],[5.62821,46.014167],[5.629397,46.024933],[5.646588,46.024425],[5.649911,46.023068],[5.659478,46.02324],[5.66931,46.019288],[5.669267,46.016541],[5.670883,46.015466],[5.670139,46.013204],[5.674836,46.007147],[5.676119,46.002945],[5.677765,46.00196],[5.679023,45.998867],[5.676469,45.996594],[5.677283,45.994448],[5.676892,45.993322],[5.679622,45.990455],[5.679737,45.989371],[5.678444,45.988294],[5.678464,45.984995],[5.677971,45.984151],[5.674846,45.98582],[5.667691,45.986187],[5.666223,45.985239],[5.639488,45.984289],[5.6357,45.991288],[5.634921,46.000658],[5.63077,46.004422],[5.630017,46.00707],[5.630476,46.007735]]]},"properties":{"code":"01330","nom":"Ruffieu","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":"2025-01-01","parents":[],"children":["01187"],"geometry_vintage":"2019-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.473487,46.115873],[5.470578,46.114063],[5.468015,46.114559],[5.466323,46.113772],[5.46581,46.112818],[5.46697,46.112578],[5.465561,46.107681],[5.464051,46.108103],[5.462312,46.106979],[5.456656,46.10725],[5.452561,46.108705],[5.448401,46.10786],[5.444544,46.10995],[5.439797,46.108351],[5.434639,46.102243],[5.432615,46.102313],[5.432604,46.098741],[5.430609,46.095768],[5.432151,46.095628],[5.432661,46.092861],[5.435338,46.092401],[5.434626,46.091762],[5.435422,46.090094],[5.437022,46.089344],[5.437437,46.090103],[5.43888,46.089657],[5.440376,46.09024],[5.441314,46.087917],[5.441156,46.084903],[5.442646,46.084605],[5.440078,46.079874],[5.443911,46.077832],[5.447019,46.078274],[5.451525,46.082938],[5.463454,46.089805],[5.467901,46.089539],[5.466828,46.091145],[5.467248,46.092562],[5.473783,46.097494],[5.475639,46.097177],[5.4761,46.100627],[5.479365,46.106954],[5.482943,46.110534],[5.478279,46.111033],[5.475174,46.112279],[5.473487,46.115873]]]},"properties":{"code":"01331","nom":"Saint-Alban","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[4.917416,46.287319],[4.920063,46.292912],[4.91931,46.293134],[4.920197,46.294949],[4.92147,46.295282],[4.92236,46.29889],[4.923502,46.298771],[4.925022,46.299881],[4.926243,46.303041],[4.925433,46.303385],[4.926422,46.304434],[4.925908,46.304884],[4.924461,46.304463],[4.923217,46.305085],[4.920336,46.308135],[4.916152,46.310005],[4.916138,46.307675],[4.913336,46.306522],[4.909632,46.30306],[4.900463,46.300974],[4.900358,46.296757],[4.912387,46.29219],[4.91149,46.290386],[4.909538,46.290799],[4.90931,46.289527],[4.908073,46.289637],[4.908802,46.286714],[4.909737,46.28682],[4.910496,46.285145],[4.912957,46.285559],[4.91563,46.287666],[4.917416,46.287319]]]},"properties":{"code":"01332","nom":"Saint-André-de-Bâgé","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[4.961843,45.948734],[4.958206,45.951019],[4.947205,45.949328],[4.941652,45.949556],[4.934469,45.946737],[4.93079,45.943807],[4.92655,45.935654],[4.923339,45.93343],[4.917979,45.93143],[4.91613,45.928152],[4.914642,45.927588],[4.914099,45.925097],[4.911313,45.922138],[4.91154,45.921208],[4.905605,45.918309],[4.906122,45.916722],[4.904755,45.912879],[4.905546,45.913058],[4.905792,45.911441],[4.910511,45.907962],[4.9123,45.907629],[4.912061,45.906507],[4.912954,45.906465],[4.914799,45.907012],[4.914691,45.908017],[4.918497,45.909519],[4.919694,45.912284],[4.922866,45.91304],[4.923896,45.913973],[4.923268,45.915528],[4.924464,45.916498],[4.928071,45.917452],[4.933439,45.917344],[4.940909,45.914312],[4.943182,45.912382],[4.956777,45.912079],[4.959073,45.909982],[4.96344,45.908754],[4.970961,45.910944],[4.973763,45.913111],[4.977567,45.914184],[4.985176,45.90943],[4.990519,45.91117],[4.995873,45.910824],[4.995187,45.911526],[4.996734,45.913945],[4.994428,45.919657],[5.001036,45.927798],[4.991745,45.931622],[4.98568,45.93303],[4.985093,45.934455],[4.982127,45.934358],[4.972756,45.938107],[4.961272,45.946104],[4.960623,45.946875],[4.961843,45.948734]]]},"properties":{"code":"01333","nom":"Saint-André-de-Corcy","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[4.938018,46.197906],[4.939313,46.200667],[4.939538,46.204025],[4.910162,46.23462],[4.908429,46.23393],[4.906154,46.235056],[4.904116,46.23378],[4.902196,46.234182],[4.901962,46.233302],[4.899987,46.233473],[4.898735,46.229625],[4.896307,46.228156],[4.89646,46.224919],[4.894909,46.220079],[4.893675,46.219586],[4.891106,46.214931],[4.890743,46.213054],[4.891684,46.211562],[4.890608,46.211472],[4.889255,46.208564],[4.891893,46.208115],[4.891959,46.208864],[4.892934,46.209071],[4.891476,46.206554],[4.898471,46.206832],[4.897813,46.206012],[4.898763,46.205377],[4.902794,46.206516],[4.901648,46.205126],[4.905661,46.203519],[4.907615,46.204172],[4.908847,46.2004],[4.911876,46.200527],[4.913084,46.199969],[4.912818,46.199167],[4.914179,46.198869],[4.913744,46.197938],[4.915723,46.197471],[4.917259,46.199551],[4.918614,46.198511],[4.919823,46.200892],[4.926471,46.199553],[4.927013,46.198681],[4.929568,46.197977],[4.938018,46.197906]]]},"properties":{"code":"01334","nom":"Saint-André-d'Huiriat","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.103089,46.133635],[5.1,46.13314],[5.099387,46.132382],[5.09896,46.126557],[5.093409,46.126718],[5.090999,46.128378],[5.084879,46.126877],[5.082432,46.128422],[5.079854,46.12736],[5.076358,46.127146],[5.076247,46.126516],[5.073616,46.127825],[5.069376,46.126874],[5.069532,46.125736],[5.068154,46.125198],[5.069114,46.122309],[5.06655,46.121515],[5.066629,46.119217],[5.065728,46.118024],[5.064175,46.118016],[5.063902,46.116956],[5.061305,46.117281],[5.062927,46.113902],[5.060837,46.113416],[5.06146,46.11255],[5.059879,46.112359],[5.059604,46.110745],[5.060392,46.109645],[5.059416,46.109579],[5.059871,46.108588],[5.05545,46.107966],[5.053759,46.106617],[5.050148,46.106715],[5.050433,46.104653],[5.054537,46.100775],[5.052379,46.100985],[5.055307,46.098516],[5.064212,46.100866],[5.067464,46.099662],[5.070077,46.101445],[5.07201,46.098697],[5.075455,46.099019],[5.075731,46.098067],[5.077157,46.098136],[5.077653,46.099311],[5.082744,46.099832],[5.088394,46.095036],[5.091624,46.093833],[5.089572,46.097769],[5.092374,46.100671],[5.09134,46.101647],[5.089626,46.1016],[5.088981,46.103968],[5.092309,46.103674],[5.090069,46.106232],[5.091468,46.108622],[5.096596,46.108663],[5.097876,46.112472],[5.100839,46.113479],[5.100692,46.115689],[5.101926,46.115749],[5.101713,46.11922],[5.103726,46.11935],[5.10442,46.121539],[5.102745,46.121715],[5.102613,46.122934],[5.100562,46.123778],[5.100197,46.125316],[5.104924,46.125969],[5.104136,46.128748],[5.104794,46.132825],[5.103089,46.133635]]]},"properties":{"code":"01335","nom":"Saint-André-le-Bouchoux","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.143419,46.181487],[5.132419,46.179865],[5.125247,46.172087],[5.123531,46.168828],[5.123819,46.16684],[5.122645,46.166689],[5.122329,46.165572],[5.121366,46.16573],[5.120167,46.164174],[5.121364,46.162846],[5.120427,46.161298],[5.120618,46.159987],[5.11942,46.159342],[5.119447,46.157315],[5.11795,46.155912],[5.119904,46.154978],[5.119968,46.153423],[5.116275,46.152262],[5.117636,46.149753],[5.11717,46.14547],[5.114729,46.144359],[5.114025,46.140175],[5.111208,46.140503],[5.110471,46.13869],[5.107996,46.138467],[5.108057,46.137029],[5.107225,46.136177],[5.103085,46.134806],[5.103573,46.132948],[5.104794,46.132825],[5.104136,46.128748],[5.104924,46.125969],[5.100197,46.125316],[5.100562,46.123778],[5.102613,46.122934],[5.102745,46.121715],[5.10442,46.121539],[5.103726,46.11935],[5.109782,46.120058],[5.11153,46.118799],[5.11308,46.118716],[5.114596,46.119264],[5.115038,46.120334],[5.11804,46.119539],[5.119149,46.121014],[5.123568,46.120245],[5.123719,46.121816],[5.124524,46.122223],[5.128395,46.121834],[5.12832,46.122638],[5.132941,46.118476],[5.133476,46.118843],[5.132668,46.119653],[5.135498,46.120069],[5.137365,46.120881],[5.136591,46.121753],[5.138796,46.122164],[5.150285,46.119686],[5.149903,46.122389],[5.150552,46.122405],[5.148356,46.125],[5.14768,46.129474],[5.148761,46.131608],[5.149586,46.131623],[5.147375,46.134247],[5.146478,46.137561],[5.156052,46.138628],[5.157424,46.142645],[5.163794,46.143072],[5.166538,46.143543],[5.167516,46.144914],[5.17095,46.144963],[5.172413,46.145855],[5.17167,46.147618],[5.172967,46.148873],[5.177938,46.147934],[5.176868,46.149542],[5.177755,46.150058],[5.177181,46.151534],[5.185772,46.153654],[5.182227,46.158207],[5.184003,46.159025],[5.185348,46.162741],[5.184925,46.164045],[5.18387,46.164416],[5.184907,46.166714],[5.182295,46.168854],[5.175912,46.169415],[5.170666,46.168197],[5.169212,46.171384],[5.165487,46.171657],[5.162556,46.169802],[5.160253,46.169808],[5.15999,46.170985],[5.155107,46.171782],[5.153235,46.174196],[5.151898,46.174127],[5.150746,46.172655],[5.149626,46.175682],[5.14193,46.175017],[5.144335,46.179226],[5.144485,46.180459],[5.143419,46.181487]]]},"properties":{"code":"01336","nom":"Saint-André-sur-Vieux-Jonc","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[4.960172,46.426483],[4.96064,46.423814],[4.961328,46.423819],[4.966864,46.425597],[4.968314,46.425151],[4.96901,46.426256],[4.972987,46.42576],[4.977349,46.423605],[4.978261,46.422212],[4.980674,46.422768],[4.978845,46.424206],[4.979859,46.425301],[4.979205,46.425889],[4.979727,46.427861],[4.976691,46.428366],[4.977437,46.431304],[4.978578,46.431448],[4.97896,46.43326],[4.977873,46.435769],[4.978887,46.435736],[4.979117,46.436843],[4.979629,46.444737],[4.982256,46.44453],[4.983318,46.442941],[4.984774,46.446586],[4.987973,46.448485],[4.98773,46.449667],[4.988965,46.452456],[4.988004,46.453222],[4.98977,46.455572],[4.988363,46.457428],[4.98894,46.460168],[4.981106,46.458036],[4.97839,46.458981],[4.977412,46.458075],[4.976614,46.458781],[4.975992,46.457532],[4.972442,46.460003],[4.964728,46.460329],[4.963081,46.46083],[4.962958,46.461845],[4.957643,46.46204],[4.955712,46.462666],[4.956496,46.463464],[4.955232,46.463751],[4.954636,46.464462],[4.955218,46.465034],[4.953066,46.466245],[4.953563,46.466863],[4.951775,46.467166],[4.951782,46.469051],[4.944017,46.469783],[4.927867,46.474091],[4.924026,46.475383],[4.923848,46.478043],[4.922486,46.480318],[4.914451,46.481388],[4.916025,46.47342],[4.915552,46.466657],[4.914272,46.462457],[4.9201,46.461627],[4.919015,46.460357],[4.921817,46.459256],[4.920876,46.456591],[4.925727,46.455506],[4.926684,46.457088],[4.929136,46.456076],[4.928239,46.455266],[4.931304,46.453818],[4.930352,46.453215],[4.932685,46.452577],[4.932443,46.451009],[4.930534,46.449056],[4.939161,46.447951],[4.938454,46.445607],[4.942606,46.443945],[4.942138,46.441583],[4.944501,46.441208],[4.943744,46.440363],[4.94688,46.439779],[4.948757,46.440925],[4.952008,46.439287],[4.951112,46.437557],[4.952059,46.437219],[4.950809,46.436468],[4.952812,46.435768],[4.951598,46.433543],[4.955442,46.433164],[4.954861,46.43194],[4.953928,46.432081],[4.954104,46.430746],[4.955857,46.431306],[4.956729,46.429782],[4.956212,46.428016],[4.959322,46.42778],[4.959411,46.426235],[4.960172,46.426483]]]},"properties":{"code":"01337","nom":"Saint-Bénigne","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.586407,45.667114],[5.596693,45.670066],[5.599976,45.664818],[5.605844,45.663256],[5.610167,45.664852],[5.612674,45.664713],[5.619645,45.667488],[5.616593,45.67666],[5.613065,45.68296],[5.611856,45.68842],[5.613014,45.688841],[5.612942,45.690617],[5.60689,45.700327],[5.604382,45.70766],[5.605299,45.707949],[5.599206,45.713011],[5.596505,45.716804],[5.595652,45.721701],[5.593964,45.72273],[5.591119,45.728981],[5.580646,45.738874],[5.575346,45.736588],[5.572604,45.737497],[5.567682,45.730514],[5.565478,45.732385],[5.563877,45.731802],[5.561747,45.727984],[5.557853,45.727429],[5.55471,45.721215],[5.552506,45.71956],[5.551077,45.719664],[5.548072,45.714128],[5.546916,45.715054],[5.545504,45.713678],[5.553777,45.708898],[5.554744,45.706625],[5.551905,45.702245],[5.554478,45.701165],[5.554399,45.700587],[5.556239,45.699546],[5.56165,45.699983],[5.571169,45.696873],[5.572519,45.695798],[5.575752,45.691788],[5.575933,45.689397],[5.574972,45.687263],[5.570309,45.684427],[5.563835,45.684659],[5.561439,45.686528],[5.562107,45.688313],[5.561619,45.690679],[5.562446,45.692001],[5.560517,45.694555],[5.556317,45.697267],[5.548765,45.699488],[5.547287,45.698695],[5.544879,45.695059],[5.546103,45.694029],[5.546994,45.691218],[5.546663,45.69021],[5.545878,45.690917],[5.545552,45.69043],[5.545197,45.688002],[5.547034,45.684589],[5.555054,45.678328],[5.551935,45.673549],[5.55439,45.67164],[5.5566,45.67236],[5.560537,45.67214],[5.563207,45.674265],[5.569411,45.672097],[5.568278,45.670549],[5.568987,45.670149],[5.570644,45.669921],[5.571833,45.67136],[5.586407,45.667114]]]},"properties":{"code":"01338","nom":"Groslée-Saint-Benoit","unit_type":"commune","country":"FR","valid_from":"2016-01-01","valid_to":null,"parents":["01182","01338"],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[4.731444,45.941288],[4.736483,45.938565],[4.74466,45.937301],[4.746445,45.944086],[4.749191,45.945069],[4.747559,45.94736],[4.750602,45.949135],[4.751067,45.950673],[4.752451,45.951482],[4.752032,45.95216],[4.754039,45.952281],[4.755819,45.953522],[4.749805,45.960417],[4.750712,45.961472],[4.748654,45.962632],[4.729114,45.949517],[4.728132,45.947679],[4.728166,45.945483],[4.731444,45.941288]]]},"properties":{"code":"01339","nom":"Saint-Bernard","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.07719,45.900577],[5.074605,45.903643],[5.074756,45.909266],[5.068755,45.915115],[5.065567,45.914022],[5.063331,45.910695],[5.060397,45.908343],[5.053482,45.908072],[5.047764,45.906145],[5.044368,45.907228],[5.043389,45.906064],[5.04031,45.907571],[5.038464,45.905845],[5.038082,45.904345],[5.036649,45.903755],[5.033323,45.90345],[5.030023,45.904366],[5.026543,45.903765],[5.025341,45.9022],[5.023034,45.901916],[5.023709,45.903023],[5.018164,45.901856],[5.018437,45.899019],[5.021493,45.896076],[5.018427,45.892301],[5.018833,45.89099],[5.023831,45.887352],[5.030285,45.884593],[5.033138,45.88492],[5.033778,45.883334],[5.045365,45.883889],[5.048742,45.883207],[5.050217,45.881727],[5.063302,45.880521],[5.06736,45.88141],[5.066891,45.883889],[5.067832,45.885139],[5.067033,45.890394],[5.069479,45.893075],[5.071295,45.89723],[5.074482,45.896244],[5.076973,45.896961],[5.075859,45.900114],[5.07719,45.900577]]]},"properties":{"code":"01342","nom":"Sainte-Croix","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[4.935816,46.28772],[4.936328,46.287669],[4.935839,46.286508],[4.937688,46.286116],[4.936656,46.284564],[4.937422,46.284232],[4.935392,46.283501],[4.943245,46.281255],[4.942432,46.279659],[4.945962,46.277106],[4.944629,46.274907],[4.948385,46.273856],[4.948049,46.273031],[4.945506,46.272129],[4.944939,46.270664],[4.939321,46.269721],[4.939976,46.266996],[4.938778,46.265687],[4.939314,46.264067],[4.945454,46.261207],[4.946316,46.259693],[4.945396,46.258982],[4.946355,46.259105],[4.946004,46.256328],[4.949599,46.256636],[4.951716,46.255885],[4.95124,46.255468],[4.951839,46.25513],[4.953073,46.255956],[4.954873,46.255258],[4.955953,46.256244],[4.959865,46.256464],[4.960923,46.257306],[4.963025,46.253417],[4.965238,46.253025],[4.971405,46.254476],[4.972033,46.255627],[4.973117,46.255696],[4.972954,46.256991],[4.974439,46.257815],[4.97526,46.259585],[4.97785,46.25875],[4.979028,46.259365],[4.980097,46.258319],[4.982544,46.259883],[4.984591,46.258061],[4.987114,46.259235],[4.990054,46.256937],[4.993238,46.257891],[4.992275,46.258527],[4.994295,46.260795],[4.994761,46.265252],[4.997199,46.268135],[4.995773,46.268906],[4.998004,46.273315],[4.996845,46.27355],[4.997539,46.275572],[4.995999,46.275291],[4.99543,46.276567],[4.991833,46.277368],[4.996578,46.280343],[4.996057,46.281791],[4.994324,46.281631],[4.994231,46.283211],[4.998421,46.283204],[4.99725,46.286591],[4.994486,46.285882],[4.991917,46.291105],[4.990488,46.292218],[4.989298,46.291579],[4.989722,46.29102],[4.986208,46.290972],[4.9857,46.292565],[4.984522,46.292625],[4.982057,46.294594],[4.978451,46.295112],[4.976188,46.296383],[4.973333,46.296135],[4.966933,46.297244],[4.963561,46.296437],[4.964159,46.294515],[4.963435,46.292982],[4.961282,46.293612],[4.955407,46.293087],[4.954966,46.291454],[4.947504,46.293716],[4.946269,46.292529],[4.94216,46.293764],[4.939977,46.293445],[4.93953,46.292484],[4.937958,46.292456],[4.938908,46.290454],[4.935816,46.28772]]]},"properties":{"code":"01343","nom":"Saint-Cyr-sur-Menthon","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.187281,46.190812],[5.191739,46.188725],[5.196492,46.18764],[5.19677,46.188174],[5.200185,46.187889],[5.19989,46.190813],[5.206982,46.191409],[5.206898,46.193243],[5.20806,46.19352],[5.208616,46.197806],[5.206616,46.201521],[5.207449,46.201606],[5.207034,46.203671],[5.208973,46.204244],[5.207009,46.206573],[5.20742,46.207232],[5.208842,46.207109],[5.2085,46.208857],[5.212152,46.20817],[5.210294,46.211932],[5.203211,46.214834],[5.203819,46.218693],[5.196411,46.219933],[5.195387,46.224563],[5.190124,46.22438],[5.189326,46.225256],[5.190155,46.228701],[5.188687,46.229144],[5.188535,46.229957],[5.181304,46.230248],[5.181775,46.230937],[5.175045,46.231733],[5.173829,46.231582],[5.173968,46.230503],[5.171768,46.230604],[5.170345,46.229424],[5.166249,46.229032],[5.165243,46.228109],[5.163032,46.228481],[5.162302,46.227458],[5.160416,46.227099],[5.155893,46.228199],[5.152796,46.227342],[5.153291,46.225753],[5.157357,46.223114],[5.156627,46.218783],[5.157551,46.217814],[5.160349,46.218015],[5.160251,46.214178],[5.161229,46.213717],[5.160974,46.212552],[5.162311,46.212069],[5.161262,46.21061],[5.162243,46.208609],[5.164772,46.208567],[5.16524,46.207269],[5.16674,46.207629],[5.167461,46.206385],[5.171082,46.20544],[5.171025,46.203392],[5.176665,46.196322],[5.183712,46.195958],[5.183815,46.194133],[5.184917,46.194408],[5.187281,46.190812]]]},"properties":{"code":"01344","nom":"Saint-Denis-lès-Bourg","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.341265,45.948465],[5.338929,45.950578],[5.338081,45.953658],[5.333527,45.953894],[5.325976,45.957023],[5.322283,45.956855],[5.323987,45.95537],[5.323705,45.953925],[5.317936,45.954788],[5.317338,45.953735],[5.31794,45.951605],[5.315378,45.952279],[5.311703,45.949928],[5.310611,45.950354],[5.310726,45.951425],[5.308749,45.951805],[5.310605,45.947939],[5.30993,45.942794],[5.311388,45.942311],[5.317271,45.943531],[5.318459,45.942824],[5.320617,45.943353],[5.322055,45.942504],[5.323261,45.943327],[5.325479,45.942594],[5.329282,45.943081],[5.337313,45.947067],[5.34218,45.944967],[5.343201,45.946918],[5.340852,45.948076],[5.341265,45.948465]]]},"properties":{"code":"01345","nom":"Saint-Denis-en-Bugey","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.011565,46.304585],[5.016807,46.302029],[5.017424,46.302836],[5.020597,46.302954],[5.020574,46.301231],[5.031578,46.301344],[5.030064,46.299907],[5.030809,46.298399],[5.035077,46.298194],[5.03989,46.296216],[5.040435,46.294891],[5.03605,46.292034],[5.035732,46.290999],[5.038138,46.290855],[5.037832,46.287554],[5.036994,46.286714],[5.038567,46.285963],[5.042566,46.286102],[5.04325,46.287326],[5.045501,46.286097],[5.046689,46.291158],[5.047983,46.293045],[5.049613,46.292477],[5.053665,46.29618],[5.055257,46.296496],