Data batch direct download service (WFS): Pos (doc. of 15.11.2013) from the municipality of Drevant

This COVADIS data standard concerns local planning documents (LDPs) and land use plans (POSs that are PLU). This data standard provides a technical framework describing in detail how to dematerialise these planning documents into a spatial database that can be used by a GIS tool and interoperable. This standard of data concerns both the graphic zoning plans, the superimposed requirements and the regulations applying to each type of area.This standard of COVADIS data was developed on the basis of the specifications for the dematerialisation of urban planning documents updated in 2012 by the CNIG, itself based on the consolidated version of the urban planning code dated 16 March 2012. The recommendations of these two documents are consistent even if their purpose is not the same. The COVADIS data standard provides definitions and a structure for organising and storing existing PLU/POS spatial data in an infrastructure in digital form, while the CNIG specification serves to frame the digitisation of such data. The ‘Data Structure’ section presented in this COVADIS standard provides additional recommendations for the storage of data files (see Part C). These are choices specific to the MAA and MEDDE data infrastructure that do not apply outside their context. Communal maps are the subject of another COVADIS data standard.本COVADIS数据标准（COVADIS）适用于地方规划文件（Local Planning Documents，缩写LDPs）以及属于PLU范畴的土地使用规划文件（POSs）。本数据标准提供了一套技术框架，详细阐述了如何将上述规划文件数字化转换为可被地理信息系统（Geographic Information System，缩写GIS）工具使用且具备互操作性的空间数据库。本标准涵盖图形化分区规划图、叠加适用要求及各类型区域对应的管制规则。 本COVADIS数据标准是基于CNIG于2012年更新的《城市规划文件数字化规范》制定，而该规范本身则以2012年3月16日发布的整合版《城市规划法典》为依据。尽管两份文件的制定目的有所差异，但其所提出的建议保持一致。COVADIS数据标准为以数字化基础设施形式组织、存储现有PLU/POS空间数据提供了定义与架构，而CNIG规范则用于界定此类数据的数字化工作范畴。 本COVADIS标准中的“数据结构”章节为数据文件存储提供了补充建议（详见C部分）。 上述设定均为针对MAA（Ministère de l'Aménagement du Territoire et de l'Action Régionale）与MEDDE（Ministère de la Transition écologique et de la Cohésion des territoires）数据基础设施的专属选择，超出其应用场景则不适用。城镇地图则属于另一项COVADIS数据标准的规范范畴。