Municipalities — Ardenne Métropole

This dataset is part of the Opendatasoft “Geographical Reference”. These data are used in our processors and tools of the platform. These data have been created from several different data sources.

This game brings together the municipalities of France Métropolitaine and DROM. To cover the whole territory and improve the use of our geographical processors, divisions similar to municipalities for overseas communities were also integrated from 2020 onwards.

IMPORTANT: The municipalities of French Polynesia and New Caledonia are not available.

Data

* INSEE COG data and INSEE information on overseas communities
* IGN data (GEOFLA/ADMINEXPRESS)
* Natural Earth data for overseas communities

Enrichment/Modification

* Add iso codes 3166-3.
* Geometries have been simplified to improve display performance within the platform.
* Addition of mayors from 2020 to 2026

本数据集隶属于Opendatasoft的「地理参考（Geographical Reference）」数据集体系，已应用于本平台的各类处理器与工具套件，其整合自多个异构数据源。
本数据集涵盖法国本土（France Métropolitaine）及海外省与海外集体（DROM）的全部市镇。为覆盖完整领土范围并优化地理处理器的使用效能，自2020年起，我们亦将海外集体中视同市镇的行政区划纳入本数据集范畴。

重要提示：法属波利尼西亚与新喀里多尼亚的市镇数据暂未收录。

数据源
* 法国国家统计与经济研究所（INSEE）的COG数据集及海外集体相关统计信息
* 法国国家地理与森林信息研究院（IGN）的GEOFLA/ADMINEXPRESS数据集
* 适用于海外集体的Natural Earth地理数据

数据增强与修改说明
* 新增ISO 3166-3标准编码
* 简化几何形状以优化平台内的展示性能
* 补充2020至2026年任期的市长信息