[5.059994,46.296498],[5.070323,46.292523],[5.072611,46.295562],[5.078746,46.293766],[5.083712,46.294323],[5.085786,46.295138],[5.085676,46.296265],[5.088786,46.295914],[5.089546,46.297219],[5.090812,46.296931],[5.091519,46.298792],[5.089636,46.299375],[5.090735,46.301938],[5.096406,46.306736],[5.096184,46.307423],[5.094633,46.307586],[5.095748,46.30995],[5.089902,46.313038],[5.094011,46.316581],[5.09393,46.318216],[5.096142,46.318822],[5.095286,46.320745],[5.096944,46.323019],[5.099654,46.323749],[5.099207,46.324627],[5.100026,46.328583],[5.097207,46.328592],[5.09604,46.32736],[5.091968,46.326313],[5.088787,46.322021],[5.086236,46.321251],[5.081559,46.323148],[5.082365,46.324068],[5.081159,46.325451],[5.079532,46.324284],[5.075198,46.324062],[5.07321,46.3222],[5.070205,46.321619],[5.069124,46.32048],[5.066043,46.320773],[5.061231,46.319192],[5.057016,46.319416],[5.057252,46.318937],[5.054942,46.318409],[5.055844,46.316654],[5.052734,46.316814],[5.053054,46.313916],[5.051053,46.311252],[5.050116,46.311154],[5.050415,46.30921],[5.049333,46.307583],[5.042053,46.305958],[5.038109,46.306476],[5.033705,46.309512],[5.033467,46.310792],[5.032043,46.31196],[5.031502,46.314645],[5.025235,46.313327],[5.026023,46.318804],[5.025362,46.31952],[5.024331,46.319911],[5.023639,46.317343],[5.01532,46.31892],[5.014235,46.316681],[5.011506,46.31695],[5.011177,46.315407],[5.009141,46.315216],[5.007066,46.311458],[5.007377,46.310669],[5.009122,46.310775],[5.008167,46.30937],[5.008995,46.308829],[5.008664,46.306713],[5.010528,46.30658],[5.010403,46.305468],[5.011613,46.305361],[5.011565,46.304585]]]},"properties":{"code":"01346","nom":"Saint-Didier-d'Aussiat","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[4.799949,45.946717],[4.796758,45.955866],[4.79405,45.959014],[4.776507,45.973321],[4.773278,45.970587],[4.768371,45.970094],[4.767008,45.96778],[4.76178,45.963283],[4.75931,45.9596],[4.753452,45.95695],[4.755819,45.953522],[4.757041,45.954368],[4.759891,45.954447],[4.760417,45.95536],[4.762024,45.954831],[4.76544,45.95034],[4.767425,45.944997],[4.770666,45.94406],[4.785949,45.945727],[4.79053,45.945242],[4.799949,45.946717]]]},"properties":{"code":"01347","nom":"Saint-Didier-de-Formans","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[4.802649,46.156738],[4.807801,46.158254],[4.822947,46.160286],[4.823613,46.158686],[4.829671,46.158132],[4.829753,46.156689],[4.832302,46.155314],[4.840414,46.161155],[4.84258,46.161383],[4.84111,46.162123],[4.839319,46.165999],[4.852457,46.168554],[4.85187,46.17108],[4.86208,46.171669],[4.866066,46.174661],[4.858314,46.174779],[4.858464,46.176446],[4.859972,46.17867],[4.859325,46.181184],[4.855012,46.181347],[4.852447,46.179771],[4.849449,46.179263],[4.848856,46.180913],[4.845335,46.184771],[4.843304,46.189101],[4.843346,46.194944],[4.840146,46.195001],[4.839989,46.19746],[4.837902,46.197914],[4.838223,46.199086],[4.837236,46.199145],[4.836702,46.200436],[4.835325,46.20037],[4.835619,46.201442],[4.834052,46.201592],[4.834513,46.202489],[4.829239,46.204266],[4.826475,46.204264],[4.826474,46.205461],[4.824185,46.205505],[4.824311,46.206482],[4.82312,46.206558],[4.823302,46.207175],[4.820937,46.207325],[4.820954,46.20847],[4.818085,46.210519],[4.813423,46.211887],[4.813589,46.213379],[4.810309,46.214612],[4.809646,46.21397],[4.806978,46.214537],[4.807209,46.215114],[4.80548,46.21575],[4.805832,46.216888],[4.80372,46.218229],[4.795393,46.220067],[4.793137,46.212412],[4.792768,46.207594],[4.793904,46.203609],[4.793257,46.201967],[4.779963,46.188853],[4.780551,46.17544],[4.782448,46.17163],[4.792022,46.173473],[4.7928,46.172277],[4.793795,46.172398],[4.79815,46.173486],[4.798365,46.17508],[4.802559,46.175647],[4.807288,46.175368],[4.81019,46.173553],[4.809425,46.172235],[4.804274,46.171338],[4.802023,46.167885],[4.79996,46.168028],[4.799538,46.168804],[4.79912,46.168038],[4.797673,46.168069],[4.799015,46.167407],[4.798231,46.166701],[4.796507,46.166986],[4.795784,46.168079],[4.791996,46.165472],[4.791753,46.163814],[4.801626,46.158561],[4.802649,46.156738]]]},"properties":{"code":"01348","nom":"Saint-Didier-sur-Chalaronne","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.153721,45.910075],[5.15453,45.912149],[5.157409,45.911351],[5.15772,45.912575],[5.159708,45.912345],[5.161509,45.913515],[5.170268,45.912727],[5.17051,45.913584],[5.175952,45.913467],[5.176627,45.912811],[5.179193,45.913997],[5.180994,45.9137],[5.177124,45.916183],[5.177587,45.920133],[5.17492,45.924917],[5.176065,45.925617],[5.175669,45.926708],[5.178378,45.926684],[5.178224,45.927454],[5.180975,45.93076],[5.179444,45.932329],[5.176652,45.932801],[5.175984,45.937519],[5.172566,45.937206],[5.170981,45.938349],[5.170464,45.939578],[5.169624,45.939554],[5.170314,45.941653],[5.167705,45.942532],[5.167828,45.943521],[5.161507,45.948535],[5.159007,45.946717],[5.156564,45.949023],[5.154417,45.948713],[5.152776,45.949646],[5.147344,45.949205],[5.136109,45.954121],[5.130652,45.958487],[5.12664,45.955751],[5.126507,45.954404],[5.123988,45.95055],[5.123071,45.950257],[5.12288,45.947786],[5.121154,45.94684],[5.121442,45.946157],[5.120343,45.946003],[5.12181,45.94362],[5.132412,45.936027],[5.128442,45.9341],[5.130769,45.932918],[5.128989,45.930485],[5.13175,45.927112],[5.132727,45.924496],[5.136371,45.923866],[5.139907,45.921122],[5.13912,45.920871],[5.140897,45.919027],[5.144044,45.917508],[5.143087,45.914538],[5.153721,45.910075]]]},"properties":{"code":"01349","nom":"Saint-Éloi","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.281828,46.241349],[5.28643,46.241307],[5.29299,46.238757],[5.294716,46.237216],[5.297872,46.237274],[5.298847,46.236191],[5.304351,46.237006],[5.306238,46.241044],[5.304026,46.241242],[5.303883,46.242731],[5.304892,46.243058],[5.305281,46.245233],[5.303747,46.246849],[5.302437,46.250214],[5.297527,46.252999],[5.295884,46.255023],[5.29558,46.256843],[5.309749,46.258171],[5.316155,46.260177],[5.320916,46.260064],[5.321551,46.262723],[5.319945,46.270148],[5.302576,46.276783],[5.305774,46.280453],[5.309149,46.281686],[5.308805,46.288978],[5.307048,46.291824],[5.308176,46.293069],[5.309554,46.292801],[5.310513,46.295965],[5.312089,46.296284],[5.311771,46.297598],[5.317109,46.297818],[5.316695,46.299879],[5.315598,46.299883],[5.31568,46.301238],[5.318663,46.306506],[5.316934,46.306554],[5.315058,46.307857],[5.315514,46.310822],[5.313953,46.313031],[5.31531,46.313621],[5.31497,46.31453],[5.307519,46.314906],[5.306752,46.31065],[5.303167,46.311328],[5.303691,46.310234],[5.301481,46.307816],[5.301776,46.304883],[5.300781,46.303661],[5.296221,46.304097],[5.294627,46.30503],[5.288663,46.303829],[5.288525,46.302482],[5.286193,46.303412],[5.287019,46.302137],[5.28702,46.298695],[5.283119,46.29708],[5.283176,46.297833],[5.280258,46.297146],[5.2778,46.29405],[5.27589,46.294548],[5.273943,46.293452],[5.269777,46.294923],[5.265545,46.289918],[5.260808,46.293437],[5.250393,46.294673],[5.247625,46.294358],[5.247099,46.292919],[5.247703,46.291772],[5.24641,46.288907],[5.244551,46.288865],[5.242422,46.286917],[5.237793,46.287043],[5.237003,46.285099],[5.241964,46.281764],[5.241223,46.27817],[5.239289,46.275311],[5.241152,46.274857],[5.241089,46.273315],[5.243256,46.270795],[5.244281,46.270611],[5.244246,46.268785],[5.24913,46.267206],[5.250076,46.26923],[5.252912,46.268232],[5.254794,46.26848],[5.255619,46.267729],[5.258632,46.268028],[5.259505,46.267016],[5.259,46.265305],[5.260169,46.264564],[5.25883,46.261214],[5.260313,46.260058],[5.26127,46.257702],[5.264147,46.256207],[5.266598,46.253634],[5.271383,46.246454],[5.275022,46.244576],[5.275304,46.24368],[5.278991,46.243282],[5.281828,46.241349]]]},"properties":{"code":"01350","nom":"Saint-Étienne-du-Bois","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[4.897846,46.152895],[4.904959,46.160812],[4.902468,46.162069],[4.900766,46.161476],[4.899082,46.163744],[4.898746,46.165902],[4.89064,46.164269],[4.885855,46.16422],[4.876974,46.166833],[4.878433,46.169278],[4.877053,46.169413],[4.876806,46.171038],[4.860061,46.172036],[4.85785,46.171072],[4.85187,46.17108],[4.852457,46.168554],[4.839319,46.165999],[4.84111,46.162123],[4.84258,46.161383],[4.840414,46.161155],[4.833777,46.156209],[4.836052,46.155679],[4.834513,46.153692],[4.836873,46.153375],[4.837302,46.147719],[4.839494,46.146357],[4.838122,46.145479],[4.838399,46.143467],[4.841131,46.140384],[4.844121,46.138748],[4.844554,46.131892],[4.842357,46.131916],[4.841083,46.129329],[4.845013,46.128565],[4.845698,46.126712],[4.847325,46.126689],[4.847392,46.125735],[4.848351,46.125644],[4.846509,46.12168],[4.849431,46.120969],[4.851896,46.1235],[4.856906,46.123812],[4.856821,46.124437],[4.86048,46.124162],[4.86161,46.125454],[4.863135,46.125474],[4.864481,46.123904],[4.867853,46.124452],[4.868842,46.123122],[4.870708,46.122695],[4.870432,46.121512],[4.873682,46.121018],[4.87335,46.120223],[4.875247,46.119441],[4.880826,46.118245],[4.883661,46.121195],[4.884567,46.120649],[4.887255,46.123606],[4.890707,46.125659],[4.890544,46.12718],[4.893784,46.127963],[4.895894,46.129381],[4.896623,46.131268],[4.896372,46.133773],[4.890733,46.132918],[4.888055,46.134531],[4.888066,46.135607],[4.884534,46.135836],[4.884596,46.136659],[4.885071,46.137996],[4.887427,46.137529],[4.88875,46.139565],[4.887592,46.139983],[4.89095,46.1443],[4.889569,46.145026],[4.890424,46.14636],[4.892864,46.146671],[4.894111,46.149641],[4.892447,46.151179],[4.894408,46.150948],[4.894579,46.153539],[4.897846,46.152895]]]},"properties":{"code":"01351","nom":"Saint-Étienne-sur-Chalaronne","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.032819,46.384031],[5.034539,46.389729],[5.033069,46.391339],[5.032628,46.393249],[5.028857,46.395652],[5.029423,46.396219],[5.029012,46.397421],[5.028123,46.397428],[5.026638,46.399401],[5.02516,46.399286],[5.024988,46.400177],[5.022612,46.400038],[5.023029,46.401164],[5.023756,46.401066],[5.024323,46.404819],[5.027604,46.405618],[5.029068,46.408042],[5.027166,46.409165],[5.029606,46.412768],[5.027622,46.414085],[5.027396,46.417813],[5.025196,46.418359],[5.024581,46.419325],[5.024264,46.421089],[5.025707,46.42374],[5.020007,46.421575],[5.017265,46.419463],[5.016112,46.419424],[5.015599,46.418221],[5.011638,46.418683],[5.010623,46.41786],[5.010779,46.416887],[5.009361,46.416514],[5.003449,46.418328],[5.003662,46.416908],[5.002721,46.416094],[5.001094,46.418533],[4.999479,46.418128],[4.996581,46.419688],[4.991442,46.42085],[4.987163,46.420081],[4.985452,46.420886],[4.983803,46.420549],[4.980674,46.422768],[4.978261,46.422212],[4.977754,46.423313],[4.97567,46.424384],[4.976614,46.423329],[4.971628,46.415286],[4.973593,46.414092],[4.973775,46.410914],[4.97186,46.410136],[4.974211,46.407179],[4.975807,46.402708],[4.981567,46.397843],[4.991902,46.396596],[4.992915,46.395673],[4.996937,46.396411],[4.997887,46.39585],[5.000086,46.39735],[5.002469,46.395626],[5.0055,46.394739],[5.006784,46.391782],[5.008626,46.390437],[5.007712,46.388092],[5.007944,46.38547],[5.006123,46.385124],[5.00657,46.383091],[5.009768,46.379524],[5.015059,46.376628],[5.015807,46.375179],[5.017444,46.375252],[5.017608,46.376265],[5.019358,46.377053],[5.021006,46.379259],[5.020851,46.380788],[5.021961,46.380818],[5.021751,46.381723],[5.025767,46.382371],[5.031065,46.381596],[5.032819,46.384031]]]},"properties":{"code":"01352","nom":"Saint-Étienne-sur-Reyssouze","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[4.776507,45.973321],[4.79405,45.959014],[4.796758,45.955866],[4.799949,45.946717],[4.808989,45.947945],[4.80315,45.962048],[4.806033,45.969505],[4.802177,45.976079],[4.798658,45.978885],[4.797984,45.978708],[4.797554,45.981601],[4.792613,45.980507],[4.789901,45.983337],[4.786057,45.981075],[4.782602,45.977181],[4.779155,45.975925],[4.776507,45.973321]]]},"properties":{"code":"01353","nom":"Sainte-Euphémie","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[6.031369,46.279722],[6.028846,46.278034],[6.027488,46.275925],[6.02742,46.273665],[6.027881,46.271486],[6.029011,46.270792],[6.028453,46.268742],[6.029058,46.268134],[6.027975,46.266473],[6.028189,46.264678],[6.027283,46.263801],[6.027579,46.260651],[6.026132,46.25836],[6.02517,46.253188],[6.023858,46.252715],[6.021244,46.249751],[6.019825,46.250433],[6.019585,46.248948],[6.017128,46.247925],[6.01649,46.246141],[6.014406,46.245217],[6.014644,46.243326],[6.012039,46.240562],[6.015788,46.237862],[6.015344,46.237029],[6.01701,46.235402],[6.017499,46.232868],[6.016435,46.231984],[6.017417,46.231577],[6.025495,46.233225],[6.02597,46.234147],[6.033653,46.238552],[6.041741,46.233532],[6.048039,46.24107],[6.041696,46.248389],[6.051959,46.253655],[6.056267,46.253953],[6.055372,46.254603],[6.055786,46.25785],[6.061513,46.262381],[6.056589,46.262629],[6.055611,46.263651],[6.057081,46.264754],[6.058206,46.267875],[6.060506,46.270108],[6.056451,46.271903],[6.053304,46.271161],[6.051747,46.270104],[6.052097,46.269425],[6.050296,46.269816],[6.051143,46.271115],[6.049709,46.271985],[6.04843,46.270611],[6.048168,46.27212],[6.046516,46.270947],[6.044633,46.271665],[6.043826,46.271011],[6.042422,46.272426],[6.035257,46.274674],[6.035822,46.276745],[6.031369,46.279722]]]},"properties":{"code":"01354","nom":"Saint-Genis-Pouilly","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.035892,46.285405],[5.037832,46.287554],[5.038138,46.290855],[5.035732,46.290999],[5.036001,46.291982],[5.039328,46.293636],[5.040316,46.295734],[5.037044,46.297667],[5.030809,46.298399],[5.030064,46.299907],[5.031578,46.301344],[5.020574,46.301231],[5.020597,46.302954],[5.017424,46.302836],[5.016807,46.302029],[5.011565,46.304585],[5.010755,46.300741],[5.006468,46.301618],[5.005448,46.298704],[5.005511,46.296012],[5.004384,46.294574],[5.000791,46.293307],[4.996714,46.293852],[4.997006,46.292897],[4.996445,46.292793],[4.994948,46.292838],[4.994964,46.294157],[4.993521,46.294007],[4.995108,46.290884],[4.991917,46.291105],[4.992547,46.28956],[4.994486,46.285882],[4.99725,46.286591],[4.998421,46.283204],[4.994231,46.283211],[4.994324,46.281631],[4.996057,46.281791],[4.996578,46.280343],[4.991833,46.277368],[4.99543,46.276567],[4.995999,46.275291],[4.997539,46.275572],[4.996845,46.27355],[4.998004,46.273315],[4.995773,46.268906],[4.997199,46.268135],[4.994761,46.265252],[4.994295,46.260795],[4.992275,46.258527],[4.994647,46.257365],[4.999326,46.258473],[5.001452,46.257451],[5.004521,46.25917],[5.004028,46.260356],[5.005171,46.260667],[5.005935,46.263043],[5.00762,46.261969],[5.010425,46.2642],[5.013289,46.261163],[5.01528,46.260361],[5.021373,46.263097],[5.023377,46.262657],[5.023274,46.263815],[5.025317,46.265511],[5.027656,46.264736],[5.027447,46.266491],[5.021202,46.269021],[5.023755,46.273111],[5.024477,46.277423],[5.026282,46.280696],[5.035391,46.279875],[5.03285,46.282008],[5.033111,46.282854],[5.034712,46.283454],[5.033308,46.284748],[5.034649,46.285981],[5.035892,46.285405]]]},"properties":{"code":"01355","nom":"Saint-Genis-sur-Menthon","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.050148,46.106715],[5.046846,46.10687],[5.045384,46.109285],[5.045818,46.111158],[5.043288,46.111584],[5.042863,46.110042],[5.039907,46.110436],[5.038458,46.10974],[5.032419,46.112874],[5.031522,46.112195],[5.030087,46.113715],[5.028872,46.11262],[5.027846,46.113536],[5.02263,46.11128],[5.022372,46.112003],[5.011795,46.110193],[5.009366,46.111434],[5.003502,46.11101],[5.002202,46.109846],[5.001887,46.105777],[5.004006,46.104921],[5.006351,46.105769],[5.007172,46.104317],[5.005702,46.1037],[5.006428,46.102338],[5.005159,46.101485],[5.010115,46.101433],[5.010369,46.099966],[5.014516,46.099948],[5.01615,46.099134],[5.020409,46.099544],[5.020006,46.098464],[5.022714,46.0977],[5.022608,46.096493],[5.026437,46.096577],[5.027928,46.094836],[5.042593,46.09657],[5.040604,46.092902],[5.04248,46.092972],[5.043543,46.094837],[5.049496,46.094829],[5.048799,46.096116],[5.051253,46.095986],[5.051475,46.096731],[5.055304,46.098471],[5.052379,46.100985],[5.054537,46.100775],[5.050433,46.104653],[5.050148,46.106715]]]},"properties":{"code":"01356","nom":"Saint-Georges-sur-Renon","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.712114,46.17134],[5.716013,46.16785],[5.735485,46.166768],[5.742393,46.163228],[5.744684,46.160871],[5.745395,46.162249],[5.748602,46.163615],[5.750999,46.165804],[5.754492,46.165331],[5.758836,46.167866],[5.763264,46.174647],[5.760991,46.175625],[5.760815,46.177144],[5.763109,46.18111],[5.771057,46.187526],[5.773983,46.191772],[5.775016,46.197046],[5.773972,46.19757],[5.774911,46.198502],[5.773607,46.19825],[5.771838,46.19942],[5.769624,46.199199],[5.769916,46.199775],[5.767995,46.199883],[5.76832,46.201065],[5.76595,46.201501],[5.758715,46.200333],[5.754911,46.198602],[5.750839,46.198815],[5.746366,46.20066],[5.745215,46.198483],[5.743261,46.19743],[5.742848,46.19551],[5.740905,46.194873],[5.739484,46.195285],[5.738118,46.198613],[5.733848,46.199821],[5.728428,46.199219],[5.732594,46.198419],[5.735296,46.197031],[5.734912,46.195591],[5.731757,46.194359],[5.733899,46.191265],[5.734522,46.188769],[5.733773,46.187936],[5.723432,46.188391],[5.72344,46.187248],[5.730126,46.184008],[5.733049,46.183942],[5.734866,46.180567],[5.729341,46.177399],[5.730835,46.176408],[5.727177,46.174897],[5.725052,46.176176],[5.722656,46.176203],[5.717423,46.179965],[5.716744,46.179126],[5.717848,46.178103],[5.718604,46.174613],[5.715822,46.173661],[5.712422,46.174212],[5.712114,46.17134]]]},"properties":{"code":"01357","nom":"Saint-Germain-de-Joux","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.592337,45.799234],[5.593847,45.786314],[5.593364,45.782585],[5.594166,45.781523],[5.591585,45.775722],[5.59288,45.768504],[5.592679,45.767294],[5.591226,45.766998],[5.590426,45.764732],[5.59064,45.760015],[5.596348,45.760192],[5.597559,45.758464],[5.600624,45.75806],[5.603748,45.760581],[5.608961,45.759369],[5.610036,45.756211],[5.610515,45.75662],[5.611523,45.755329],[5.610759,45.751146],[5.611156,45.749168],[5.613907,45.749623],[5.614029,45.748703],[5.615206,45.748597],[5.615448,45.747813],[5.618079,45.749045],[5.618042,45.750735],[5.625265,45.750434],[5.626123,45.746378],[5.631187,45.747147],[5.632111,45.747884],[5.631708,45.750765],[5.635089,45.749593],[5.638255,45.750663],[5.64055,45.748036],[5.64132,45.749609],[5.642105,45.749618],[5.643386,45.753166],[5.643261,45.756645],[5.645633,45.7613],[5.647882,45.763473],[5.646898,45.764943],[5.647381,45.768066],[5.646445,45.772386],[5.645821,45.773528],[5.644137,45.773579],[5.638106,45.781912],[5.636412,45.781229],[5.63249,45.782206],[5.62607,45.787845],[5.624954,45.787206],[5.623842,45.788395],[5.620051,45.787374],[5.619796,45.790083],[5.617551,45.789532],[5.615467,45.793836],[5.610522,45.794297],[5.608723,45.792003],[5.607242,45.792147],[5.601922,45.794269],[5.593833,45.799561],[5.592337,45.799234]]]},"properties":{"code":"01358","nom":"Saint-Germain-les-Paroisses","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.042878,46.051327],[5.04339,46.053049],[5.045896,46.054811],[5.046359,46.056329],[5.049569,46.058048],[5.049347,46.060402],[5.052457,46.061181],[5.053655,46.061984],[5.05318,46.062812],[5.056146,46.063341],[5.058091,46.065939],[5.062776,46.066349],[5.072