Simple download service (Atom) of the dataset: Urban unit according to INSEE in France

INSEE zoning comprising a commune or a group of municipalities which includes in its territory a built-up area of at least 2,000 inhabitants where no dwelling is separated from the nearest to more than 200 metres. In addition, each municipality concerned has more than half of its population in this built-up area. The concept of urban unity is based on the continuity of the building and the number of inhabitants. An urban unit is a municipality or group of municipalities with a continuous building area (no cut-off of more than 200 metres between two buildings) with at least 2,000 inhabitants. If the urban unit is located in a single municipality, it is referred to as an isolated city. If the urban unit extends over several municipalities, and each of these municipalities concentrates more than half of its population in the continuous built-up area, it is referred to as a multi-communal agglomeration. Code “size of the urban unit” (based on the municipal population in the 2007 census for UU 2010): 0-Rural 1-Urban units from 2 000 to 4 999 inhabitants 2-Urban units from 5,000 to 9,999 inhabitants 3-Urban units from 10,000 to 19,999 inhabitants 4-Urban units from 20,000 to 49,999 inhabitants 5-Urban units from 50,000 to 99,999 inhabitants 6-Urban units from 100,000 to 199 999 inhabitants 7-Urban units from 200 000 to 1,999 999 inhabitants 8-Agglomeration of Paris Code “Urban unit type” 0-Unit of rural municipalities of the department 1-Single city or single-community urban unit 2-Intra-departmental agglomeration 3-Inter-departmental agglomeration 4-Interregional agglomeration 5-International agglomeration法国国家统计与经济研究所（INSEE）划定的分区单元，由单个市镇或多个市镇组成，其辖区内包含至少2000名居民的连片建成区，且区内任意住宅与相邻住宅的间距均不超过200米；此外，相关市镇的半数以上人口均居住于该建成区内。 本数据集的城市单元（Urban Unit）概念以建筑连片性与居住人口规模为核心判定依据。城市单元指单个或多个市镇组成的区域，其建筑区域需保持连片（任意两栋建筑的间距不得超过200米），且总人口不少于2000人。 若某城市单元仅涵盖单个市镇，则称之为“孤立城市”；若城市单元跨越多个市镇，且每个相关市镇的半数以上人口均集中于该连片建成区内，则称之为“多市镇集聚区”。 「城市单元规模」编码（基于对应2010版城市单元（UU 2010）的2007年人口普查市镇人口数据）： 0：乡村区域 1：人口2000~4999人的城市单元 2：人口5000~9999人的城市单元 3：人口10000~19999人的城市单元 4：人口20000~49999人的城市单元 5：人口50000~99999人的城市单元 6：人口100000~199999人的城市单元 7：人口200000~1999999人的城市单元 8：巴黎集聚区 「城市单元类型」编码： 0：省域乡村市镇单元 1：孤立城市或单市镇城市单元 2：省域内集聚区 3：跨省集聚区 4：跨大区集聚区 5：跨国集聚区