267,46.0695],[5.072187,46.071251],[5.073199,46.073022],[5.07665,46.072984],[5.077124,46.074085],[5.087602,46.077199],[5.089101,46.078458],[5.09141,46.078703],[5.091841,46.077989],[5.094466,46.079516],[5.097882,46.077993],[5.097411,46.078904],[5.098635,46.080089],[5.097066,46.081332],[5.09698,46.083191],[5.094753,46.08556],[5.094547,46.088132],[5.093355,46.088826],[5.093207,46.08982],[5.093576,46.090536],[5.099743,46.089384],[5.099108,46.093925],[5.097942,46.094096],[5.098206,46.095839],[5.092905,46.095037],[5.091624,46.093833],[5.088394,46.095036],[5.082744,46.099832],[5.077653,46.099311],[5.077157,46.098136],[5.075731,46.098067],[5.075455,46.099019],[5.07201,46.098697],[5.070077,46.101445],[5.067464,46.099662],[5.064212,46.100866],[5.055307,46.098516],[5.051475,46.096731],[5.051253,46.095986],[5.048799,46.096116],[5.049496,46.094829],[5.043543,46.094837],[5.042511,46.091794],[5.038124,46.091039],[5.040841,46.087294],[5.037787,46.087008],[5.035984,46.084146],[5.034971,46.084101],[5.034777,46.081405],[5.032726,46.080658],[5.035316,46.077802],[5.033073,46.077584],[5.032814,46.076526],[5.031595,46.076394],[5.036281,46.074472],[5.036733,46.072284],[5.03536,46.070079],[5.033966,46.069695],[5.032599,46.070808],[5.030602,46.070643],[5.026196,46.068529],[5.026124,46.067752],[5.028442,46.066334],[5.029495,46.063938],[5.028866,46.062629],[5.026578,46.062536],[5.025339,46.061513],[5.027725,46.059636],[5.029742,46.059394],[5.03049,46.056871],[5.03244,46.05718],[5.033873,46.054775],[5.035334,46.05565],[5.039884,46.055242],[5.039792,46.052976],[5.042878,46.051327]]]},"properties":{"code":"01359","nom":"Saint-Germain-sur-Renon","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.904329,46.223401],[5.923128,46.214811],[5.928968,46.214148],[5.935572,46.211376],[5.935041,46.211056],[5.936269,46.210443],[5.935963,46.208758],[5.937425,46.208524],[5.936906,46.207189],[5.940478,46.204322],[5.936842,46.198794],[5.940185,46.198009],[5.943942,46.2001],[5.94732,46.20005],[5.949105,46.20183],[5.955356,46.199345],[5.964256,46.197978],[5.965635,46.199532],[5.968212,46.200017],[5.969246,46.201219],[5.973517,46.202777],[5.970655,46.204461],[5.969255,46.206673],[5.971642,46.211313],[5.974614,46.214966],[5.971468,46.215931],[5.972102,46.216525],[5.968507,46.21639],[5.968911,46.216789],[5.968242,46.217286],[5.965965,46.217448],[5.967205,46.218208],[5.965221,46.218308],[5.962554,46.219809],[5.963051,46.220113],[5.960306,46.222156],[5.958256,46.225015],[5.95512,46.225735],[5.944705,46.230721],[5.920311,46.239018],[5.918518,46.235668],[5.914341,46.232676],[5.905614,46.223725],[5.904329,46.223401]]]},"properties":{"code":"01360","nom":"Saint-Jean-de-Gonville","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.232096,45.82178],[5.243181,45.823578],[5.24527,45.824856],[5.246696,45.827322],[5.246024,45.829328],[5.243145,45.832918],[5.234164,45.841344],[5.233982,45.849564],[5.22852,45.853193],[5.227521,45.854658],[5.211647,45.8558],[5.200122,45.858299],[5.192987,45.857292],[5.189727,45.856046],[5.177562,45.847648],[5.174869,45.846654],[5.172438,45.843953],[5.170756,45.844236],[5.170027,45.843055],[5.166597,45.842361],[5.173348,45.840077],[5.179153,45.839434],[5.189845,45.836535],[5.198311,45.835655],[5.222231,45.818516],[5.224913,45.81857],[5.232096,45.82178]]]},"properties":{"code":"01361","nom":"Saint-Jean-de-Niost","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[4.874115,45.936889],[4.88089,45.93935],[4.902738,45.942197],[4.903899,45.945206],[4.918044,45.942797],[4.922017,45.95029],[4.921921,45.95291],[4.925955,45.95618],[4.930599,45.957777],[4.926391,45.961386],[4.924256,45.964828],[4.925149,45.967826],[4.92447,45.968239],[4.927521,45.980021],[4.919454,45.982555],[4.91054,45.98216],[4.895762,45.979931],[4.88809,45.976389],[4.881256,45.971864],[4.880035,45.96237],[4.878273,45.959067],[4.861134,45.949066],[4.871708,45.943339],[4.873992,45.939943],[4.874115,45.936889]]]},"properties":{"code":"01362","nom":"Saint-Jean-de-Thurigneux","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.424945,46.031487],[5.417263,46.034307],[5.413049,46.034221],[5.409007,46.035525],[5.406192,46.035248],[5.406287,46.03446],[5.403904,46.034491],[5.400207,46.03635],[5.397119,46.036607],[5.396552,46.037501],[5.393765,46.037401],[5.392108,46.03869],[5.391354,46.041311],[5.390285,46.041431],[5.389684,46.043232],[5.38833,46.043362],[5.384648,46.045916],[5.374885,46.048144],[5.36548,46.044075],[5.361685,46.04572],[5.356932,46.043828],[5.353823,46.046318],[5.350469,46.045513],[5.351306,46.042282],[5.353374,46.041829],[5.353005,46.041396],[5.353794,46.040838],[5.352255,46.039439],[5.354314,46.034673],[5.349139,46.034657],[5.348367,46.03559],[5.341895,46.037538],[5.342047,46.039483],[5.336635,46.039746],[5.334896,46.037794],[5.337314,46.037009],[5.337699,46.034011],[5.343482,46.032741],[5.351299,46.029362],[5.350572,46.028658],[5.351701,46.028174],[5.349896,46.026486],[5.354146,46.023899],[5.357966,46.023027],[5.358387,46.02188],[5.362712,46.023503],[5.363022,46.022036],[5.371322,46.020059],[5.370195,46.018752],[5.372359,46.018477],[5.37543,46.016606],[5.376126,46.017374],[5.377545,46.016406],[5.382086,46.016039],[5.385977,46.014663],[5.387499,46.012885],[5.392131,46.011631],[5.394589,46.011798],[5.40437,46.007819],[5.408499,46.013469],[5.41006,46.013651],[5.411175,46.015107],[5.410754,46.015658],[5.414116,46.018661],[5.417925,46.020318],[5.420574,46.02316],[5.42121,46.028036],[5.424945,46.031487]]]},"properties":{"code":"01363","nom":"Saint-Jean-le-Vieux","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.083916,46.355105],[5.084329,46.356677],[5.086695,46.357451],[5.087175,46.358949],[5.088298,46.359282],[5.088291,46.360357],[5.089089,46.360411],[5.089332,46.363038],[5.088475,46.363183],[5.088369,46.364546],[5.091649,46.366935],[5.091795,46.368816],[5.090841,46.368812],[5.089647,46.370547],[5.090281,46.372294],[5.089538,46.372342],[5.089934,46.374483],[5.093791,46.381678],[5.093778,46.383311],[5.08963,46.383894],[5.092706,46.387745],[5.093494,46.387753],[5.0929,46.390854],[5.09362,46.393118],[5.088672,46.399053],[5.087113,46.403707],[5.087054,46.404955],[5.089173,46.405053],[5.088346,46.407804],[5.087465,46.407563],[5.089204,46.411378],[5.089159,46.413265],[5.087187,46.415947],[5.09031,46.419684],[5.089765,46.422363],[5.085701,46.423867],[5.084062,46.423491],[5.076833,46.425164],[5.073469,46.424368],[5.07209,46.425084],[5.070799,46.424677],[5.066779,46.426088],[5.059496,46.424907],[5.05392,46.425796],[5.050326,46.427526],[5.048468,46.427327],[5.045325,46.42532],[5.043781,46.425419],[5.0381,46.422282],[5.037457,46.42125],[5.031606,46.421382],[5.02601,46.423271],[5.024734,46.422592],[5.024264,46.421089],[5.024884,46.418635],[5.027396,46.417813],[5.027622,46.414085],[5.029606,46.412768],[5.027166,46.409165],[5.029068,46.408042],[5.028565,46.406758],[5.026413,46.404964],[5.024323,46.404819],[5.023756,46.401066],[5.023029,46.401164],[5.022612,46.400038],[5.024988,46.400177],[5.02516,46.399286],[5.026638,46.399401],[5.028123,46.397428],[5.029012,46.397421],[5.029423,46.396219],[5.028857,46.395652],[5.032628,46.393249],[5.033069,46.391339],[5.034539,46.389729],[5.032819,46.384031],[5.034032,46.383817],[5.034664,46.385999],[5.034161,46.386723],[5.035135,46.387089],[5.0392,46.38435],[5.040228,46.38184],[5.041445,46.381975],[5.041058,46.383324],[5.043089,46.38414],[5.045229,46.383069],[5.045488,46.382155],[5.051526,46.381849],[5.051974,46.381271],[5.05118,46.380917],[5.05288,46.380436],[5.056104,46.381411],[5.05814,46.380007],[5.057096,46.377389],[5.057904,46.374536],[5.060345,46.374888],[5.062331,46.373628],[5.063049,46.368296],[5.06123,46.367985],[5.060978,46.367045],[5.066124,46.366953],[5.068105,46.364253],[5.070043,46.363768],[5.070453,46.362256],[5.072445,46.360557],[5.075962,46.361762],[5.076166,46.359155],[5.080479,46.356497],[5.080112,46.355617],[5.083916,46.355105]]]},"properties":{"code":"01364","nom":"Saint-Jean-sur-Reyssouze","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[4.939126,46.248515],[4.942365,46.250154],[4.936079,46.252599],[4.935208,46.25391],[4.936114,46.25481],[4.946004,46.256328],[4.946355,46.259105],[4.945396,46.258982],[4.946316,46.259693],[4.945396,46.261247],[4.939314,46.264067],[4.938778,46.265687],[4.939976,46.266996],[4.939321,46.269721],[4.944939,46.270664],[4.945506,46.272129],[4.948049,46.273031],[4.948385,46.273856],[4.944629,46.274907],[4.945962,46.277106],[4.942432,46.279659],[4.943245,46.281255],[4.935392,46.283501],[4.937422,46.284232],[4.936656,46.284564],[4.937686,46.28614],[4.935839,46.286508],[4.936328,46.287669],[4.930761,46.286997],[4.928604,46.285436],[4.918599,46.288807],[4.915847,46.284593],[4.912322,46.282333],[4.907312,46.276241],[4.898635,46.270797],[4.895678,46.266381],[4.892136,46.266297],[4.893156,46.263993],[4.896057,46.262311],[4.894613,46.261991],[4.894139,46.260517],[4.895567,46.259964],[4.896328,46.258153],[4.907311,46.256354],[4.914641,46.256228],[4.917263,46.255374],[4.918052,46.253707],[4.921232,46.254248],[4.923346,46.253675],[4.924272,46.250838],[4.928898,46.250686],[4.931859,46.249113],[4.936283,46.249773],[4.939126,46.248515]]]},"properties":{"code":"01365","nom":"Saint-Jean-sur-Veyle","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.278209,45.854875],[5.281831,45.857374],[5.286569,45.862317],[5.296303,45.864766],[5.300879,45.880892],[5.301471,45.888599],[5.30353,45.893956],[5.302915,45.898342],[5.303707,45.900543],[5.302831,45.902277],[5.297037,45.90554],[5.293629,45.901973],[5.286599,45.902281],[5.28466,45.903471],[5.28102,45.903444],[5.273718,45.896603],[5.274158,45.895265],[5.267142,45.894231],[5.265609,45.883676],[5.268586,45.882885],[5.267846,45.88156],[5.268481,45.881371],[5.266991,45.878752],[5.263734,45.876204],[5.271821,45.862218],[5.278209,45.854875]]]},"properties":{"code":"01366","nom":"Sainte-Julie","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.116181,46.395661],[5.11871,46.395991],[5.120117,46.398437],[5.122552,46.396863],[5.123229,46.396836],[5.123236,46.397903],[5.124754,46.397528],[5.125247,46.399091],[5.124418,46.399362],[5.124644,46.40272],[5.123633,46.402753],[5.123875,46.403262],[5.121224,46.402697],[5.122219,46.40532],[5.121318,46.405326],[5.123774,46.409552],[5.119918,46.409417],[5.120706,46.410403],[5.118971,46.410875],[5.119535,46.411995],[5.117582,46.412449],[5.117272,46.413212],[5.114004,46.412097],[5.110306,46.413009],[5.111349,46.415028],[5.106012,46.416536],[5.102817,46.415341],[5.097308,46.415763],[5.097039,46.416438],[5.094311,46.415124],[5.094017,46.41283],[5.089272,46.412378],[5.087465,46.407563],[5.088346,46.407804],[5.089173,46.405053],[5.087054,46.404955],[5.087113,46.403707],[5.088672,46.399053],[5.09362,46.393118],[5.0929,46.390854],[5.093494,46.387753],[5.092706,46.387745],[5.08963,46.383894],[5.093778,46.383311],[5.093577,46.381113],[5.096107,46.378949],[5.107357,46.380743],[5.108903,46.383447],[5.107444,46.385464],[5.105704,46.384768],[5.103546,46.385558],[5.105002,46.385946],[5.104642,46.387917],[5.106057,46.387613],[5.108293,46.388517],[5.110337,46.38801],[5.112329,46.389129],[5.11165,46.389523],[5.113395,46.390842],[5.113562,46.391886],[5.111914,46.393023],[5.110644,46.395513],[5.112064,46.39555],[5.111798,46.397588],[5.115647,46.39722],[5.116181,46.395661]]]},"properties":{"code":"01367","nom":"Saint-Julien-sur-Reyssouze","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[4.933297,46.198149],[4.932938,46.18992],[4.931684,46.189197],[4.93046,46.186387],[4.930912,46.185092],[4.932731,46.185158],[4.933671,46.184103],[4.937811,46.184832],[4.938754,46.188167],[4.940858,46.187696],[4.941661,46.188768],[4.946574,46.189019],[4.947607,46.188138],[4.9495,46.188485],[4.94943,46.187861],[4.953854,46.187241],[4.954017,46.188946],[4.95613,46.186748],[4.956519,46.187366],[4.966542,46.183311],[4.970305,46.186963],[4.97352,46.186943],[4.975435,46.188691],[4.975643,46.191639],[4.97776,46.192181],[4.980826,46.191171],[4.981239,46.192364],[4.981266,46.197662],[4.980246,46.199413],[4.977114,46.19984],[4.976032,46.200971],[4.973433,46.201711],[4.974033,46.203011],[4.97053,46.203723],[4.9721,46.205485],[4.972427,46.207396],[4.97371,46.20804],[4.972984,46.208594],[4.973789,46.21032],[4.972458,46.210314],[4.973196,46.213092],[4.97238,46.213496],[4.972554,46.214212],[4.980504,46.221065],[4.980193,46.222087],[4.981273,46.223837],[4.980664,46.225128],[4.974737,46.226037],[4.972005,46.228268],[4.971238,46.230497],[4.966984,46.231083],[4.966409,46.229763],[4.967109,46.22955],[4.966729,46.227942],[4.967502,46.226847],[4.966384,46.225026],[4.968286,46.221308],[4.968059,46.216741],[4.961516,46.214945],[4.951965,46.215822],[4.954005,46.210783],[4.953127,46.210438],[4.953124,46.207869],[4.945119,46.208411],[4.944248,46.206784],[4.943162,46.206892],[4.942886,46.204498],[4.941012,46.204621],[4.94102,46.20105],[4.939202,46.1983],[4.933297,46.198149]]]},"properties":{"code":"01368","nom":"Saint-Julien-sur-Veyle","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.283145,46.211297],[5.278764,46.211671],[5.275833,46.209313],[5.273126,46.208393],[5.273592,46.205968],[5.275677,46.205307],[5.27448,46.204985],[5.273716,46.203161],[5.270811,46.202736],[5.270153,46.200142],[5.271151,46.198869],[5.278431,46.196607],[5.273371,46.193975],[5.275531,46.19331],[5.274575,46.188092],[5.279204,46.187906],[5.279335,46.185273],[5.283896,46.183528],[5.287835,46.180071],[5.286403,46.177857],[5.290265,46.178552],[5.291072,46.181771],[5.292995,46.182576],[5.295685,46.182774],[5.295676,46.181831],[5.299511,46.181254],[5.299761,46.182261],[5.298069,46.182938],[5.298104,46.183568],[5.29939,46.183725],[5.299237,46.185101],[5.298399,46.186275],[5.295642,46.187124],[5.29651,46.187549],[5.293369,46.191432],[5.294457,46.193925],[5.292705,46.197574],[5.282791,46.199474],[5.278292,46.203008],[5.279324,46.206754],[5.283145,46.211297]]]},"properties":{"code":"01369","nom":"Saint-Just","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[4.841093,46.302281],[4.843696,46.30574],[4.84594,46.310915],[4.841103,46.311995],[4.837391,46.304843],[4.833135,46.299805],[4.83605,46.298615],[4.839129,46.303419],[4.841093,46.302281]]]},"properties":{"code":"01370","nom":"Saint-Laurent-sur-Saône","unit_type":"commune","country":"FR","valid_from":"1958-12-19","valid_to":null,"parents":["01370"],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.011563,45.934686],[5.011782,45.9369],[5.009828,45.943932],[5.011136,45.9533],[5.008729,45.95496],[5.009517,45.956224],[5.00938,45.957354],[5.008019,45.958314],[5.008799,45.961765],[5.00149,45.962056],[4.993338,45.965606],[4.982812,45.968801],[4.973805,45.969089],[4.974175,45.965643],[4.975611,45.964066],[4.97484,45.95864],[4.970443,45.958019],[4.96652,45.950985],[4.961843,45.948734],[4.960623,45.946875],[4.972756,45.938107],[4.982127,45.934358],[4.985093,45.934455],[4.98568,45.93303],[4.991745,45.931622],[5.000761,45.927827],[5.005411,45.928198],[5.008392,45.932421],[5.008964,45.934528],[5.011563,45.934686]]]},"properties":{"code":"01371","nom":"Saint-Marcel","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.661635,45.861055],[5.660966,45.854317],[5.660191,45.853968],[5.66007,45.848794],[5.657791,45.848552],[5.657637,45.847965],[5.658124,45.846419],[5.66022,45.844872],[5.665951,45.843257],[5.667185,45.837552],[5.669145,45.834018],[5.676801,45.829387],[5.677031,45.830321],[5.679902,45.832175],[5.685457,45.830553],[5.688704,45.831933],[5.68859,45.832991],[5.691951,45.83331],[5.695429,45.834755],[5.694992,45.837079],[5.695507,45.837313],[5.694714,45.837949],[5.695749,45.838598],[5.694556,45.839474],[5.697969,45.841379],[5.693171,45.84339],[5.694946,45.844883],[5.693716,45.846295],[5.694799,45.848446],[5.698171,45.852343],[5.697385,45.852552],[5.697507,45.854938],[5.695356,45.857111],[5.695915,45.859142],[5.698163,45.861663],[5.693359,45.860447],[5.693609,45.862025],[5.692122,45.861934],[5.690371,45.863117],[5.683019,45.861507],[5.678018,45.863182],[5.675454,45.86287],[5.670154,45.864079],[5.661635,45.861055]]]},"properties":{"code":"01372","nom":"Saint-Martin-de-Bavel","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.525312,46.146415],[5.528895,46.146981],[5.529508,46.146162],[5.536013,46.144448],[5.535183,46.141319],[5.535903,46.140866],[5.535176,46.140104],[5.539915,46.138079],[5.539576,46.137221],[5.540653,46.137503],[5.540189,46.134002],[5.543497,46.134452],[5.543425,46.133353],[5.54529,46.131433],[5.544047,46.129913],[5.545694,46.129837],[5.544851,46.129209],[5.546642,46.128597],[5.545427,46.121527],[5.549643,46.12131],[5.549661,46.119514],[5.558973,46.119709],[5.560285,46.122192],[5.562873,46.122163],[5.570316,46.124291],[5.577296,46.122932],[5.58113,46.123216],[5.588036,46.120676],[5.593693,46.116731],[5.596224,46.116838],[5.597509,46.114505],[5.597552,46.109742],[5.600975,46.109272],[5.617084,46.118144],[5.613949,46.120918],[5.615579,46.123258],[5.612056,46.12498],[5.613317,46.129807],[5.608282,46.132248],[5.60756,46.136412],[5.606391,46.138516],[5.586602,46.146651],[5.575509,46.149625],[5.562061,46.154467],[5.561114,46.1549],[5.561405,46.155432],[5.557257,46.156496],[5.558085,46.15828],[5.555583,46.158791],[5.555817,46.159553],[5.550068,46.159104],[5.547331,46.159744],[5.543269,46.157703],[5.544036,46.156421],[5.541969,46.156524],[5.540094,46.155497],[5.538799,46.155489],[5.537794,46.157138],[5.535641,46.156106],[5.5305,46.156489],[5.525312,46.146415]]]},"properties":{"code":"01373","nom":"Saint-Martin-du-Frêne","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.335476,46.086449],[5.334058,46.089251],[5.339161,46.08868],[5.338653,46.089521],[5.339624,46.089523],[5.339648,46.090136],[5.34811,46.088873],[5.34835,46.089795],[5.351246,46.089195],[5.355497,46.092731],[5.356958,46.092697],[5.357439,46.094081],[5.359697,46.094792],[5.359435,46.096142],[5.363582,46.102913],[5.362485,46.105849],[5.362733,46.108845],[5.372054,46.117142],[5.372022,46.118899],[5.367791,46.118472],[5.364,46.123661],[5.362941,46.123239],[5.357722,46.12521],[5.352091,46.12615],[5.345884,46.126215],[5.344489,46.132644],[5.342503,46.133119],[5.343358,46.137987],[5.342653,46.138096],[5.33864,46.137042],[5.333771,46.137661],[5.334233,46.129238],[5.328691,46.131489],[5.32104,46.132269],[5.302535,46.127909],[5.297247,46.120777],[5.297514,46.118632],[5.292509,46.118232],[5.293032,46.116604],[5.292417,46.116296],[5.294588,46.113425],[5.29365,46.111303],[5.294875,46.111072],[5.295685,46.103097],[5.293416,46.102972],[5.293008,46.099905],[5.287695,46.09459],[5.287886,46.089786],[5.289513,46.085209],[5.288279,46.085268],[5.289755,46.081537],[5.301318,46.077277],[5.313645,46.074412],[5.318779,46.076847],[5.318675,46.078064],[5.321141,46.078179],[5.320307,46.079727],[5.325206,46.080409],[5.32424,46.081401],[5.329432,46.084687],[5.334672,46.085083],[5.334651,46.08615],[5.335476,46.086449]]]},"properties":{"code":"01374","nom":"Saint-Martin-du-Mont","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.148008,46.275576],[5.151488,46.27557],[5.150726,46.278551],[5.149174,46.279119],[5.149728,46.279374],[5.148004,46.280738],[5.148446,46.281465],[5.147719,46.282934],[5.144938,46.286161],[5.145805,46.291787],[5.144607,46.293598],[5.14411,46.296777],[5.147151,46.297964],[5.147934,46.299067],[5.14485,46.301458],[5.144173,46.303439],[5.141074,46.303554],[5.140382,46.304461],[5.136879,46.304334],[5.137599,46.307013],[5.131331,46.307577],[5.12829,46.306839],[5.124912,46.309175],[5.122718,46.303833],[5.120488,46.304142],[5.117479,46.306261],[5.11601,46.304766],[5.115361,46.305597],[5.113804,46.305641],[5.113012,46.304718],[5.109443,46.305495],[5.100834,46.303847],[5.101761,46.305009],[5.10119,46.30635],[5.096815,46.307301],[5.090943,46.302189],[5.089711,46.299771],[5.091519,46.298792],[5.090871,46.295263],[5.092506,46.295235],[5.092685,46.294118],[5.094035,46.293237],[5.09539,46.293414],[5.098915,46.287995],[5.101261,46.286852],[5.101868,46.285324],[5.102841,46.285501],[5.102982,46.284034],[5.109036,46.28131],[5.11014,46.279648],[5.109544,46.278241],[5.111495,46.277605],[5.111467,46.276339],[5.115171,46.27601],[5.115744,46.273414],[5.117906,46.27371],[5.119321,46.272456],[5.119853,46.273513],[5.123084,46.272938],[5.125366,46.276104],[5.126868,46.276887],[5.126804,46.277744],[5.128479,46.278081],[5.128545,46.279251],[5.127848,46.279606],[5.129457,46.279811],[5.129951,46.277414],[5.1356,46.271533],[5.140065,46.271502],[5.140694,46.273869],[5.142083,46.27334],[5.142795,46.274282],[5.145319,46.273654],[5.145876,46.274497],[5.14717,46.274349],[5.148008,46.275576]]]},"properties":{"code":"01375","nom":"Saint-Martin-le-Châtel","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[4.993912,45.808206],[4.989582,45.825477],[4.984284,45.83495],[4.983008,45.840677],[4.983543,45.841419],[4.981858,45.843141],[4.982744,45.843178],[4.981978,45.844692],[4.982371,45.845923],[4.981588,45.845947],[4.981436,45.848497],[4.979934,45.84903],[4.980017,45.850911],[4.979143,45.851091],[4.978829,45.852545],[4.975627,45.853345],[4.973019,45.858329],[4.964629,45.857109],[4.959088,45.859428],[4.958737,45.852365],[4.961242,45.852758],[4.961605,45.850312],[4.962439,45.85027],[4.961476,45.846353],[4.961946,45.845365],[4.965625,45.844467],[4.965314,45.841826],[4.966964,45.841853],[4.967447,45.840568],[4.968534,45.840399],[4.96761,45.839424],[4.969213,45.839135],[4.968662,45.837684],[4.970304,45.83759],[4.970331,45.835935],[4.971536,45.83504],[4.971989,45.83295],[4.971378,45.832566],[4.97265,45.832308],[4.973224,45.830281],[4.972654,45.830512],[4.972273,45.828507],[4.972911,45.827898],[4.972886,45.824947],[4.981301,45.805493],[4.993912,45.808206]]]},"properties":{"code":"01376","nom":"Saint-Maurice-de-Beynost","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.177107,45.793413],[5.181281,45.795835],[5.186703,45.795911],[5.195513,45.801088],[5.200359,45.804846],[5.201359,45.808948],[5.209144,45.814371],[5.215357,45.817413],[5.222231,45.818516],[5.198311,45.835655],[5.191421,45.836245],[5.179153,45.839434],[5.174221,45.839869],[5.167611,45.842211],[5.160534,45.84327],[5.1474,45.843345],[5.141097,45.844555],[5.136721,45.828648],[5.134366,45.827361],[5.127575,45.817953],[5.126169,45.813848],[5.121769,45.811136],[5.124739,45.811795],[5.131101,45.808038],[5.132046,45.807673],[5.132832,45.808845],[5.142308,45.80479],[5.144499,45.804353],[5.148974,45.805663],[5.158266,45.803472],[5.168184,45.795512],[5.173186,45.794947],[5.177107,45.793413]]]},"properties":{"code":"01378","nom":"Saint-Maurice-de-Gourdans","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.278506,45.976287],[5.274673,45.972245],[5.269844,45.971291],[5.262514,45.966979],[5.262929,45.966293],[5.259156,45.964546],[5.260036,45.964118],[5.258626,45.961805],[5.258765,45.959649],[5.260457,45.956293],[5.259558,45.954666],[5.251714,45.954662],[5.250305,45.953476],[5.248539,45.954242],[5.247558,45.95362],[5.248352,45.951255],[5.247915,45.948586],[5.25034,45.945642],[5.254112,45.937713],[5.254162,45.936225],[5.250925,45.932487],[5.263254,45.929233],[5.267109,45.932157],[5.269796,45.932983],[5.278745,45.941719],[5.283211,45.944031],[5.284635,45.943178],[5.287349,45.948371],[5.289985,45.947779],[5.291636,45.948236],[5.291262,45.94958],[5.288581,45.951159],[5.288116,45.953954],[5.284861,45.954171],[5.283886,45.955925],[5.283601,45.959281],[5.282517,45.960121],[5.285356,45.96371],[5.288173,45.96397],[5.29364,45.967202],[5.292521,45.967997],[5.291055,45.973748],[5.288747,45.973297],[5.287792,45.974873],[5.281164,45.976333],[5.281251,45.977553],[5.280666,45.9776],[5.281621,45.978996],[5.281004,45.979198],[5.279315,45.979035],[5.278506,45.976287]]]},"properties":{"code":"01379","nom":"Saint-Maurice-de-Rémens","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.131192,46.432408],[5.131173,46.433753],[5.132797,46.435007],[5.131961,46.436768],[5.137154,46.435724],[5.140716,46.433648],[5.144548,46.436852],[5.145278,46.434976],[5.148277,46.434199],[5.149448,46.432677],[5.154553,46.432198],[5.156586,46.428841],[5.159669,46.42938],[5.160308,46.430414],[5.163751,46.42999],[5.165909,46.430854],[5.165722,46.430203],[5.169968,46.429557],[5.172572,46.430632],[5.172614,46.429277],[5.176388,46.428323],[5.175402,46.424729],[5.178907,46.423941],[5.183679,46.425122],[5.187925,46.424768],[5.191647,46.423216],[5.193925,46.426177],[5.195897,46.427295],[5.198727,46.426265],[5.200511,46.427744],[5.201968,46.427847],[5.202383,46.428557],[5.200806,46.43011],[5.201073,46.43112],[5.202737,46.432089],[5.202543,46.433843],[5.19926,46.435537],[5.199483,46.436521],[5.201311,46.436884],[5.203866,46.439364],[5.203197,46.444226],[5.203838,46.445705],[5.206686,46.447358],[5.207079,46.449066],[5.209854,46.450391],[5.209609,46.452697],[5.206665,46.456446],[5.209384,46.45833],[5.209431,46.459267],[5.206003,46.462106],[5.207877,46.463111],[5.21072,46.46302],[5.211126,46.467235],[5.213795,46.467766],[5.215807,46.470577],[5.215335,46.473428],[5.216377,46.47453],[5.213629,46.474688],[5.21349,46.476436],[5.212543,46.476455],[5.212833,46.477704],[5.209909,46.478969],[5.211353,46.480761],[5.214439,46.481838],[5.213616,46.482886],[5.214188,46.483651],[5.213024,46.483975],[5.213185,46.484935],[5.210071,46.485059],[5.206561,46.486595],[5.206725,46.485526],[5.203616,46.4852],[5.203968,46.484409],[5.203151,46.483219],[5.2013,46.482879],[5.200313,46.483405],[5.200252,46.484539],[5.19614,46.484083],[5.193681,46.482943],[5.190176,46.483062],[5.189129,46.482056],[5.187383,46.482315],[5.186225,46.480617],[5.186483,46.47854],[5.188179,46.47729],[5.184458,46.476966],[5.185364,46.474119],[5.181266,46.473105],[5.179175,46.473616],[5.179053,46.472857],[5.176911,46.472499],[5.175891,46.471474],[5.176491,46.470701],[5.17159,46.471325],[5.168649,46.468499],[5.167396,46.468891],[5.166344,46.466737],[5.165069,46.466956],[5.165266,46.46814],[5.154932,46.469145],[5.154916,46.469821],[5.144526,46.469872],[5.144354,46.467833],[5.143135,46.467118],[5.143158,46.465661],[5.141763,46.46455],[5.139478,46.460434],[5.141216,46.456084],[5.13943,46.455059],[5.136968,46.450142],[5.130076,46.45141],[5.127025,46.448505],[5.126929,46.446645],[5.129246,46.443234],[5.127021,46.441046],[5.127365,46.437579],[5.127975,46.437523],[5.12741,46.435159],[5.131192,46.432408]]]},"properties":{"code":"01380","nom":"Saint-Nizier-le-Bouchoux","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.188074,46.052916],[5.183342,46.057144],[5.180797,46.057928],[5.177969,46.060746],[5.176254,46.063849],[5.176569,46.068658],[5.175939,46.069724],[5.177674,46.071161],[5.175998,46.072559],[5.178539,46.075451],[5.178351,46.078067],[5.177479,46.078719],[5.178204,46.081278],[5.173949,46.084357],[5.171729,46.084708],[5.172753,46.082394],[5.168828,46.081546],[5.169382,46.077795],[5.17061,46.077235],[5.169089,46.076588],[5.166487,46.077554],[5.164714,46.07983],[5.162179,46.080543],[5.160874,46.080048],[5.158152,46.081549],[5.154094,46.080565],[5.15244,46.076502],[5.150582,46.07618],[5.14728,46.07795],[5.149158,46.079802],[5.148723,46.080519],[5.143685,46.079733],[5.142199,46.076908],[5.138249,46.076925],[5.140211,46.074177],[5.144571,46.074005],[5.143983,46.070882],[5.144843,46.069126],[5.144212,46.06715],[5.14067,46.067305],[5.140468,46.069651],[5.133878,46.069452],[5.133841,46.068271],[5.13218,46.068191],[5.13192,46.069413],[5.130035,46.069234],[5.130036,46.070539],[5.126194,46.070004],[5.1256,46.071055],[5.12036,46.068483],[5.115795,46.068711],[5.115783,46.06621],[5.106373,46.064401],[5.109507,46.061513],[5.108238,46.056252],[5.106033,46.056257],[5.106574,46.053929],[5.108226,46.050127],[5.11014,46.050398],[5.111344,46.046642],[5.108242,46.045134],[5.110037,46.04001],[5.106715,46.03911],[5.107674,46.036341],[5.106791,46.036119],[5.108479,46.03182],[5.108088,46.030479],[5.108806,46.029254],[5.116006,46.026053],[5.12027,46.026038],[5.120783,46.024675],[5.127554,46.024418],[5.126774,46.021781],[5.127998,46.020446],[5.134578,46.018977],[5.136438,46.021227],[5.140009,46.029709],[5.14305,46.03047],[5.145675,46.03],[5.146658,46.032766],[5.14864,46.033616],[5.153461,46.033092],[5.157877,46.034039],[5.158598,46.035925],[5.162345,46.03536],[5.163234,46.045901],[5.161761,46.047423],[5.166762,46.05162],[5.174266,46.052961],[5.175152,46.053839],[5.178927,46.053069],[5.18257,46.05003],[5.186146,46.049507],[5.188074,46.052916]]]},"properties":{"code":"01381","nom":"Saint-Nizier-le-Désert","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[4.9102,46.020503],[4.909563,46.017989],[4.910777,46.01787],[4.910369,46.015983],[4.911106,46.015688],[4.909332,46.014242],[4.912001,46.013773],[4.912072,46.014585],[4.913849,46.01467],[4.915709,46.013377],[4.915825,46.012141],[4.914642,46.01131],[4.91522,46.011092],[4.914807,46.010157],[4.916084,46.009916],[4.915167,46.008504],[4.92111,46.006703],[4.92299,46.005392],[4.931073,46.007258],[4.932334,46.004123],[4.936136,46.002336],[4.947639,46.000355],[4.949338,46.000907],[4.950508,46.002656],[4.955917,46.00225],[4.958182,46.007639],[4.960456,46.009377],[4.959905,46.010844],[4.955905,46.012324],[4.957035,46.013146],[4.95725,46.014668],[4.952513,46.015301],[4.9538,46.017049],[4.951265,46.017375],[4.951462,46.018164],[4.950117,46.018404],[4.950569,46.019738],[4.948572,46.02011],[4.947693,46.023225],[4.946168,46.024812],[4.946209,46.027412],[4.944372,46.027701],[4.944395,46.028877],[4.942084,46.029009],[4.940848,46.027478],[4.938696,46.027848],[4.937599,46.026292],[4.932229,46.027041],[4.930126,46.024224],[4.927742,46.024896],[4.926673,46.023872],[4.923251,46.024643],[4.922878,46.022992],[4.920749,46.023474],[4.9198,46.021636],[4.915317,46.022381],[4.91389,46.021309],[4.913711,46.020157],[4.9102,46.020503]]]},"properties":{"code":"01382","nom":"Sainte-Olive","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.158097,46.106752],[5.158059,46.109236],[5.155367,46.112807],[5.155947,46.114009],[5.154968,46.115113],[5.153806,46.112667],[5.154988,46.110476],[5.153003,46.112146],[5.152263,46.1141],[5.152215,46.115659],[5.153415,46.117166],[5.151119,46.117054],[5.149993,46.117803],[5.150285,46.119686],[5.138796,46.122164],[5.136591,46.121753],[5.137365,46.120881],[5.135498,46.120069],[5.132668,46.119653],[5.133476,46.118843],[5.132941,46.118476],[5.12832,46.122638],[5.128395,46.121834],[5.124524,46.122223],[5.123719,46.121816],[5.123568,46.120245],[5.119149,46.121014],[5.11804,46.119539],[5.115038,46.120334],[5.114596,46.119264],[5.11308,46.118716],[5.11153,46.118799],[5.109782,46.120058],[5.101713,46.11922],[5.101926,46.115749],[5.100692,46.115689],[5.100839,46.113479],[5.097876,46.112472],[5.096596,46.108663],[5.091468,46.108622],[5.090069,46.106232],[5.092309,46.103674],[5.088981,46.103968],[5.089626,46.1016],[5.09134,46.101647],[5.092374,46.100671],[5.089572,46.097769],[5.091866,46.094252],[5.097555,46.095908],[5.098206,46.095839],[5.09797,46.094056],[5.099108,46.093925],[5.099743,46.089384],[5.093576,46.090536],[5.093206,46.089309],[5.094547,46.088132],[5.094165,46.086672],[5.096773,46.083636],[5.097066,46.081332],[5.098541,46.079506],[5.10549,46.078797],[5.104827,46.077495],[5.105365,46.076628],[5.103398,46.074526],[5.104152,46.069133],[5.107506,46.069622],[5.107464,46.07051],[5.112101,46.071029],[5.112638,46.069039],[5.115307,46.069505],[5.115795,46.068711],[5.118652,46.069029],[5.119513,46.068369],[5.1256,46.071055],[5.126194,46.070004],[5.130036,46.070539],[5.130035,46.069234],[5.13192,46.069413],[5.13218,46.068191],[5.133841,46.068271],[5.133878,46.069452],[5.140468,46.069651],[5.14067,46.067305],[5.144212,46.06715],[5.144843,46.069126],[5.143983,46.070882],[5.144571,46.074005],[5.140211,46.074177],[5.138249,46.076925],[5.138988,46.077384],[5.142199,46.076908],[5.143685,46.079733],[5.148723,46.080519],[5.149158,46.079802],[5.14728,46.07795],[5.150582,46.07618],[5.15244,46.076502],[5.154094,46.080565],[5.158152,46.081549],[5.160874,46.080048],[5.162179,46.080543],[5.164714,46.07983],[5.166487,46.077554],[5.169089,46.076588],[5.17061,46.077235],[5.169382,46.077795],[5.168828,46.081546],[5.172753,46.082394],[5.169718,46.088727],[5.165975,46.08891],[5.165195,46.089731],[5.162634,46.088266],[5.153086,46.097119],[5.15425,46.098656],[5.15442,46.100723],[5.156701,46.101025],[5.157095,46.099891],[5.158532,46.101385],[5.162262,46.102192],[5.161425,46.104779],[5.158097,46.106752]]]},"properties":{"code":"01383","nom":"Saint-Paul-de-Varax","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.413549,45.978895],[5.413698,45.973902],[5.411754,45.971562],[5.411344,45.966347],[5.409718,45.965456],[5.410486,45.962449],[5.408499,45.960118],[5.407975,45.958275],[5.409489,45.950061],[5.40882,45.942061],[5.410962,45.941791],[5.412314,45.940032],[5.414907,45.94015],[5.41759,45.937365],[5.419462,45.937533],[5.419687,45.936162],[5.41831,45.935447],[5.416203,45.932273],[5.41642,45.930506],[5.418401,45.928375],[5.421327,45.927187],[5.421628,45.925805],[5.424794,45.923799],[5.434784,45.919777],[5.436226,45.917765],[5.439951,45.917482],[5.441423,45.916136],[5.446049,45.919699],[5.447995,45.918536],[5.456156,45.917684],[5.460794,45.913996],[5.47558,45.914513],[5.473133,45.922558],[5.474098,45.922536],[5.474352,45.925546],[5.470759,45.930501],[5.46979,45.930482],[5.467874,45.932681],[5.463864,45.934853],[5.459801,45.942192],[5.46025,45.944965],[5.464486,45.9468],[5.465827,45.948831],[5.466009,45.950199],[5.464532,45.95075],[5.465581,45.951511],[5.465426,45.952478],[5.463278,45.954428],[5.454664,45.955036],[5.454214,45.956478],[5.456108,45.967224],[5.464257,45.977226],[5.4666,45.992213],[5.462131,45.989959],[5.462395,45.989428],[5.460837,45.989329],[5.460814,45.98825],[5.458223,45.989026],[5.458296,45.987693],[5.455437,45.986162],[5.455394,45.987859],[5.450171,45.988391],[5.449048,45.986073],[5.446994,45.987068],[5.445569,45.986202],[5.44331,45.986232],[5.439398,45.981038],[5.43774,45.981605],[5.430501,45.979491],[5.430357,45.982536],[5.427194,45.984743],[5.427974,45.985877],[5.427255,45.985806],[5.426631,45.987684],[5.424482,45.986519],[5.420446,45.982463],[5.420005,45.981078],[5.415271,45.979398],[5.414228,45.979786],[5.413549,45.978895]]]},"properties":{"code":"01384","nom":"Saint-Rambert-en-Bugey","unit_type":"commune","country":"FR","valid_from":"1956-10-19","valid_to":null,"parents":["01384"],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.177384,46.169064],[5.177763,46.170409],[5.176755,46.170655],[5.176703,46.172141],[5.175492,46.173792],[5.180399,46.175252],[5.180396,46.176103],[5.185327,46.175976],[5.185376,46.17692],[5.18274,46.178821],[5.184797,46.179501],[5.182842,46.181561],[5.184828,46.18256],[5.184196,46.185368],[5.182298,46.186302],[5.186711,46.1876],[5.187281,46.190812],[5.184917,46.194408],[5.183815,46.194133],[5.183712,46.195958],[5.176665,46.196322],[5.171148,46.203223],[5.167007,46.202359],[5.160392,46.198037],[5.161191,46.196702],[5.161003,46.194321],[5.158422,46.194067],[5.158561,46.190092],[5.156046,46.189967],[5.155272,46.187532],[5.158005,46.187429],[5.155982,46.185621],[5.149091,46.182155],[5.143419,46.181487],[5.144485,46.180459],[5.144335,46.179226],[5.14193,46.175017],[5.149626,46.175682],[5.150746,46.172655],[5.151898,46.174127],[5.153235,46.174196],[5.155107,46.171782],[5.15999,46.170985],[5.160253,46.169808],[5.162556,46.169802],[5.165487,46.171657],[5.169212,46.171384],[5.170666,46.168197],[5.175912,46.169415],[5.177384,46.169064]]]},"properties":{"code":"01385","nom":"Saint-Rémy","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.392688,45.901424],[5.392098,45.900295],[5.388653,45.899021],[5.380843,45.89919],[5.38177,45.896277],[5.377078,45.894474],[5.373657,45.89675],[5.371431,45.894616],[5.366376,45.892123],[5.358478,45.893726],[5.355961,45.89318],[5.356043,45.892412],[5.354617,45.891699],[5.353142,45.892295],[5.350204,45.891808],[5.351197,45.888477],[5.341708,45.88774],[5.341063,45.885647],[5.334568,45.888296],[5.335529,45.883375],[5.338502,45.88274],[5.338148,45.882386],[5.340716,45.8802],[5.345077,45.882219],[5.350276,45.883356],[5.353178,45.883076],[5.372654,45.873924],[5.378223,45.869399],[5.39002,45.877183],[5.392888,45.876643],[5.393524,45.877225],[5.394882,45.875956],[5.397688,45.876676],[5.402109,45.882055],[5.396361,45.888382],[5.398672,45.889544],[5.399463,45.888925],[5.402013,45.889575],[5.403639,45.892143],[5.398177,45.895938],[5.3975,45.89844],[5.399593,45.898195],[5.40117,45.900298],[5.400396,45.90218],[5.399681,45.903235],[5.392688,45.901424]]]},"properties":{"code":"01386","nom":"Saint-Sorlin-en-Bugey","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.034984,46.332726],[5.034969,46.332222],[5.035347,46.33141],[5.030307,46.327257],[5.030629,46.326149],[5.029598,46.325186],[5.030606,46.323653],[5.028565,46.321753],[5.029233,46.321185],[5.026006,46.319141],[5.025235,46.313327],[5.031502,46.314645],[5.032043,46.31196],[5.033467,46.310792],[5.033669,46.30955],[5.038109,46.306476],[5.042053,46.305958],[5.048583,46.307039],[5.050415,46.30921],[5.050116,46.311154],[5.051053,46.311252],[5.053054,46.313916],[5.052734,46.316814],[5.055844,46.316654],[5.053218,46.320787],[5.054851,46.321152],[5.055331,46.32229],[5.054762,46.323534],[5.052708,46.323394],[5.052336,46.325863],[5.056047,46.328636],[5.054367,46.329797],[5.053196,46.329441],[5.04966,46.33336],[5.048824,46.333001],[5.047366,46.335061],[5.046024,46.335498],[5.047068,46.33585],[5.047007,46.33696],[5.043712,46.336629],[5.037873,46.333622],[5.037816,46.332498],[5.034984,46.332726]]]},"properties":{"code":"01387","nom":"Saint-Sulpice","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.054705,46.484114],[5.052828,46.480757],[5.053641,46.478412],[5.050152,46.477037],[5.047701,46.47333],[5.041612,46.47388],[5.036217,46.470646],[5.034853,46.467946],[5.036318,46.466441],[5.037787,46.466374],[5.037896,46.463807],[5.040232,46.46337],[5.041025,46.462291],[5.038245,46.457918],[5.033701,46.45339],[5.033903,46.452337],[5.033096,46.451489],[5.034856,46.451797],[5.036173,46.450651],[5.037325,46.447791],[5.040644,46.449518],[5.04144,46.449001],[5.042818,46.449565],[5.043916,46.448163],[5.045725,46.449133],[5.049193,46.447011],[5.054357,46.447393],[5.057582,46.445888],[5.06445,46.446069],[5.064855,46.444584],[5.066624,46.445627],[5.069855,46.444948],[5.0687,46.443645],[5.070537,46.442974],[5.06993,46.439312],[5.07161,46.439091],[5.071063,46.437843],[5.073307,46.438108],[5.074224,46.439605],[5.075543,46.438977],[5.075836,46.434915],[5.078657,46.433722],[5.082183,46.433869],[5.082996,46.432489],[5.08259,46.430946],[5.084753,46.430055],[5.086726,46.433473],[5.085608,46.436638],[5.085641,46.440033],[5.090551,46.442275],[5.084562,46.455196],[5.084458,46.456098],[5.085249,46.456022],[5.085213,46.459015],[5.0888,46.459642],[5.089388,46.463112],[5.094037,46.464832],[5.095274,46.468115],[5.097004,46.46766],[5.094967,46.469572],[5.09699,46.470534],[5.098545,46.472437],[5.099681,46.471876],[5.099949,46.472699],[5.101177,46.472628],[5.093002,46.475261],[5.093171,46.477508],[5.091619,46.478826],[5.089985,46.478642],[5.090645,46.479597],[5.084111,46.48126],[5.084266,46.479346],[5.082759,46.474125],[5.079465,46.47379],[5.075602,46.47153],[5.071415,46.485898],[5.062162,46.485622],[5.062069,46.484647],[5.054705,46.484114]]]},"properties":{"code":"01388","nom":"Saint-Trivier-de-Courtes","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[4.913884,46.106488],[4.892788,46.098526],[4.885016,46.093891],[4.885022,46.085698],[4.884344,46.084454],[4.883084,46.08471],[4.882954,46.081267],[4.879397,46.079966],[4.878012,46.081411],[4.873814,46.082445],[4.872541,46.081442],[4.868009,46.08145],[4.864214,46.079686],[4.856921,46.080041],[4.852336,46.078772],[4.853567,46.075991],[4.852499,46.070137],[4.85357,46.068668],[4.851669,46.067135],[4.85254,46.066486],[4.851315,46.06446],[4.853707,46.063046],[4.855129,46.058569],[4.854243,46.058071],[4.856168,46.054136],[4.855621,46.054025],[4.856713,46.052906],[4.858665,46.052534],[4.85764,46.049561],[4.858034,46.048356],[4.863413,46.043668],[4.860713,46.04044],[4.861068,46.038665],[4.862431,46.037152],[4.871393,46.034606],[4.873026,46.036136],[4.872021,46.037336],[4.874124,46.035854],[4.876893,46.035419],[4.879669,46.036959],[4.883374,46.037283],[4.883074,46.037856],[4.884367,46.037967],[4.884566,46.036595],[4.886014,46.036752],[4.88945,46.038307],[4.891098,46.040699],[4.890826,46.035056],[4.895977,46.035023],[4.897016,46.033709],[4.899219,46.033014],[4.900083,46.03137],[4.909432,46.031937],[4.910328,46.03086],[4.907698,46.023537],[4.911248,46.02309],[4.9102,46.020503],[4.913078,46.019942],[4.915317,46.022381],[4.9198,46.021636],[4.920749,46.023474],[4.922878,46.022992],[4.923251,46.024643],[4.926673,46.023872],[4.927742,46.024896],[4.930126,46.024224],[4.932229,46.027041],[4.937599,46.026292],[4.938696,46.027848],[4.940848,46.027478],[4.942084,46.029009],[4.944395,46.028877],[4.945044,46.036211],[4.943559,46.035876],[4.944123,46.038074],[4.940001,46.040091],[4.940469,46.042174],[4.938361,46.043295],[4.939792,46.044987],[4.942668,46.043911],[4.945543,46.045456],[4.941499,46.047765],[4.941915,46.048612],[4.940418,46.05055],[4.938992,46.050847],[4.938575,46.052992],[4.93518,46.054011],[4.936566,46.057068],[4.935314,46.057264],[4.935457,46.059796],[4.934925,46.059942],[4.935775,46.060914],[4.933929,46.061969],[4.935038,46.064796],[4.929481,46.066018],[4.930144,46.068966],[4.931252,46.06919],[4.932778,46.071471],[4.932156,46.073557],[4.928972,46.074207],[4.927513,46.072652],[4.925199,46.074571],[4.924848,46.076396],[4.926071,46.077507],[4.925704,46.07899],[4.927511,46.081004],[4.926695,46.081463],[4.928205,46.082455],[4.927789,46.083523],[4.925753,46.083798],[4.926916,46.084699],[4.929744,46.084804],[4.928555,46.085176],[4.928373,46.086305],[4.932885,46.087942],[4.934848,46.091854],[4.931049,46.0926],[4.931675,46.095968],[4.933608,46.095878],[4.933929,46.09744],[4.927295,46.099829],[4.918027,46.099931],[4.916435,46.103936],[4.913884,46.106488]]]},"properties":{"code":"01389","nom":"Saint-Trivier-sur-Moignans","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.301957,45.848072],[5.299384,45.850162],[5.29831,45.84893],[5.297539,45.850137],[5.297173,45.84934],[5.296282,45.849989],[5.295113,45.851297],[5.296212,45.852419],[5.294465,45.855226],[5.293603,45.85882],[5.28645,45.862242],[5.281831,45.857374],[5.26973,45.847362],[5.2661,45.8422],[5.264599,45.83748],[5.257652,45.826952],[5.252942,45.825406],[5.246696,45.827322],[5.24527,45.824856],[5.243181,45.823578],[5.232096,45.82178],[5.255544,45.784459],[5.265961,45.789166],[5.27062,45.792086],[5.273515,45.795245],[5.276494,45.802314],[5.281684,45.807023],[5.289458,45.811845],[5.290865,45.815391],[5.290619,45.820523],[5.293447,45.827374],[5.298997,45.834815],[5.301957,45.848072]]]},"properties":{"code":"01390","nom":"Saint-Vulbas","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.364913,46.372864],[5.36029,46.371401],[5.358404,46.371986],[5.356531,46.374054],[5.35141,46.374528],[5.3508,46.376158],[5.349074,46.374359],[5.346401,46.374497],[5.346102,46.373537],[5.3444,46.37408],[5.343664,46.372802],[5.341912,46.373363],[5.341034,46.371866],[5.34008,46.372189],[5.341803,46.375006],[5.338903,46.375242],[5.339036,46.376183],[5.337949,46.376112],[5.33574,46.375072],[5.335407,46.374112],[5.331633,46.373398],[5.331137,46.371986],[5.32994,46.371665],[5.331799,46.369983],[5.332941,46.367379],[5.316545,46.369365],[5.315764,46.367465],[5.314872,46.367392],[5.31491,46.364638],[5.314178,46.364243],[5.315157,46.362529],[5.314444,46.360226],[5.314837,46.358613],[5.333356,46.357691],[5.334798,46.356054],[5.33894,46.354395],[5.340106,46.354704],[5.340614,46.356882],[5.342011,46.357087],[5.341973,46.357829],[5.347064,46.358058],[5.350016,46.359125],[5.350863,46.35899],[5.351218,46.357815],[5.353373,46.357858],[5.354733,46.359102],[5.356398,46.359323],[5.356836,46.358224],[5.358211,46.358208],[5.358437,46.3554],[5.360628,46.35422],[5.363835,46.353831],[5.365794,46.34988],[5.373251,46.351215],[5.372598,46.351927],[5.373519,46.352188],[5.377178,46.364016],[5.374978,46.364944],[5.374536,46.364383],[5.372452,46.366],[5.369585,46.366609],[5.369718,46.368834],[5.362725,46.369443],[5.362693,46.370631],[5.364913,46.372864]]]},"properties":{"code":"01391","nom":"Salavre","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.604185,46.255372],[5.596898,46.255086],[5.594249,46.25962],[5.590188,46.260097],[5.592435,46.262958],[5.595962,46.263307],[5.599264,46.265328],[5.600118,46.270932],[5.601749,46.273226],[5.602369,46.281403],[5.605202,46.285328],[5.607524,46.291565],[5.612523,46.299074],[5.604536,46.300205],[5.604149,46.301342],[5.608278,46.307346],[5.605186,46.308131],[5.604579,46.309396],[5.602239,46.307625],[5.599752,46.301173],[5.596806,46.296632],[5.590233,46.292987],[5.587038,46.292534],[5.589857,46.290451],[5.58892,46.287822],[5.58575,46.284762],[5.586284,46.282811],[5.585056,46.28181],[5.584945,46.279967],[5.582435,46.278148],[5.580492,46.274962],[5.579014,46.269782],[5.580984,46.267969],[5.57835,46.266243],[5.579371,46.263999],[5.573697,46.263896],[5.569868,46.265454],[5.564157,46.262946],[5.561141,46.257907],[5.56143,46.254559],[5.552993,46.246028],[5.553013,46.24237],[5.560432,46.240943],[5.561275,46.23943],[5.564802,46.238671],[5.581363,46.24162],[5.58314,46.240939],[5.584171,46.238658],[5.587642,46.237027],[5.588204,46.237731],[5.589294,46.23752],[5.593711,46.241941],[5.595719,46.240802],[5.598299,46.242709],[5.598846,46.24643],[5.601119,46.247536],[5.605686,46.253347],[5.604185,46.255372]]]},"properties":{"code":"01392","nom":"Samognat","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[4.993033,46.104418],[4.990152,46.105917],[4.989231,46.105445],[4.988509,46.10369],[4.984808,46.101262],[4.98348,46.101161],[4.984159,46.100216],[4.979694,46.097341],[4.976111,46.098773],[4.974834,46.098615],[4.974597,46.097245],[4.972701,46.097671],[4.970883,46.096127],[4.969382,46.096072],[4.969387,46.097331],[4.966962,46.096992],[4.963873,46.099893],[4.9631,46.099704],[4.964406,46.095539],[4.965085,46.09541],[4.964181,46.091436],[4.965933,46.086998],[4.960743,46.086485],[4.961213,46.085849],[4.959214,46.086312],[4.960179,46.084704],[4.95626,46.084508],[4.955499,46.081842],[4.952556,46.078629],[4.950264,46.077311],[4.949327,46.073816],[4.950204,46.073132],[4.949688,46.071728],[4.950293,46.068241],[4.952252,46.065865],[4.950377,46.063896],[4.950121,46.062306],[4.952198,46.060793],[4.952743,46.059184],[4.954776,46.059588],[4.95721,46.055027],[4.956856,46.054359],[4.954678,46.054592],[4.953867,46.053692],[4.952584,46.054378],[4.943739,46.053633],[4.943921,46.050439],[4.942857,46.050666],[4.941499,46.047765],[4.945543,46.045456],[4.942668,46.043911],[4.939792,46.044987],[4.938361,46.043295],[4.940469,46.042174],[4.940001,46.040091],[4.944123,46.038074],[4.943559,46.035876],[4.948215,46.035984],[4.948121,46.037951],[4.953622,46.037501],[4.955493,46.040137],[4.955936,46.042525],[4.961147,46.042662],[4.963528,46.040681],[4.966312,46.042269],[4.969186,46.041795],[4.970601,46.042352],[4.970635,46.043448],[4.984568,46.04147],[4.986063,46.043066],[4.988923,46.043072],[4.989649,46.042791],[4.989112,46.041919],[4.990252,46.04203],[4.993151,46.040308],[4.996616,46.040044],[4.997678,46.04112],[4.99969,46.039699],[5.008527,46.041613],[5.0086,46.040449],[5.011168,46.038468],[5.017745,46.038809],[5.018243,46.037608],[5.022445,46.037055],[5.022694,46.036436],[5.026344,46.037792],[5.020823,46.041242],[5.020418,46.044061],[5.019379,46.045019],[5.019885,46.04612],[5.019389,46.049429],[5.01858,46.050528],[5.019308,46.0526],[5.012054,46.067331],[5.012725,46.068258],[5.012345,46.069182],[5.011034,46.069185],[5.010712,46.07048],[5.008761,46.07061],[5.009876,46.073987],[5.009021,46.07415],[5.008736,46.075557],[5.009524,46.077243],[5.008746,46.077185],[5.008974,46.080265],[5.009992,46.080348],[5.010227,46.081231],[5.008929,46.081559],[5.00752,46.084439],[5.007874,46.08616],[5.008944,46.086889],[5.007837,46.088221],[5.00609,46.088767],[5.00166,46.087718],[5.000897,46.088429],[5.002214,46.08979],[4.999011,46.091292],[4.998834,46.093692],[4.994266,46.094789],[4.992141,46.097264],[4.990534,46.097448],[4.990191,46.099392],[4.991493,46.099836],[4.993033,46.104418]]]},"properties":{"code":"01393","nom":"Sandrans","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.416419,45.848082],[5.417433,45.848505],[5.422355,45.843191],[5.422075,45.845195],[5.423112,45.847262],[5.42318,45.849771],[5.420682,45.850377],[5.419377,45.851646],[5.419815,45.855261],[5.421399,45.857167],[5.41958,45.857068],[5.420516,45.859943],[5.41963,45.860057],[5.418875,45.861518],[5.417715,45.864361],[5.418253,45.865427],[5.417122,45.86716],[5.419919,45.868648],[5.42049,45.872613],[5.415107,45.870783],[5.413418,45.871076],[5.405219,45.875442],[5.404088,45.876413],[5.404666,45.877078],[5.399567,45.879243],[5.397786,45.876741],[5.395434,45.875964],[5.393524,45.877225],[5.392888,45.876643],[5.39002,45.877183],[5.378223,45.869399],[5.382173,45.866425],[5.400534,45.859493],[5.408524,45.85378],[5.413415,45.852292],[5.416419,45.848082]]]},"properties":{"code":"01396","nom":"Sault-Brénaz","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[6.095943,46.313019],[6.096737,46.31147],[6.102366,46.308022],[6.104057,46.305966],[6.107764,46.307565],[6.11247,46.306849],[6.114974,46.308659],[6.11776,46.307521],[6.119873,46.308421],[6.120222,46.30966],[6.119544,46.31049],[6.120343,46.312153],[6.119824,46.312564],[6.124111,46.315527],[6.124358,46.317282],[6.115458,46.316021],[6.112651,46.318791],[6.109381,46.320407],[6.102846,46.315607],[6.095943,46.313019]]]},"properties":{"code":"01397","nom":"Sauverny","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[4.837279,45.973258],[4.855934,45.977577],[4.857334,45.978976],[4.862472,45.979592],[4.863315,45.978724],[4.864456,45.979581],[4.867789,45.979246],[4.872624,45.980212],[4.876075,45.982052],[4.876007,45.982998],[4.878385,45.982935],[4.880308,45.984592],[4.881418,45.98728],[4.875895,45.986515],[4.875503,45.987365],[4.876609,45.987689],[4.878548,45.993627],[4.879189,45.993583],[4.878895,45.995566],[4.881619,45.997895],[4.880964,46.000801],[4.884341,46.000486],[4.884612,46.001982],[4.887088,46.002412],[4.887617,46.005577],[4.889233,46.005782],[4.889312,46.006341],[4.887644,46.006561],[4.887826,46.008075],[4.887129,46.00886],[4.888116,46.010625],[4.887978,46.012122],[4.886457,46.012166],[4.886521,46.016034],[4.883553,46.015092],[4.875687,46.015611],[4.874659,46.014669],[4.87149,46.014648],[4.871389,46.013563],[4.869513,46.013419],[4.858164,46.013906],[4.858361,46.01296],[4.857191,46.012601],[4.850637,46.013893],[4.847516,46.01343],[4.847454,46.012424],[4.845315,46.012364],[4.840166,46.01444],[4.835081,46.012781],[4.835495,46.010574],[4.827148,46.007884],[4.823814,46.005696],[4.822475,46.004399],[4.832754,46.003],[4.836766,45.987883],[4.836376,45.983045],[4.837603,45.978815],[4.837279,45.973258]]]},"properties":{"code":"01398","nom":"Savigneux","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[6.084212,46.301322],[6.077959,46.305723],[6.06906,46.30084],[6.065093,46.300989],[6.065533,46.300015],[6.064577,46.29875],[6.058611,46.292901],[6.061297,46.292353],[6.060373,46.291002],[6.062093,46.290508],[6.058753,46.288972],[6.059356,46.288577],[6.058881,46.28795],[6.064191,46.286064],[6.066379,46.284403],[6.067725,46.28732],[6.068696,46.287314],[6.069939,46.285698],[6.075754,46.283078],[6.078574,46.287435],[6.081974,46.288896],[6.087775,46.294116],[6.08552,46.295809],[6.084212,46.301322]]]},"properties":{"code":"01399","nom":"Ségny","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.480397,45.79152],[5.483528,45.79164],[5.483715,45.786576],[5.485909,45.785993],[5.485087,45.784636],[5.487129,45.784354],[5.490166,45.782033],[5.493303,45.782064],[5.497607,45.780818],[5.498961,45.781963],[5.50136,45.781452],[5.503406,45.78265],[5.512534,45.780801],[5.514674,45.780802],[5.516212,45.782093],[5.517926,45.781915],[5.519223,45.780713],[5.522016,45.781208],[5.523983,45.78356],[5.529377,45.786086],[5.529329,45.787483],[5.531156,45.789007],[5.524954,45.788598],[5.520948,45.789432],[5.519287,45.791163],[5.518985,45.793458],[5.517399,45.792594],[5.514986,45.794283],[5.50896,45.800261],[5.507395,45.803648],[5.507977,45.805018],[5.505156,45.805726],[5.500782,45.811386],[5.498325,45.815688],[5.498584,45.820182],[5.497962,45.82056],[5.493279,45.817495],[5.48493,45.814488],[5.481398,45.816883],[5.477263,45.812137],[5.476901,45.804674],[5.480397,45.79152]]]},"properties":{"code":"01400","nom":"Seillonnaz","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.957962,46.285445],[5.946637,46.274604],[5.984333,46.259586],[5.985231,46.258207],[5.987686,46.257152],[5.990636,46.256584],[5.989471,46.255016],[5.992528,46.254024],[5.99248,46.252389],[5.995306,46.249563],[6.000216,46.24743],[6.011272,46.237517],[6.014097,46.239251],[6.011997,46.240355],[6.014644,46.243326],[6.014406,46.245217],[6.01649,46.246141],[6.017202,46.247985],[6.018343,46.247897],[6.019585,46.248948],[6.019796,46.250414],[6.021244,46.249751],[6.023858,46.252715],[6.02517,46.253188],[6.026132,46.25836],[6.027162,46.25924],[6.027718,46.261875],[6.021455,46.262068],[6.019682,46.259272],[6.01679,46.258459],[6.012586,46.260742],[6.010648,46.25943],[6.009389,46.261607],[6.007944,46.262185],[6.007302,46.26171],[6.006999,46.262524],[6.005618,46.261521],[5.963485,46.28413],[5.960164,46.284099],[5.957962,46.285445]]]},"properties":{"code":"01401","nom":"Sergy","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[4.9357,46.514333],[4.931482,46.51032],[4.929267,46.504162],[4.933345,46.503091],[4.9336,46.501934],[4.938014,46.499995],[4.948044,46.498001],[4.942475,46.487543],[4.94413,46.48651],[4.948502,46.490277],[4.950145,46.490742],[4.951051,46.490371],[4.951317,46.48914],[4.963638,46.485247],[4.974204,46.483685],[4.97383,46.483193],[4.975762,46.482606],[4.976202,46.483642],[4.978561,46.483938],[4.981734,46.48262],[4.991329,46.48248],[4.992601,46.481272],[4.998699,46.48028],[5.00037,46.479004],[5.000634,46.477548],[5.004693,46.477644],[5.006811,46.478009],[5.006088,46.479787],[5.007244,46.48129],[5.006713,46.481384],[5.008839,46.48239],[5.009018,46.484379],[5.008272,46.485321],[5.009363,46.486887],[5.00955,46.488025],[5.008812,46.488446],[5.010724,46.490021],[5.010254,46.490649],[5.017335,46.493898],[5.016251,46.496157],[5.011809,46.497116],[5.012282,46.498304],[5.014224,46.498441],[5.014402,46.500363],[5.012646,46.501389],[5.013299,46.501582],[5.012028,46.503298],[5.011901,46.505822],[5.009263,46.507025],[5.009756,46.508752],[5.011317,46.509511],[5.010414,46.511205],[5.005175,46.509791],[5.00086,46.511892],[4.991559,46.512301],[4.982992,46.515558],[4.970517,46.51454],[4.962491,46.512238],[4.963799,46.510983],[4.970913,46.508449],[4.971285,46.507348],[4.970206,46.505684],[4.966792,46.505388],[4.965017,46.506146],[4.963186,46.508314],[4.960289,46.508167],[4.958311,46.506237],[4.952965,46.504057],[4.952399,46.503218],[4.952838,46.501059],[4.951234,46.500233],[4.948676,46.501421],[4.946721,46.504127],[4.944199,46.504901],[4.944604,46.509114],[4.943875,46.510756],[4.945264,46.511554],[4.951926,46.510739],[4.954606,46.512392],[4.951429,46.51452],[4.94699,46.514113],[4.943004,46.514949],[4.941884,46.51672],[4.943386,46.519075],[4.942302,46.519919],[4.941098,46.519561],[4.940003,46.516778],[4.942434,46.513048],[4.941935,46.512113],[4.940278,46.511934],[4.9357,46.514333]]]},"properties":{"code":"01402","nom":"Sermoyer","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.438238,45.795541],[5.442317,45.797033],[5.442743,45.798654],[5.444792,45.797894],[5.445024,45.796299],[5.446687,45.797411],[5.445527,45.798248],[5.453035,45.800581],[5.453396,45.800132],[5.454903,45.800909],[5.454663,45.801394],[5.459837,45.803439],[5.458584,45.805867],[5.458871,45.806842],[5.457598,45.808383],[5.459751,45.808709],[5.463791,45.811441],[5.463037,45.812173],[5.463762,45.813887],[5.461055,45.816362],[5.460215,45.818933],[5.455093,45.824189],[5.453571,45.823549],[5.45041,45.829046],[5.443781,45.826944],[5.44231,45.828736],[5.438779,45.828828],[5.437902,45.830176],[5.435218,45.829751],[5.435767,45.827175],[5.434958,45.825165],[5.431043,45.824137],[5.426453,45.82482],[5.424166,45.824217],[5.422309,45.823328],[5.421041,45.821294],[5.42139,45.811155],[5.422969,45.807432],[5.431246,45.802076],[5.438238,45.795541]]]},"properties":{"code":"01403","nom":"Serrières-de-Briord","unit_type":"commune","country":"FR","valid_from":"1955-03-31","valid_to":null,"parents":["01403"],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.461541,46.177314],[5.462787,46.176554],[5.463203,46.17468],[5.457919,46.169977],[5.456824,46.165247],[5.449452,46.157536],[5.446672,46.15146],[5.443411,46.149219],[5.43776,46.148384],[5.430633,46.141566],[5.42973,46.137829],[5.431877,46.131258],[5.43512,46.12754],[5.435101,46.125661],[5.433432,46.123358],[5.431392,46.122334],[5.422177,46.123167],[5.421815,46.119674],[5.429605,46.119058],[5.434883,46.119978],[5.435002,46.118719],[5.437698,46.119456],[5.44123,46.122375],[5.441701,46.126099],[5.444201,46.126796],[5.44812,46.129659],[5.450294,46.134866],[5.454934,46.13789],[5.456225,46.14006],[5.459293,46.140326],[5.459749,46.142799],[5.464033,46.147497],[5.46356,46.149401],[5.465786,46.155463],[5.471844,46.165064],[5.470686,46.166357],[5.472766,46.171089],[5.467822,46.172919],[5.464055,46.172753],[5.464897,46.178403],[5.464099,46.17919],[5.461541,46.177314]]]},"properties":{"code":"01404","nom":"Serrières-sur-Ain","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.158097,46.106752],[5.163206,46.107735],[5.16367,46.110621],[5.165761,46.111458],[5.166076,46.115042],[5.167774,46.115022],[5.168715,46.116755],[5.173419,46.11683],[5.172634,46.118768],[5.173162,46.121455],[5.174917,46.123071],[5.174632,46.127315],[5.177805,46.130316],[5.179792,46.12991],[5.181572,46.134719],[5.184504,46.13661],[5.184064,46.138153],[5.186091,46.139599],[5.188423,46.139752],[5.19085,46.141596],[5.191684,46.144976],[5.194701,46.146648],[5.194581,46.147666],[5.204428,46.148574],[5.206414,46.148165],[5.205316,46.146977],[5.212953,46.146873],[5.217564,46.1478],[5.219428,46.146843],[5.220881,46.147391],[5.223963,46.145647],[5.226321,46.150556],[5.225737,46.151629],[5.223273,46.154344],[5.219999,46.155832],[5.21906,46.158286],[5.213771,46.158736],[5.211225,46.159566],[5.210773,46.160838],[5.203816,46.1616],[5.200327,46.159945],[5.198717,46.16042],[5.198772,46.161772],[5.197123,46.161917],[5.197156,46.163074],[5.191635,46.164386],[5.189103,46.161217],[5.187864,46.160598],[5.184652,46.160971],[5.184003,46.159025],[5.182224,46.158293],[5.182712,46.156778],[5.185772,46.153654],[5.177181,46.151534],[5.177755,46.150058],[5.176868,46.149542],[5.177938,46.147934],[5.172967,46.148873],[5.17167,46.147618],[5.172413,46.145855],[5.17095,46.144963],[5.167516,46.144914],[5.166538,46.143543],[5.163794,46.143072],[5.157424,46.142645],[5.156052,46.138628],[5.146478,46.137561],[5.147375,46.134247],[5.149586,46.131623],[5.148761,46.131608],[5.14768,46.129474],[5.148356,46.125],[5.150552,46.122405],[5.149903,46.122389],[5.150657,46.120622],[5.149993,46.117803],[5.151119,46.117054],[5.153415,46.117166],[5.152215,46.115659],[5.152263,46.1141],[5.153003,46.112146],[5.154988,46.110476],[5.153806,46.112667],[5.154968,46.115113],[5.155947,46.114009],[5.155367,46.112807],[5.158059,46.109236],[5.158097,46.106752]]]},"properties":{"code":"01405","nom":"Servas","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.081487,46.424088],[5.0845,46.427855],[5.083945,46.428327],[5.084753,46.430055],[5.08259,46.430946],[5.082996,46.432489],[5.082183,46.433869],[5.078657,46.433722],[5.075836,46.434915],[5.075543,46.438977],[5.074224,46.439605],[5.073307,46.438108],[5.071063,46.437843],[5.07161,46.439091],[5.06993,46.439312],[5.070537,46.442974],[5.0687,46.443645],[5.069855,46.444948],[5.066624,46.445627],[5.064855,46.444584],[5.06445,46.446069],[5.057582,46.445888],[5.054357,46.447393],[5.049193,46.447011],[5.045725,46.449133],[5.043916,46.448163],[5.042818,46.449565],[5.04144,46.449001],[5.040644,46.449518],[5.037534,46.447809],[5.035219,46.448213],[5.035181,46.432802],[5.032745,46.421292],[5.037457,46.42125],[5.0381,46.422282],[5.043781,46.425419],[5.045325,46.42532],[5.048468,46.427327],[5.050326,46.427526],[5.05392,46.425796],[5.059496,46.424907],[5.066779,46.426088],[5.070799,46.424677],[5.07209,46.425084],[5.073469,46.424368],[5.076833,46.425164],[5.081487,46.424088]]]},"properties":{"code":"01406","nom":"Servignat","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.816305,45.936558],[5.821361,45.933442],[5.825619,45.939289],[5.830087,45.940937],[5.831436,45.942281],[5.833032,45.949655],[5.834975,45.951374],[5.835055,45.952599],[5.832793,45.956856],[5.832629,45.961945],[5.824913,45.961451],[5.823685,45.957761],[5.823715,45.953923],[5.824417,45.95255],[5.818234,45.945126],[5.817226,45.937642],[5.816305,45.936558]]]},"properties":{"code":"01407","nom":"Seyssel","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.390942,46.230395],[5.385379,46.222116],[5.385861,46.220807],[5.389176,46.219683],[5.388936,46.218879],[5.39332,46.218401],[5.394025,46.219417],[5.403958,46.217303],[5.404802,46.216154],[5.406722,46.215698],[5.407112,46.214561],[5.412048,46.212264],[5.416175,46.214924],[5.427357,46.212479],[5.429751,46.214519],[5.43266,46.220212],[5.437533,46.219224],[5.437524,46.220215],[5.439196,46.221647],[5.439113,46.223085],[5.441595,46.223344],[5.444482,46.225066],[5.449355,46.23317],[5.451691,46.238869],[5.457369,46.247506],[5.456088,46.249958],[5.453621,46.251062],[5.448924,46.249993],[5.448702,46.247865],[5.448243,46.251209],[5.447221,46.252633],[5.446436,46.25252],[5.44583,46.251005],[5.444472,46.251087],[5.44322,46.254184],[5.441606,46.254317],[5.441543,46.257786],[5.429481,46.257315],[5.426465,46.253434],[5.426165,46.251924],[5.417762,46.252718],[5.417433,46.250341],[5.418361,46.245565],[5.396638,46.242199],[5.390942,46.230395]]]},"properties":{"code":"01408","nom":"Simandre-sur-Suran","unit_type":"commune","country":"FR","valid_from":"1994-06-13","valid_to":null,"parents":["01408"],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.532757,46.223823],[5.533006,46.226968],[5.5322,46.227621],[5.53356,46.229788],[5.532548,46.230222],[5.532686,46.231479],[5.531992,46.231813],[5.53137,46.236693],[5.532323,46.239683],[5.533236,46.239747],[5.531583,46.24254],[5.528609,46.243839],[5.530058,46.24641],[5.527182,46.250499],[5.527461,46.253056],[5.529825,46.255736],[5.521803,46.257313],[5.521727,46.258215],[5.520149,46.25898],[5.510718,46.24862],[5.510356,46.246874],[5.507396,46.243728],[5.507568,46.24245],[5.510486,46.241288],[5.507373,46.234622],[5.504881,46.235277],[5.502974,46.234835],[5.497488,46.231972],[5.494498,46.233001],[5.492878,46.230795],[5.493301,46.230243],[5.490041,46.226597],[5.490729,46.226173],[5.49025,46.225735],[5.491896,46.225015],[5.49138,46.223948],[5.492381,46.223336],[5.491666,46.221059],[5.49257,46.219864],[5.492256,46.218926],[5.489511,46.218553],[5.487405,46.216901],[5.481898,46.218135],[5.478117,46.212161],[5.473629,46.20855],[5.471298,46.207489],[5.469884,46.207708],[5.469457,46.205919],[5.473091,46.201452],[5.48456,46.200187],[5.487232,46.201554],[5.490568,46.200469],[5.48942,46.197891],[5.488561,46.190892],[5.489451,46.189472],[5.494086,46.188082],[5.494063,46.191863],[5.495179,46.194353],[5.49728,46.197042],[5.497524,46.199016],[5.499109,46.199511],[5.505669,46.213104],[5.515425,46.218053],[5.527382,46.215105],[5.527465,46.222081],[5.529423,46.221171],[5.530025,46.222594],[5.531703,46.222457],[5.532757,46.223823]]]},"properties":{"code":"01410","nom":"Sonthonnax-la-Montagne","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":["01270"],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.400495,45.903778],[5.399681,45.903235],[5.40117,45.900298],[5.399385,45.89793],[5.3975,45.89844],[5.398296,45.895754],[5.399886,45.895351],[5.403639,45.892143],[5.402013,45.889575],[5.399463,45.888925],[5.398672,45.889544],[5.396398,45.888567],[5.402125,45.882486],[5.401595,45.880944],[5.399567,45.879243],[5.404666,45.877078],[5.404088,45.876413],[5.405219,45.875442],[5.413418,45.871076],[5.415107,45.870783],[5.42049,45.872613],[5.420209,45.869139],[5.419094,45.868658],[5.419173,45.867993],[5.424083,45.863626],[5.426635,45.863151],[5.427905,45.86055],[5.434622,45.860605],[5.434682,45.86238],[5.435664,45.863002],[5.439851,45.858735],[5.444243,45.861383],[5.447496,45.860665],[5.449704,45.86319],[5.453849,45.861772],[5.454611,45.859948],[5.458011,45.858548],[5.458619,45.859543],[5.461096,45.859543],[5.456564,45.867378],[5.457963,45.869039],[5.458523,45.872084],[5.460682,45.871622],[5.461594,45.872809],[5.463478,45.870821],[5.470555,45.867634],[5.472483,45.867992],[5.473867,45.869201],[5.477148,45.868777],[5.476319,45.869968],[5.472105,45.871797],[5.470702,45.874312],[5.455719,45.88058],[5.454533,45.880119],[5.453502,45.876501],[5.45291,45.876517],[5.451735,45.879656],[5.449166,45.882113],[5.446975,45.883254],[5.440444,45.88402],[5.439282,45.885132],[5.439231,45.887655],[5.421281,45.895172],[5.415674,45.89636],[5.412577,45.895185],[5.400495,45.903778]]]},"properties":{"code":"01411","nom":"Souclin","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[4.932914,46.183451],[4.934657,46.180842],[4.938592,46.178412],[4.940261,46.175919],[4.937425,46.17083],[4.932676,46.168733],[4.933562,46.165677],[4.931655,46.164853],[4.932169,46.164298],[4.931187,46.163886],[4.931512,46.162294],[4.936988,46.16326],[4.937337,46.160899],[4.939935,46.160269],[4.938873,46.159364],[4.942075,46.160155],[4.943634,46.158408],[4.943739,46.156916],[4.947005,46.157585],[4.947062,46.156933],[4.958412,46.153273],[4.959919,46.15473],[4.963404,46.154247],[4.963936,46.156009],[4.970456,46.157333],[4.970056,46.159582],[4.968621,46.1614],[4.96811,46.165629],[4.971652,46.166023],[4.97392,46.169447],[4.975883,46.168894],[4.975048,46.170539],[4.976988,46.171815],[4.976648,46.174845],[4.981675,46.179448],[4.983126,46.180028],[4.985252,46.179013],[4.988933,46.179844],[4.986839,46.182266],[4.987097,46.183721],[4.98603,46.184085],[4.985364,46.18631],[4.980168,46.186437],[4.979718,46.191201],[4.97776,46.192181],[4.975643,46.191639],[4.975435,46.188691],[4.97352,46.186943],[4.970305,46.186963],[4.966542,46.183311],[4.956519,46.187366],[4.95613,46.186748],[4.954017,46.188946],[4.953854,46.187241],[4.94943,46.187861],[4.9495,46.188485],[4.947607,46.188138],[4.946574,46.189019],[4.941661,46.188768],[4.940858,46.187696],[4.938754,46.188167],[4.937811,46.184832],[4.934302,46.184627],[4.932914,46.183451]]]},"properties":{"code":"01412","nom":"Sulignat","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.728092,45.848292],[5.729206,45.848844],[5.728626,45.849472],[5.730787,45.850083],[5.730093,45.851037],[5.733081,45.852104],[5.733243,45.85322],[5.734003,45.852977],[5.733963,45.854914],[5.736225,45.858245],[5.735611,45.859229],[5.737232,45.859564],[5.738066,45.861859],[5.740358,45.864348],[5.730828,45.870903],[5.726777,45.870367],[5.722755,45.871789],[5.720104,45.870797],[5.718497,45.871816],[5.717182,45.871083],[5.712026,45.873461],[5.711738,45.877016],[5.709043,45.875745],[5.708599,45.874184],[5.707144,45.874632],[5.706197,45.873591],[5.703357,45.874778],[5.700976,45.869932],[5.702888,45.86902],[5.702563,45.867231],[5.699514,45.866071],[5.70053,45.864287],[5.70126,45.863822],[5.705101,45.864776],[5.706904,45.862928],[5.704711,45.861242],[5.710056,45.859101],[5.716709,45.854534],[5.718022,45.855773],[5.721516,45.85527],[5.728092,45.848292]]]},"properties":{"code":"01415","nom":"Talissieu","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.53816,45.934509],[5.533711,45.935261],[5.531872,45.936431],[5.532748,45.943141],[5.531588,45.944509],[5.523181,45.945542],[5.522211,45.951097],[5.51971,45.954692],[5.518279,45.953686],[5.517865,45.951864],[5.518575,45.949352],[5.513475,45.950462],[5.509702,45.946872],[5.509698,45.945464],[5.507891,45.946021],[5.505508,45.94554],[5.504723,45.943958],[5.501987,45.942798],[5.50139,45.940859],[5.504085,45.941057],[5.503985,45.939676],[5.501109,45.935544],[5.501131,45.932138],[5.499326,45.932167],[5.498626,45.930657],[5.500927,45.926993],[5.499134,45.925382],[5.499551,45.924995],[5.496114,45.918378],[5.494288,45.916827],[5.491914,45.916293],[5.490978,45.914219],[5.491643,45.910103],[5.493395,45.908052],[5.493566,45.905412],[5.5047,45.903883],[5.515936,45.8897],[5.523747,45.890965],[5.526134,45.889907],[5.528818,45.891989],[5.534,45.89432],[5.522506,45.898473],[5.520265,45.900968],[5.518284,45.901758],[5.516978,45.904436],[5.517062,45.909117],[5.518227,45.910151],[5.515493,45.912235],[5.519092,45.917904],[5.522819,45.91841],[5.523901,45.916937],[5.525258,45.91755],[5.529999,45.917401],[5.531732,45.919597],[5.532039,45.923483],[5.537413,45.929621],[5.538439,45.932822],[5.53816,45.934509]]]},"properties":{"code":"01416","nom":"Tenay","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.038057,45.808599],[5.031588,45.81564],[5.030735,45.818138],[5.031599,45.822923],[5.035252,45.825699],[5.020324,45.827052],[5.020961,45.828894],[5.019328,45.831399],[5.017536,45.831513],[5.008312,45.825199],[5.007151,45.824236],[5.005378,45.819881],[4.999747,45.818643],[4.999667,45.817121],[5.000741,45.815266],[5.000584,45.810333],[5.002442,45.810246],[5.006069,45.80716],[5.010727,45.805397],[5.014156,45.805205],[5.01974,45.806517],[5.021791,45.808496],[5.028425,45.809746],[5.034834,45.807892],[5.036728,45.807747],[5.038057,45.808599]]]},"properties":{"code":"01418","nom":"Thil","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.946637,46.274604],[5.943162,46.271945],[5.939524,46.270908],[5.93604,46.267799],[5.920365,46.2622],[5.919435,46.259915],[5.924913,46.25992],[5.92175,46.254896],[5.9225,46.25059],[5.921967,46.246777],[5.923013,46.245584],[5.920865,46.241862],[5.920311,46.239018],[5.944705,46.230721],[5.95512,46.225735],[5.958256,46.225015],[5.960306,46.222156],[5.963051,46.220113],[5.962554,46.219809],[5.965221,46.218308],[5.967205,46.218208],[5.965965,46.217448],[5.968242,46.217286],[5.968911,46.216789],[5.968507,46.21639],[5.972102,46.216525],[5.971468,46.215931],[5.974614,46.214966],[5.979172,46.217252],[5.987398,46.216741],[5.992775,46.215221],[5.993551,46.217899],[5.990186,46.221719],[5.992945,46.222961],[5.998018,46.222137],[6.000035,46.220031],[6.001538,46.2205],[6.003514,46.222775],[6.007241,46.223936],[6.006571,46.226541],[6.009747,46.22727],[6.010268,46.227937],[6.009561,46.228995],[6.012946,46.228736],[6.012956,46.231049],[6.015262,46.230443],[6.017294,46.232304],[6.017074,46.235245],[6.015882,46.235948],[6.015577,46.238129],[6.014097,46.239251],[6.011272,46.237517],[6.000216,46.24743],[5.995306,46.249563],[5.99248,46.252389],[5.992528,46.254024],[5.989471,46.255016],[5.990636,46.256584],[5.987686,46.257152],[5.985231,46.258207],[5.984333,46.259586],[5.946637,46.274604]]]},"properties":{"code":"01419","nom":"Thoiry","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[4.791753,46.163814],[4.792068,46.165586],[4.795664,46.168039],[4.796507,46.166986],[4.798231,46.166701],[4.799015,46.167407],[4.797673,46.168069],[4.79912,46.168038],[4.799538,46.168804],[4.79996,46.168028],[4.802023,46.167885],[4.804274,46.171338],[4.809425,46.172235],[4.81019,46.173553],[4.807288,46.175368],[4.802559,46.175647],[4.798365,46.17508],[4.79815,46.173486],[4.793795,46.172398],[4.7928,46.172277],[4.792022,46.173473],[4.782448,46.17163],[4.785119,46.167288],[4.791753,46.163814]]]},"properties":{"code":"01420","nom":"Thoissey","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.414175,45.896087],[5.411598,45.898407],[5.413465,45.901823],[5.412587,45.904548],[5.413973,45.906266],[5.417618,45.908012],[5.419781,45.91712],[5.42543,45.918467],[5.428731,45.922317],[5.421628,45.925805],[5.421327,45.927187],[5.418401,45.928375],[5.41642,45.930506],[5.416203,45.932273],[5.41831,45.935447],[5.419687,45.936162],[5.419462,45.937533],[5.41759,45.937365],[5.414907,45.94015],[5.412034,45.940139],[5.410707,45.941847],[5.400757,45.942714],[5.398544,45.942067],[5.394304,45.939524],[5.393306,45.939867],[5.390499,45.937233],[5.388938,45.933235],[5.386356,45.931234],[5.382605,45.922048],[5.383001,45.916382],[5.385738,45.912257],[5.388178,45.911835],[5.387465,45.908877],[5.388626,45.906191],[5.391866,45.904989],[5.394894,45.90601],[5.397732,45.90525],[5.412577,45.895185],[5.414175,45.896087]]]},"properties":{"code":"01421","nom":"Torcieu","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.318139,46.152316],[5.298933,46.153692],[5.291757,46.155222],[5.290273,46.154556],[5.290856,46.151717],[5.286707,46.148995],[5.280902,46.147024],[5.282888,46.144467],[5.281044,46.142874],[5.281789,46.141129],[5.284008,46.140996],[5.283207,46.140595],[5.283642,46.138665],[5.281438,46.135495],[5.282577,46.134373],[5.28265,46.129823],[5.283704,46.129743],[5.284978,46.123463],[5.288157,46.121123],[5.289285,46.119339],[5.287278,46.118772],[5.288975,46.1172],[5.29194,46.115765],[5.293032,46.116604],[5.292509,46.118232],[5.297514,46.118632],[5.297247,46.120777],[5.301958,46.127459],[5.306156,46.129009],[5.322434,46.132307],[5.328691,46.131489],[5.334233,46.129238],[5.333771,46.137661],[5.3289,46.140036],[5.327807,46.142542],[5.325621,46.143794],[5.326567,46.146974],[5.324331,46.147675],[5.321853,46.149722],[5.319191,46.148875],[5.318139,46.152316]]]},"properties":{"code":"01422","nom":"Tossiat","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[4.844708,45.95255],[4.844068,45.960379],[4.837279,45.973258],[4.825375,45.970734],[4.819559,45.968603],[4.813021,45.961098],[4.814788,45.957025],[4.815379,45.948709],[4.823385,45.949755],[4.823648,45.951496],[4.827072,45.951482],[4.82705,45.950754],[4.828888,45.950415],[4.837026,45.951316],[4.837164,45.950338],[4.844708,45.95255]]]},"properties":{"code":"01423","nom":"Toussieux","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[4.989435,45.870474],[4.987344,45.87154],[4.988534,45.873957],[4.988985,45.88078],[4.991835,45.885448],[4.989758,45.886726],[4.983496,45.888242],[4.980831,45.890912],[4.97973,45.890178],[4.970338,45.890378],[4.97056,45.889042],[4.965843,45.888711],[4.961619,45.890604],[4.956606,45.891304],[4.956704,45.889909],[4.955101,45.88829],[4.954845,45.886642],[4.946529,45.887747],[4.946862,45.886197],[4.93187,45.883347],[4.931073,45.871566],[4.933084,45.869595],[4.93928,45.868362],[4.964629,45.857109],[4.969788,45.858232],[4.981208,45.858583],[4.980446,45.859567],[4.982168,45.859983],[4.984052,45.858873],[4.990693,45.861821],[4.993694,45.862201],[4.991852,45.865488],[4.993202,45.865781],[4.993471,45.866611],[4.990767,45.867144],[4.989435,45.870474]]]},"properties":{"code":"01424","nom":"Tramoyes","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.29365,46.111303],[5.291845,46.110174],[5.288908,46.109865],[5.281892,46.111403],[5.280971,46.112471],[5.277791,46.113587],[5.277957,46.114377],[5.275265,46.114834],[5.275195,46.115734],[5.27024,46.11423],[5.269676,46.117685],[5.265879,46.118099],[5.266161,46.119757],[5.260161,46.119297],[5.258429,46.115591],[5.251219,46.114368],[5.244899,46.114416],[5.239906,46.112962],[5.241611,46.110938],[5.240862,46.105997],[5.236147,46.105541],[5.235781,46.103525],[5.237031,46.100799],[5.235463,46.100526],[5.236731,46.096979],[5.241891,46.093739],[5.240752,46.089766],[5.242324,46.089709],[5.240206,46.088433],[5.242214,46.086974],[5.242441,46.083953],[5.241654,46.080811],[5.240657,46.080802],[5.240619,46.077652],[5.241788,46.076497],[5.240048,46.076632],[5.240381,46.074372],[5.243226,46.074344],[5.243569,46.071676],[5.24707,46.071229],[5.246458,46.068229],[5.248071,46.0656],[5.248004,46.063225],[5.252333,46.064335],[5.254646,46.071345],[5.256449,46.073688],[5.258896,46.075215],[5.262065,46.081463],[5.264397,46.084302],[5.267213,46.085429],[5.267748,46.086584],[5.276056,46.089292],[5.275853,46.090516],[5.277228,46.09201],[5.286805,46.092035],[5.286968,46.094663],[5.288734,46.095372],[5.293008,46.099905],[5.293394,46.102949],[5.295685,46.103097],[5.294875,46.111072],[5.29365,46.111303]]]},"properties":{"code":"01425","nom":"La Tranclière","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.367355,46.235203],[5.372977,46.23394],[5.374255,46.234761],[5.374721,46.233803],[5.37758,46.233906],[5.377606,46.233185],[5.379387,46.232552],[5.381063,46.233542],[5.381131,46.232415],[5.390942,46.230395],[5.395688,46.240982],[5.39224,46.247782],[5.392635,46.249032],[5.391385,46.249477],[5.391761,46.250837],[5.389294,46.250788],[5.390063,46.252928],[5.389258,46.253625],[5.391043,46.255177],[5.391433,46.256538],[5.390588,46.256516],[5.391788,46.258239],[5.390994,46.25904],[5.394003,46.262996],[5.39453,46.265458],[5.392353,46.266333],[5.395884,46.27456],[5.392286,46.27761],[5.393545,46.284933],[5.396393,46.292869],[5.400003,46.297004],[5.402895,46.303313],[5.40477,46.32168],[5.403895,46.329221],[5.404293,46.332813],[5.401691,46.332793],[5.394473,46.329061],[5.388904,46.327285],[5.386816,46.328287],[5.383985,46.326472],[5.379099,46.326243],[5.378929,46.325455],[5.375132,46.325671],[5.371969,46.322854],[5.371808,46.32173],[5.368937,46.319718],[5.367477,46.320796],[5.364852,46.319732],[5.360708,46.320388],[5.360028,46.3212],[5.355527,46.320706],[5.354514,46.321231],[5.353805,46.320456],[5.354954,46.316365],[5.350471,46.314989],[5.349343,46.313711],[5.346833,46.312699],[5.343001,46.31388],[5.343093,46.313203],[5.334739,46.312524],[5.334332,46.310966],[5.335292,46.310753],[5.33546,46.309083],[5.338319,46.306892],[5.323241,46.296407],[5.31953,46.296704],[5.317109,46.297818],[5.311771,46.297598],[5.312089,46.296284],[5.310513,46.295965],[5.309554,46.292801],[5.308176,46.293069],[5.307048,46.291824],[5.308805,46.288978],[5.309149,46.281686],[5.305774,46.280453],[5.302576,46.276783],[5.319561,46.270247],[5.320773,46.270734],[5.32345,46.269796],[5.32334,46.269109],[5.324309,46.269488],[5.330178,46.265298],[5.335737,46.259307],[5.33736,46.25928],[5.338,46.258507],[5.340946,46.258969],[5.34588,46.261359],[5.349183,46.260056],[5.351753,46.261681],[5.355778,46.259238],[5.365131,46.257379],[5.367198,46.253852],[5.369123,46.253311],[5.369472,46.252423],[5.371271,46.252263],[5.373775,46.249449],[5.370734,46.246558],[5.371611,46.245546],[5.371375,46.240108],[5.370127,46.239516],[5.367355,46.235203]]]},"properties":{"code":"01426","nom":"Val-Revermont","unit_type":"commune","country":"FR","valid_from":"2016-01-01","valid_to":null,"parents":["01312","01426"],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[4.761118,45.934953],[4.772347,45.939183],[4.777731,45.938315],[4.780131,45.936485],[4.788707,45.924293],[4.795774,45.934424],[4.797386,45.939709],[4.790375,45.945436],[4.785949,45.945727],[4.770798,45.944056],[4.767425,45.944997],[4.76544,45.95034],[4.762024,45.954831],[4.760417,45.95536],[4.759434,45.95427],[4.757041,45.954368],[4.754898,45.952619],[4.752032,45.95216],[4.752451,45.951482],[4.751067,45.950673],[4.750602,45.949135],[4.747559,45.94736],[4.749191,45.945069],[4.746445,45.944086],[4.744644,45.937299],[4.755947,45.934535],[4.761118,45.934953]]]},"properties":{"code":"01427","nom":"Trévoux","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[4.880826,46.118245],[4.875247,46.119441],[4.87335,46.120223],[4.873682,46.121018],[4.871237,46.121106],[4.871352,46.12164],[4.870432,46.121512],[4.870708,46.122695],[4.868842,46.123122],[4.867853,46.124452],[4.864481,46.123904],[4.863694,46.125232],[4.86161,46.125454],[4.86048,46.124162],[4.856821,46.124437],[4.856906,46.123812],[4.851896,46.1235],[4.849431,46.120969],[4.848414,46.121192],[4.848027,46.117081],[4.849054,46.116392],[4.848978,46.113306],[4.850688,46.110605],[4.854639,46.111119],[4.85383,46.10778],[4.859526,46.107313],[4.859205,46.106379],[4.864999,46.10636],[4.868467,46.105352],[4.870315,46.106092],[4.87249,46.104487],[4.874919,46.104483],[4.876125,46.103542],[4.88116,46.104842],[4.880826,46.118245]]]},"properties":{"code":"01428","nom":"Valeins","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.057954,46.221873],[5.059231,46.217566],[5.061164,46.216035],[5.061705,46.213623],[5.063986,46.213615],[5.065524,46.209853],[5.069189,46.207964],[5.071766,46.207632],[5.072273,46.206658],[5.076173,46.205005],[5.075915,46.20375],[5.078103,46.203427],[5.078698,46.201452],[5.08137,46.200792],[5.086389,46.195484],[5.0881,46.195983],[5.089815,46.195266],[5.094828,46.20212],[5.097211,46.202392],[5.0949,46.205406],[5.097562,46.206195],[5.099057,46.21012],[5.097493,46.211238],[5.099306,46.211193],[5.098903,46.212194],[5.100303,46.213235],[5.09856,46.213723],[5.098973,46.214848],[5.097673,46.21479],[5.098796,46.216473],[5.09769,46.21767],[5.099582,46.219913],[5.097374,46.220424],[5.097788,46.223474],[5.09723,46.223983],[5.101253,46.229151],[5.100651,46.230067],[5.100962,46.233206],[5.099469,46.233606],[5.098127,46.235304],[5.095558,46.235817],[5.095531,46.233271],[5.094258,46.232427],[5.091292,46.231781],[5.086015,46.232108],[5.077659,46.230077],[5.072791,46.230138],[5.072171,46.229365],[5.066306,46.23085],[5.064049,46.233091],[5.061327,46.233542],[5.060862,46.23063],[5.062404,46.229554],[5.063406,46.227241],[5.058902,46.226825],[5.056017,46.224545],[5.05865,46.222123],[5.057954,46.221873]]]},"properties":{"code":"01429","nom":"Vandeins","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.319312,46.043901],[5.315323,46.047946],[5.310709,46.048547],[5.298958,46.047584],[5.292707,46.051632],[5.288789,46.053011],[5.284856,46.05643],[5.288078,46.061702],[5.287612,46.063289],[5.27884,46.062488],[5.276837,46.061743],[5.275067,46.059386],[5.273154,46.059524],[5.271163,46.054661],[5.269844,46.054784],[5.267792,46.052746],[5.263001,46.050377],[5.257184,46.041437],[5.261439,46.040725],[5.260016,46.038292],[5.26142,46.037339],[5.263584,46.039757],[5.263854,46.041944],[5.265628,46.043153],[5.268855,46.048046],[5.276364,46.051185],[5.278395,46.051206],[5.280332,46.049708],[5.282682,46.049965],[5.28235,46.04706],[5.284422,46.043364],[5.285344,46.03963],[5.286992,46.037509],[5.290077,46.035949],[5.289651,46.03302],[5.291797,46.031045],[5.293671,46.032071],[5.297292,46.029715],[5.302157,46.029609],[5.305,46.027194],[5.312504,46.025249],[5.314371,46.030377],[5.324551,46.041802],[5.319312,46.043901]]]},"properties":{"code":"01430","nom":"Varambon","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.36209,45.937112],[5.359613,45.935461],[5.356166,45.936464],[5.352789,45.935721],[5.34979,45.936244],[5.346038,45.931557],[5.336643,45.931014],[5.337446,45.929238],[5.32187,45.926078],[5.321878,45.922387],[5.331635,45.924558],[5.332573,45.921449],[5.340804,45.921973],[5.340648,45.922652],[5.342892,45.922412],[5.343083,45.922955],[5.345252,45.922307],[5.345297,45.921583],[5.348942,45.92099],[5.350606,45.919665],[5.351577,45.921265],[5.357969,45.919758],[5.362383,45.916758],[5.365398,45.913122],[5.368347,45.911466],[5.370719,45.90654],[5.373808,45.905286],[5.375829,45.903341],[5.375183,45.901463],[5.378795,45.899802],[5.380664,45.901004],[5.386867,45.900071],[5.390963,45.900681],[5.400495,45.903778],[5.394894,45.90601],[5.391866,45.904989],[5.388626,45.906191],[5.387465,45.908877],[5.388178,45.911835],[5.385738,45.912257],[5.383627,45.91488],[5.382829,45.917917],[5.378371,45.92128],[5.377366,45.925556],[5.371366,45.92642],[5.372113,45.928519],[5.368191,45.929943],[5.367988,45.931824],[5.369574,45.933671],[5.369146,45.935259],[5.366129,45.93669],[5.36209,45.937112]]]},"properties":{"code":"01431","nom":"Vaux-en-Bugey","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.339145,46.354506],[5.34112,46.353521],[5.340373,46.349875],[5.337523,46.349347],[5.333381,46.345904],[5.334117,46.342229],[5.330686,46.339963],[5.33065,46.338381],[5.327453,46.337843],[5.328376,46.337085],[5.331079,46.336912],[5.334356,46.333872],[5.337198,46.334742],[5.348206,46.334001],[5.354069,46.335954],[5.352977,46.336844],[5.353137,46.338157],[5.358462,46.339042],[5.361242,46.342882],[5.36676,46.345878],[5.366331,46.349426],[5.365293,46.351533],[5.364221,46.351982],[5.363835,46.353831],[5.360628,46.35422],[5.358437,46.3554],[5.358211,46.358208],[5.356836,46.358224],[5.356398,46.359323],[5.354733,46.359102],[5.353373,46.357858],[5.351218,46.357815],[5.350863,46.35899],[5.350016,46.359125],[5.347064,46.358058],[5.341973,46.357829],[5.342011,46.357087],[5.340614,46.356882],[5.340106,46.354704],[5.339145,46.354506]]]},"properties":{"code":"01432","nom":"Verjon","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.071415,46.485898],[5.075602,46.47153],[5.079465,46.47379],[5.082759,46.474125],[5.084266,46.479346],[5.084111,46.48126],[5.090645,46.479597],[5.089985,46.478642],[5.091619,46.478826],[5.093171,46.477508],[5.093002,46.475261],[5.106368,46.471108],[5.105945,46.470408],[5.109566,46.469313],[5.109925,46.469984],[5.114574,46.469955],[5.115914,46.471074],[5.11634,46.473206],[5.124578,46.472429],[5.124451,46.477121],[5.126009,46.47757],[5.125683,46.478218],[5.127877,46.480392],[5.128204,46.483073],[5.129922,46.482796],[5.132929,46.485235],[5.13269,46.487114],[5.134325,46.487272],[5.134804,46.488268],[5.134289,46.488525],[5.135948,46.490166],[5.13494,46.49014],[5.135588,46.491633],[5.13524,46.493761],[5.133366,46.494269],[5.132137,46.49709],[5.132096,46.498385],[5.134123,46.50148],[5.13106,46.50141],[5.131745,46.502614],[5.130194,46.502907],[5.12898,46.500189],[5.116236,46.496293],[5.114638,46.492789],[5.110495,46.491634],[5.107432,46.491863],[5.107406,46.492567],[5.103821,46.494202],[5.104311,46.494612],[5.100477,46.495731],[5.097026,46.49976],[5.093092,46.497149],[5.092279,46.495075],[5.088697,46.49569],[5.087659,46.493842],[5.088245,46.492922],[5.085318,46.49108],[5.085583,46.490427],[5.076,46.4888],[5.076392,46.486038],[5.07182,46.486702],[5.071415,46.485898]]]},"properties":{"code":"01433","nom":"Vernoux","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.072518,45.966576],[5.075681,45.965284],[5.078972,45.966554],[5.082282,45.966077],[5.083414,45.967635],[5.088253,45.96858],[5.094391,45.967663],[5.094374,45.968608],[5.100404,45.970441],[5.108946,45.968296],[5.111601,45.971224],[5.114018,45.969026],[5.115604,45.969392],[5.116999,45.966628],[5.124401,45.969768],[5.125902,45.969138],[5.128551,45.970468],[5.132642,45.969753],[5.14045,45.971466],[5.144755,45.968788],[5.146747,45.970202],[5.146657,45.97185],[5.142167,45.972243],[5.140953,45.975652],[5.145631,45.976338],[5.150675,45.978243],[5.151314,45.977706],[5.149689,45.974338],[5.152432,45.97415],[5.156677,45.975079],[5.157481,45.976904],[5.156618,45.981473],[5.155313,45.982451],[5.155789,45.982799],[5.152372,45.98457],[5.150017,45.987784],[5.137813,45.988739],[5.133768,45.990459],[5.133626,45.992293],[5.132708,45.992687],[5.131516,45.995692],[5.131414,45.999836],[5.12807,46.004105],[5.127414,46.007721],[5.128071,46.00943],[5.124666,46.011152],[5.121975,46.011277],[5.121023,46.010355],[5.119965,46.011147],[5.111624,46.008426],[5.110104,46.009048],[5.104418,46.008385],[5.104928,46.007409],[5.103746,46.007224],[5.103407,46.005612],[5.102715,46.005605],[5.103698,46.003093],[5.101763,46.003055],[5.101233,46.001979],[5.097939,46.001012],[5.09418,46.000893],[5.094583,45.996166],[5.081945,45.997584],[5.081016,45.995762],[5.078037,45.996914],[5.078261,45.996234],[5.07632,45.994973],[5.078638,45.985397],[5.07844,45.982893],[5.079571,45.981037],[5.079288,45.979329],[5.080245,45.978557],[5.079339,45.975493],[5.080435,45.969812],[5.075304,45.969376],[5.075238,45.96804],[5.073439,45.968219],[5.072518,45.966576]]]},"properties":{"code":"01434","nom":"Versailleux","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[6.08552,46.295809],[6.090329,46.29141],[6.095396,46.289879],[6.098857,46.286675],[6.102777,46.285077],[6.104539,46.286977],[6.111616,46.2915],[6.114075,46.294717],[6.116318,46.294013],[6.119636,46.294317],[6.118561,46.295909],[6.12087,46.297007],[6.120007,46.298132],[6.121791,46.299112],[6.121295,46.300833],[6.119972,46.300979],[6.118771,46.302804],[6.12002,46.303687],[6.11956,46.30419],[6.120258,46.305155],[6.119444,46.305584],[6.120575,46.30606],[6.120588,46.307375],[6.114974,46.308659],[6.11247,46.306849],[6.107764,46.307565],[6.104057,46.305966],[6.102366,46.308022],[6.096737,46.31147],[6.095943,46.313019],[6.094482,46.313539],[6.089221,46.311939],[6.081036,46.307131],[6.07974,46.304711],[6.084212,46.301322],[6.08552,46.295809]]]},"properties":{"code":"01435","nom":"Versonnex","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[6.096874,46.342631],[6.111752,46.348036],[6.111029,46.349817],[6.105814,46.358096],[6.099958,46.360565],[6.099608,46.36242],[6.100742,46.362727],[6.083173,46.37596],[6.081909,46.380439],[6.082825,46.383178],[6.0802,46.385696],[6.080306,46.386884],[6.077975,46.388062],[6.071119,46.389324],[6.065643,46.392023],[6.064809,46.391585],[6.064825,46.388842],[6.059457,46.384464],[6.063943,46.37925],[6.064622,46.373013],[6.071265,46.368949],[6.069894,46.367526],[6.072006,46.366375],[6.071454,46.365718],[6.073705,46.363755],[6.077355,46.357598],[6.078557,46.353324],[6.078198,46.35095],[6.076903,46.350092],[6.076119,46.34719],[6.076247,46.342253],[6.08028,46.33773],[6.079685,46.336854],[6.090935,46.334766],[6.094329,46.340598],[6.096874,46.342631]]]},"properties":{"code":"01436","nom":"Vesancy","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.014402,46.500363],[5.014224,46.498441],[5.012282,46.498304],[5.011809,46.497116],[5.016251,46.496157],[5.017335,46.493898],[5.010254,46.490649],[5.010724,46.490021],[5.008812,46.488446],[5.00955,46.488025],[5.008272,46.485321],[5.009018,46.484379],[5.008839,46.48239],[5.006713,46.481384],[5.007244,46.48129],[5.006088,46.479787],[5.006939,46.477914],[5.00656,46.476835],[5.008379,46.476454],[5.007577,46.474532],[5.006879,46.474692],[5.005398,46.472993],[5.006455,46.469024],[5.002486,46.466753],[5.00738,46.462418],[5.009852,46.464446],[5.011459,46.460351],[5.013729,46.459975],[5.014046,46.457287],[5.015984,46.453207],[5.015574,46.449485],[5.014703,46.448261],[5.033096,46.451489],[5.033903,46.452337],[5.033701,46.45339],[5.038245,46.457918],[5.041025,46.462291],[5.040232,46.46337],[5.037896,46.463807],[5.037787,46.466374],[5.036318,46.466441],[5.034853,46.467946],[5.036217,46.470646],[5.041612,46.47388],[5.047701,46.47333],[5.050152,46.477037],[5.053641,46.478412],[5.052828,46.480757],[5.054689,46.484282],[5.051822,46.485112],[5.051288,46.486599],[5.049087,46.486402],[5.048845,46.487288],[5.046348,46.488543],[5.046084,46.489679],[5.042564,46.49009],[5.040541,46.491457],[5.028721,46.49177],[5.02614,46.495903],[5.024633,46.49666],[5.022817,46.496393],[5.020334,46.497972],[5.02043,46.498714],[5.014402,46.500363]]]},"properties":{"code":"01437","nom":"Vescours","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[4.865725,46.375707],[4.85843,46.367753],[4.851314,46.355267],[4.851069,46.353136],[4.85293,46.343166],[4.856793,46.342818],[4.856864,46.344331],[4.86657,46.346346],[4.866725,46.353006],[4.86559,46.354279],[4.872907,46.360904],[4.873268,46.363112],[4.876372,46.367989],[4.876331,46.369525],[4.874629,46.369034],[4.869381,46.371043],[4.871453,46.37275],[4.865725,46.375707]]]},"properties":{"code":"01439","nom":"Vésines","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.588163,46.093147],[5.5808,46.093457],[5.579557,46.094987],[5.574455,46.09695],[5.573561,46.095718],[5.57017,46.096659],[5.562947,46.096766],[5.560477,46.099342],[5.553981,46.098927],[5.54591,46.102219],[5.539747,46.10251],[5.539768,46.103143],[5.533359,46.104757],[5.531323,46.103025],[5.531089,46.100162],[5.529707,46.100103],[5.53019,46.098448],[5.529233,46.099006],[5.527887,46.097486],[5.525554,46.09813],[5.523635,46.097705],[5.521682,46.093716],[5.51614,46.094585],[5.514338,46.093745],[5.510178,46.093873],[5.509997,46.090354],[5.508013,46.089858],[5.505921,46.082244],[5.506929,46.073733],[5.505629,46.070148],[5.504733,46.069949],[5.505817,46.067242],[5.505562,46.063907],[5.507692,46.060516],[5.513631,46.061067],[5.514404,46.059775],[5.514531,46.064513],[5.520155,46.065736],[5.525299,46.064979],[5.525604,46.066231],[5.527406,46.066079],[5.527641,46.068429],[5.529578,46.070994],[5.532,46.070256],[5.531107,46.072732],[5.531579,46.073656],[5.533948,46.072288],[5.53791,46.072162],[5.539258,46.076851],[5.540206,46.076037],[5.543101,46.077392],[5.544173,46.075944],[5.544582,46.077007],[5.563725,46.077057],[5.565756,46.078334],[5.573079,46.078804],[5.575086,46.075891],[5.57758,46.076289],[5.576435,46.07243],[5.583571,46.068443],[5.585266,46.071906],[5.585818,46.075915],[5.59101,46.079193],[5.596681,46.085616],[5.598469,46.084294],[5.603857,46.085744],[5.602744,46.087536],[5.604328,46.089311],[5.606205,46.096373],[5.598003,46.102532],[5.591829,46.098506],[5.588163,46.093147]]]},"properties":{"code":"01441","nom":"Vieu-d'Izenave","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.043742,46.034287],[5.044529,46.033732],[5.044417,46.031147],[5.041289,46.029881],[5.043973,46.026669],[5.046484,46.026556],[5.047004,46.025639],[5.046455,46.024511],[5.042554,46.021222],[5.037358,46.020671],[5.036972,46.018594],[5.034881,46.016353],[5.031667,46.015606],[5.02901,46.017075],[5.028006,46.016635],[5.028144,46.014852],[5.030632,46.014469],[5.031429,46.012402],[5.030304,46.011185],[5.027819,46.013284],[5.023481,46.011863],[5.024759,46.010615],[5.023629,46.007726],[5.025749,46.006284],[5.025537,46.005401],[5.023843,46.005204],[5.022295,46.006638],[5.018496,46.006956],[5.016822,46.006216],[5.018095,46.004812],[5.017647,46.004026],[5.015434,46.004367],[5.015206,46.003349],[5.013104,46.003302],[5.012695,46.001808],[5.011438,46.002282],[5.011076,46.000174],[5.012611,45.99839],[5.00942,45.996968],[5.012397,45.995235],[5.015917,45.99464],[5.015817,45.993751],[5.01795,45.991936],[5.021624,45.989847],[5.013847,45.980779],[5.008261,45.970288],[5.011744,45.968709],[5.0129,45.967045],[5.02525,45.965513],[5.027783,45.966682],[5.027748,45.96842],[5.029638,45.971095],[5.029664,45.972326],[5.033405,45.971666],[5.03361,45.970331],[5.035255,45.969658],[5.039145,45.969379],[5.041279,45.970482],[5.045571,45.969882],[5.047427,45.968763],[5.051588,45.970142],[5.051934,45.97324],[5.063662,45.971516],[5.06998,45.968752],[5.070881,45.970053],[5.073692,45.969383],[5.080435,45.969812],[5.079339,45.975493],[5.080245,45.978557],[5.079288,45.979329],[5.079571,45.981037],[5.07844,45.982893],[5.078638,45.985397],[5.075413,45.998548],[5.068852,46.004469],[5.060476,46.013941],[5.060195,46.016865],[5.0586,46.01647],[5.051704,46.024561],[5.051921,46.030315],[5.05112,46.032405],[5.047082,46.034392],[5.043742,46.034287]]]},"properties":{"code":"01443","nom":"Villars-les-Dombes","unit_type":"commune","country":"FR","valid_from":"1956-10-19","valid_to":null,"parents":["01443"],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.433408,45.832183],[5.435218,45.829751],[5.437902,45.830176],[5.438779,45.828828],[5.44231,45.828736],[5.443781,45.826944],[5.45041,45.829046],[5.452918,45.832597],[5.456975,45.835096],[5.461324,45.839149],[5.465032,45.837022],[5.469351,45.83765],[5.476487,45.835484],[5.48026,45.837122],[5.477391,45.842046],[5.476467,45.845518],[5.476974,45.846495],[5.469127,45.855762],[5.469242,45.856946],[5.468206,45.857967],[5.46812,45.859288],[5.469726,45.860608],[5.469625,45.861844],[5.471534,45.862734],[5.472562,45.862004],[5.473545,45.865189],[5.470555,45.867634],[5.463478,45.870821],[5.461401,45.872815],[5.460682,45.871622],[5.458523,45.872084],[5.457963,45.869039],[5.456552,45.867486],[5.461096,45.859543],[5.458619,45.859543],[5.457687,45.858512],[5.454611,45.859948],[5.453849,45.861772],[5.449704,45.86319],[5.447496,45.860665],[5.444243,45.861383],[5.439851,45.858735],[5.435664,45.863002],[5.434682,45.86238],[5.434622,45.860605],[5.429279,45.860917],[5.428538,45.860353],[5.42716,45.861066],[5.426635,45.863151],[5.424083,45.863626],[5.419173,45.867993],[5.417122,45.86716],[5.418253,45.865427],[5.417715,45.864361],[5.418875,45.861518],[5.41963,45.860057],[5.420516,45.859943],[5.41958,45.857068],[5.421399,45.857167],[5.419815,45.855261],[5.419377,45.851646],[5.420682,45.850377],[5.42318,45.849771],[5.423112,45.847262],[5.422075,45.845195],[5.422329,45.843184],[5.417433,45.848505],[5.416419,45.848082],[5.416119,45.844774],[5.417958,45.840742],[5.419414,45.839398],[5.427551,45.836669],[5.433408,45.832183]]]},"properties":{"code":"01444","nom":"Villebois","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.307519,46.314906],[5.314843,46.314579],[5.319168,46.312889],[5.326371,46.312465],[5.32575,46.313878],[5.326796,46.315177],[5.321853,46.316569],[5.321787,46.319265],[5.322915,46.320819],[5.32239,46.321179],[5.323341,46.322515],[5.3252,46.321769],[5.32614,46.324245],[5.325665,46.324545],[5.328899,46.329428],[5.330655,46.328617],[5.331186,46.330583],[5.333062,46.33044],[5.335133,46.331466],[5.334188,46.334371],[5.33276,46.33558],[5.331079,46.336912],[5.328376,46.337085],[5.327453,46.337843],[5.33065,46.338381],[5.330686,46.339963],[5.334117,46.342229],[5.333381,46.345904],[5.337523,46.349347],[5.340373,46.349875],[5.341033,46.353772],[5.334798,46.356054],[5.333356,46.357691],[5.314837,46.358613],[5.314444,46.360226],[5.315157,46.362529],[5.314178,46.364243],[5.31491,46.364638],[5.314872,46.367392],[5.316055,46.367828],[5.315248,46.370156],[5.314204,46.370792],[5.308819,46.371383],[5.309243,46.369254],[5.306892,46.367789],[5.30739,46.365094],[5.304982,46.365495],[5.304512,46.361073],[5.301829,46.361102],[5.300466,46.362601],[5.29885,46.361261],[5.297501,46.361209],[5.295556,46.359139],[5.287413,46.358259],[5.284069,46.364181],[5.276788,46.370221],[5.273251,46.370266],[5.271761,46.369447],[5.273846,46.366747],[5.272965,46.363537],[5.273779,46.360946],[5.276395,46.357239],[5.274592,46.353155],[5.277389,46.351646],[5.275823,46.350227],[5.27814,46.347324],[5.283231,46.347871],[5.303857,46.346476],[5.304917,46.347124],[5.306068,46.346531],[5.307292,46.344216],[5.309704,46.344109],[5.308675,46.342401],[5.309063,46.341157],[5.308124,46.340629],[5.308265,46.337888],[5.307335,46.336204],[5.310913,46.331248],[5.312972,46.330441],[5.309569,46.326048],[5.308093,46.325425],[5.306474,46.322273],[5.308355,46.320691],[5.307519,46.314906]]]},"properties":{"code":"01445","nom":"Villemotier","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[4.909763,46.019132],[4.911248,46.02309],[4.907698,46.023537],[4.910328,46.03086],[4.909432,46.031937],[4.900083,46.03137],[4.899219,46.033014],[4.897016,46.033709],[4.895977,46.035023],[4.890826,46.035056],[4.891098,46.040699],[4.88945,46.038307],[4.886014,46.036752],[4.884566,46.036595],[4.884367,46.037967],[4.883074,46.037856],[4.883374,46.037283],[4.879669,46.036959],[4.876893,46.035419],[4.874124,46.035854],[4.872021,46.037336],[4.873026,46.036136],[4.871393,46.034606],[4.862431,46.037152],[4.861068,46.038665],[4.860713,46.04044],[4.863413,46.043668],[4.858034,46.048356],[4.85764,46.049561],[4.858665,46.052534],[4.856713,46.052906],[4.855621,46.054025],[4.856168,46.054136],[4.854243,46.058071],[4.855129,46.058569],[4.8549,46.059862],[4.853243,46.063407],[4.849427,46.061147],[4.849629,46.061754],[4.846355,46.06233],[4.846265,46.064114],[4.844584,46.064508],[4.842209,46.064866],[4.83952,46.063384],[4.827946,46.064461],[4.827556,46.062662],[4.825678,46.060728],[4.825944,46.054394],[4.83021,46.053221],[4.826929,46.05133],[4.827125,46.050324],[4.821503,46.050155],[4.821421,46.048814],[4.81973,46.047155],[4.818376,46.047407],[4.817392,46.045748],[4.816021,46.040893],[4.815943,46.035501],[4.814318,46.033291],[4.819758,46.031175],[4.819442,46.029989],[4.821615,46.029806],[4.814316,46.021559],[4.814936,46.021046],[4.814624,46.019959],[4.812476,46.018823],[4.811063,46.016369],[4.811893,46.011989],[4.808306,46.007525],[4.810417,46.00593],[4.822475,46.004399],[4.827148,46.007884],[4.835495,46.010574],[4.835081,46.012781],[4.83953,46.014328],[4.8412,46.014545],[4.843344,46.012869],[4.845502,46.012351],[4.850637,46.013893],[4.857191,46.012601],[4.858361,46.01296],[4.858164,46.013906],[4.871389,46.013563],[4.87149,46.014648],[4.873698,46.014411],[4.875687,46.015611],[4.883553,46.015092],[4.887965,46.016484],[4.895553,46.014881],[4.896905,46.017348],[4.901959,46.01663],[4.903052,46.017608],[4.903012,46.018864],[4.904948,46.018486],[4.906562,46.018994],[4.906759,46.019978],[4.909763,46.019132]]]},"properties":{"code":"01446","nom":"Villeneuve","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.42215,46.213297],[5.416175,46.214924],[5.412048,46.212264],[5.407112,46.214561],[5.406722,46.215698],[5.404802,46.216154],[5.403958,46.217303],[5.394025,46.219417],[5.39332,46.218401],[5.388936,46.218879],[5.389176,46.219683],[5.385861,46.220807],[5.385794,46.222002],[5.384701,46.221858],[5.383861,46.216516],[5.382854,46.21613],[5.37993,46.206585],[5.375268,46.199394],[5.373977,46.194837],[5.368912,46.183609],[5.368811,46.180145],[5.367335,46.176783],[5.366146,46.176364],[5.365182,46.172474],[5.383061,46.169427],[5.390143,46.169776],[5.390579,46.170342],[5.392315,46.168306],[5.395363,46.168446],[5.395104,46.166411],[5.40084,46.16578],[5.403493,46.166354],[5.409134,46.171928],[5.409213,46.174206],[5.415392,46.179716],[5.416978,46.180258],[5.41601,46.188489],[5.416462,46.190002],[5.415268,46.193734],[5.418258,46.199491],[5.419906,46.204914],[5.418378,46.205071],[5.418703,46.206233],[5.42215,46.213297]]]},"properties":{"code":"01447","nom":"Villereversure","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.71484,46.092867],[5.719643,46.094007],[5.724447,46.09302],[5.724633,46.092074],[5.730723,46.092029],[5.732549,46.092949],[5.73438,46.092741],[5.734396,46.0918],[5.739866,46.091663],[5.744706,46.0935],[5.746028,46.093287],[5.74649,46.091677],[5.751684,46.090048],[5.753499,46.090897],[5.761407,46.090774],[5.771434,46.089107],[5.771997,46.089809],[5.776025,46.088003],[5.778714,46.085271],[5.785089,46.08322],[5.794893,46.082564],[5.801502,46.08551],[5.804678,46.085593],[5.803402,46.088148],[5.804689,46.088606],[5.803372,46.088984],[5.800301,46.092353],[5.797604,46.093431],[5.791902,46.097695],[5.789847,46.097822],[5.790022,46.097019],[5.779504,46.097212],[5.779478,46.096278],[5.775725,46.096876],[5.756949,46.101916],[5.757,46.102727],[5.75556,46.103125],[5.754579,46.103344],[5.754023,46.10263],[5.750503,46.103277],[5.748528,46.105099],[5.739831,46.106652],[5.737807,46.107828],[5.732104,46.107036],[5.731751,46.107547],[5.723516,46.105689],[5.720595,46.10604],[5.717554,46.10251],[5.71484,46.092867]]]},"properties":{"code":"01448","nom":"Villes","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.286835,45.986827],[5.282238,45.992262],[5.275548,45.99679],[5.275464,45.998779],[5.27639,45.999518],[5.274391,46.003815],[5.275966,46.006686],[5.275467,46.008128],[5.273416,46.00908],[5.273195,46.010239],[5.274613,46.01294],[5.273788,46.013706],[5.27478,46.015551],[5.27444,46.017496],[5.263751,46.017294],[5.258204,46.020414],[5.254213,46.021693],[5.260245,46.02893],[5.259272,46.029482],[5.260342,46.030467],[5.261092,46.033338],[5.264068,46.03458],[5.260016,46.038292],[5.261439,46.040725],[5.257184,46.041437],[5.258612,46.043574],[5.253661,46.044701],[5.254583,46.048392],[5.250257,46.047982],[5.245414,46.041574],[5.2429,46.041729],[5.242155,46.04033],[5.236427,46.038137],[5.235759,46.039052],[5.232726,46.039905],[5.230972,46.037882],[5.22863,46.038077],[5.227543,46.035451],[5.225365,46.03553],[5.224479,46.034605],[5.226025,46.033129],[5.22842,46.032861],[5.232083,46.028373],[5.236765,46.026587],[5.236745,46.02531],[5.237696,46.024985],[5.237032,46.023411],[5.233424,46.019902],[5.23279,46.017832],[5.228156,46.014411],[5.227021,46.012505],[5.227027,46.010019],[5.227717,46.009223],[5.223266,46.004993],[5.22276,46.003682],[5.223391,46.000264],[5.221216,45.997916],[5.229027,45.995738],[5.227721,45.995157],[5.230449,45.994231],[5.229386,45.992457],[5.231744,45.991857],[5.231508,45.991053],[5.237492,45.989414],[5.23755,45.990785],[5.243388,45.989727],[5.245438,45.992095],[5.250814,45.987273],[5.252227,45.986507],[5.2567,45.986723],[5.261006,45.983494],[5.263212,45.986093],[5.265797,45.985506],[5.266342,45.984523],[5.268267,45.984025],[5.267884,45.98291],[5.278506,45.976287],[5.278613,45.978185],[5.279616,45.979249],[5.281004,45.979198],[5.286835,45.986827]]]},"properties":{"code":"01449","nom":"Villette-sur-Ain","unit_type":"commune","country":"FR","valid_from":"1991-03-21","valid_to":null,"parents":["01449"],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.19963,45.929079],[5.201276,45.929689],[5.203542,45.927761],[5.208598,45.927314],[5.208871,45.925473],[5.211205,45.924252],[5.21164,45.921339],[5.213455,45.920647],[5.209564,45.917431],[5.209598,45.916742],[5.21107,45.916889],[5.213721,45.915524],[5.232777,45.897877],[5.246536,45.896458],[5.23552,45.901949],[5.233815,45.905309],[5.233489,45.907839],[5.235409,45.910447],[5.241634,45.914087],[5.243633,45.919171],[5.242608,45.920088],[5.24293,45.922696],[5.245191,45.926402],[5.248807,45.929069],[5.254162,45.936225],[5.254015,45.9383],[5.25034,45.945642],[5.247915,45.948586],[5.248352,45.951255],[5.247558,45.95362],[5.248539,45.954242],[5.247034,45.95482],[5.24934,45.958457],[5.244729,45.959067],[5.242102,45.960666],[5.237333,45.961466],[5.233339,45.961172],[5.230328,45.959832],[5.227222,45.956238],[5.225421,45.947374],[5.2248,45.947319],[5.224072,45.948935],[5.221208,45.947518],[5.219734,45.947736],[5.218714,45.946726],[5.215474,45.94771],[5.207203,45.943578],[5.207962,45.941044],[5.209649,45.938919],[5.206368,45.938644],[5.20626,45.936558],[5.203221,45.936336],[5.201912,45.934948],[5.200488,45.935037],[5.198914,45.932107],[5.19963,45.929079]]]},"properties":{"code":"01450","nom":"Villieu-Loyes-Mollon","unit_type":"commune","country":"FR","valid_from":"1974-01-01","valid_to":null,"parents":["01223","01253","01450"],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.245309,46.289221],[5.240995,46.291079],[5.239171,46.289844],[5.235659,46.291417],[5.231467,46.29021],[5.231291,46.291263],[5.229938,46.291183],[5.229606,46.291838],[5.221257,46.291589],[5.218579,46.292008],[5.217322,46.293107],[5.216935,46.290619],[5.215231,46.28747],[5.216702,46.284872],[5.214696,46.284562],[5.214616,46.285208],[5.21297,46.285159],[5.212866,46.286072],[5.211982,46.286144],[5.199814,46.284751],[5.201735,46.278985],[5.194715,46.276268],[5.19296,46.273385],[5.191841,46.272901],[5.189946,46.275104],[5.186963,46.274198],[5.188868,46.27189],[5.186291,46.270175],[5.187568,46.267669],[5.185965,46.268416],[5.184303,46.267896],[5.184081,46.266888],[5.18489,46.266383],[5.182977,46.265825],[5.181353,46.264272],[5.179005,46.264814],[5.177294,46.26235],[5.174941,46.262531],[5.176761,46.259466],[5.171046,46.259643],[5.169452,46.257955],[5.162587,46.256207],[5.162633,46.255285],[5.163867,46.253353],[5.165013,46.252695],[5.166261,46.253273],[5.166799,46.251843],[5.168487,46.251163],[5.17061,46.245757],[5.170521,46.244049],[5.17499,46.243892],[5.174776,46.242277],[5.17849,46.240184],[5.177726,46.236512],[5.179576,46.236254],[5.178654,46.233266],[5.179373,46.233115],[5.178419,46.23137],[5.181775,46.230937],[5.181304,46.230248],[5.188535,46.229957],[5.188687,46.229144],[5.190155,46.228701],[5.189564,46.224845],[5.195387,46.224563],[5.196411,46.219933],[5.203819,46.218693],[5.203211,46.214834],[5.205511,46.214422],[5.210753,46.211327],[5.216895,46.211901],[5.218872,46.213207],[5.216456,46.219057],[5.217886,46.222163],[5.217317,46.222783],[5.221924,46.225595],[5.222639,46.227601],[5.229306,46.227676],[5.229428,46.228221],[5.241438,46.227114],[5.242752,46.227589],[5.243475,46.226955],[5.24355,46.227703],[5.24625,46.2293],[5.248117,46.227],[5.252196,46.224419],[5.25308,46.223991],[5.253824,46.224557],[5.255198,46.223577],[5.256,46.224006],[5.257901,46.222823],[5.267939,46.225949],[5.274764,46.230127],[5.276858,46.228697],[5.277731,46.22904],[5.280752,46.227415],[5.281966,46.228063],[5.287207,46.22592],[5.288603,46.228247],[5.287957,46.230876],[5.288806,46.233159],[5.287081,46.235028],[5.287305,46.236789],[5.285818,46.240475],[5.281828,46.241349],[5.278991,46.243282],[5.275304,46.24368],[5.275022,46.244576],[5.271383,46.246454],[5.266598,46.253634],[5.264147,46.256207],[5.26127,46.257702],[5.260313,46.260058],[5.25883,46.261214],[5.260169,46.264564],[5.259,46.265305],[5.259505,46.267016],[5.258632,46.268028],[5.255619,46.267729],[5.254794,46.26848],[5.252912,46.268232],[5.250076,46.26923],[5.24913,46.267206],[5.244246,46.268785],[5.244281,46.270611],[5.243256,46.270795],[5.241089,46.273315],[5.241152,46.274857],[5.239289,46.275311],[5.241223,46.27817],[5.241964,46.281764],[5.237003,46.285099],[5.237793,46.287043],[5.242422,46.286917],[5.245309,46.289221]]]},"properties":{"code":"01451","nom":"Viriat","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.62333,45.866802],[5.61564,45.859957],[5.612579,45.852515],[5.609272,45.848383],[5.615646,45.848208],[5.616892,45.845334],[5.622292,45.84248],[5.625361,45.836172],[5.629962,45.830185],[5.636167,45.826266],[5.638026,45.826121],[5.650051,45.830417],[5.662434,45.831434],[5.665951,45.833132],[5.66876,45.835673],[5.667185,45.837552],[5.665927,45.843286],[5.66022,45.844872],[5.658124,45.846419],[5.657637,45.847965],[5.657791,45.848552],[5.66007,45.848794],[5.660191,45.853968],[5.660966,45.854317],[5.661635,45.861055],[5.64029,45.861623],[5.62333,45.866802]]]},"properties":{"code":"01452","nom":"Virieu-le-Grand","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.757246,45.882125],[5.760731,45.891936],[5.761464,45.898421],[5.760794,45.903749],[5.762991,45.90954],[5.764155,45.910628],[5.763635,45.912117],[5.767255,45.917651],[5.767625,45.924032],[5.768906,45.927338],[5.76802,45.933485],[5.760316,45.948925],[5.75995,45.960329],[5.758974,45.958955],[5.756696,45.959646],[5.75714,45.961139],[5.755368,45.962268],[5.748304,45.961289],[5.747543,45.96634],[5.741712,45.966345],[5.737137,45.964834],[5.736815,45.962633],[5.727326,45.96136],[5.723996,45.960017],[5.72366,45.961315],[5.720572,45.961403],[5.712919,45.958837],[5.712355,45.958165],[5.713626,45.952489],[5.713073,45.950172],[5.715196,45.946384],[5.713875,45.944531],[5.714252,45.94059],[5.713428,45.936718],[5.713982,45.935046],[5.716013,45.934072],[5.717939,45.931233],[5.714671,45.929495],[5.714737,45.928248],[5.712962,45.926098],[5.71226,45.923364],[5.707693,45.91849],[5.705579,45.913903],[5.704388,45.913177],[5.704219,45.909362],[5.702725,45.908139],[5.703522,45.906586],[5.701856,45.906128],[5.701426,45.903349],[5.705268,45.903917],[5.708074,45.902795],[5.706249,45.900998],[5.705093,45.896891],[5.701178,45.891083],[5.70118,45.887076],[5.70217,45.884692],[5.700367,45.881644],[5.703414,45.881092],[5.710113,45.876661],[5.711738,45.877016],[5.712026,45.873461],[5.717182,45.871083],[5.718497,45.871816],[5.720104,45.870797],[5.722755,45.871789],[5.726777,45.870367],[5.730828,45.870903],[5.735648,45.86711],[5.740988,45.864292],[5.742687,45.866606],[5.74008,45.87355],[5.741831,45.8789],[5.746911,45.875594],[5.74977,45.874923],[5.750243,45.87734],[5.753191,45.880176],[5.757865,45.881119],[5.757246,45.882125]]]},"properties":{"code":"01453","nom":"Arvière-en-Valromey","unit_type":"commune","country":"FR","valid_from":"2019-01-01","valid_to":null,"parents":["01059","01097","01218","01453"],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.731324,45.710026],[5.732144,45.713004],[5.727768,45.712903],[5.725539,45.71532],[5.723234,45.716515],[5.722071,45.719972],[5.722269,45.722783],[5.72505,45.721998],[5.725223,45.722713],[5.724484,45.725239],[5.725125,45.729527],[5.724427,45.733088],[5.724936,45.738629],[5.725713,45.739839],[5.72414,45.745372],[5.724352,45.748215],[5.722123,45.748457],[5.72151,45.744],[5.717013,45.744877],[5.717371,45.745612],[5.714989,45.746261],[5.714626,45.745742],[5.70996,45.74809],[5.709472,45.745946],[5.707445,45.746463],[5.707554,45.744245],[5.705249,45.744294],[5.705308,45.740969],[5.7038,45.740964],[5.703813,45.738801],[5.701006,45.739401],[5.699848,45.737978],[5.69986,45.735553],[5.697946,45.734733],[5.697639,45.730871],[5.69982,45.730603],[5.698616,45.724662],[5.700666,45.715236],[5.698284,45.71409],[5.700922,45.71267],[5.700004,45.709727],[5.703285,45.711042],[5.706505,45.711059],[5.715022,45.708433],[5.721489,45.707914],[5.731324,45.710026]]]},"properties":{"code":"01454","nom":"Virignin","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.741693,45.817504],[5.740723,45.818367],[5.739302,45.817836],[5.738239,45.81898],[5.736442,45.819145],[5.734486,45.81886],[5.73442,45.81785],[5.730203,45.817574],[5.730054,45.819823],[5.727287,45.820231],[5.726086,45.819037],[5.719519,45.818687],[5.719609,45.817526],[5.71116,45.814542],[5.709273,45.812622],[5.713686,45.812301],[5.714651,45.810201],[5.717322,45.80967],[5.716435,45.808941],[5.715906,45.806516],[5.71672,45.80406],[5.720181,45.804856],[5.720367,45.807867],[5.72176,45.808546],[5.726587,45.805384],[5.728349,45.806816],[5.732355,45.807151],[5.732405,45.809655],[5.731259,45.811158],[5.731955,45.812762],[5.736989,45.816032],[5.741693,45.817504]]]},"properties":{"code":"01456","nom":"Vongnes","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[5.000767,46.184986],[4.999349,46.18796],[5.000332,46.189785],[5.001739,46.189653],[5.00074,46.193096],[5.002836,46.193669],[5.004088,46.192859],[5.00458,46.194357],[5.003041,46.194379],[5.003059,46.195257],[5.005184,46.195557],[5.006203,46.194876],[5.006687,46.196506],[5.006869,46.199361],[5.005612,46.199324],[5.004698,46.202024],[5.004084,46.201984],[5.004607,46.203968],[5.007514,46.205476],[5.012188,46.205748],[5.012443,46.207003],[5.014632,46.207018],[5.013164,46.209097],[5.015293,46.210135],[5.014435,46.211168],[5.018058,46.213837],[5.017443,46.21483],[5.018266,46.21509],[5.018739,46.216776],[5.018096,46.218036],[5.021343,46.217591],[5.021459,46.219054],[5.022639,46.218806],[5.023306,46.220074],[5.026117,46.221779],[5.024478,46.222412],[5.024678,46.223276],[5.026632,46.224018],[5.027316,46.225213],[5.029565,46.225678],[5.029088,46.229132],[5.030676,46.229764],[5.030095,46.231031],[5.03129,46.234119],[5.030098,46.235376],[5.030176,46.236722],[5.024042,46.238535],[5.019451,46.238185],[5.017598,46.239321],[5.016395,46.237975],[5.014075,46.238548],[5.008569,46.242661],[5.007477,46.241764],[5.008261,46.241092],[5.007031,46.240283],[5.005307,46.239912],[5.004398,46.240621],[4.990868,46.235885],[4.990174,46.236934],[4.981985,46.235133],[4.979227,46.235607],[4.975404,46.234409],[4.960596,46.234063],[4.959224,46.232643],[4.957686,46.232617],[4.961166,46.231419],[4.971007,46.230576],[4.972005,46.228268],[4.974137,46.226313],[4.980664,46.225128],[4.981273,46.223837],[4.980193,46.222087],[4.980504,46.221065],[4.972554,46.214212],[4.97238,46.213496],[4.973196,46.213092],[4.972458,46.210314],[4.973789,46.21032],[4.972984,46.208594],[4.97371,46.20804],[4.972427,46.207396],[4.9721,46.205485],[4.97053,46.203723],[4.974033,46.203011],[4.973433,46.201711],[4.976032,46.200971],[4.977218,46.199796],[4.980246,46.199413],[4.981193,46.197864],[4.981239,46.192364],[4.980826,46.191171],[4.979718,46.191201],[4.980168,46.186437],[4.985364,46.18631],[4.98603,46.184085],[4.987091,46.183735],[4.990248,46.184793],[4.993846,46.18422],[5.000767,46.184986]]]},"properties":{"code":"01457","nom":"Vonnas","unit_type":"commune","country":"FR","valid_from":"1943-01-01","valid_to":null,"parents":[],"children":[],"geometry_vintage":"2026-01-01","geometry_approx":false}}]}