Data batch direct download service (WFS): Municipal map of Saint Loup de Buffigny

This COVADIS data standard concerns communal map documents (CCs). This data standard provides a technical framework describing in detail how to dematerialise these town planning documents in a spatial database that can be used by a GIS tool and interoperable. This standard of data covers both the graphical plans of sectors and the information overlaying them. This standard of COVADIS data was developed on the basis of the specifications for the dematerialisation of planning documents created 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 spatial data from communal maps in an infrastructure, while the CNIG specifications are used to frame the digitisation of these data. Part C ‘Data Structure’ presented in this COVADIS standard provides additional recommendations for the storage of data files. These are specific choices for the common data infrastructure of the ministries responsible for agriculture and sustainable development, which do not apply outside their context.

本COVADIS数据标准针对市镇地图文档（CCs）。本标准构建了一套技术框架，详细阐明此类城镇规划文档的数字化流程，以及如何将其存储于可被地理信息系统（GIS）工具调用且具备互操作性的空间数据库中。本标准同时覆盖分区图形图纸及其叠加的附属信息。本COVADIS数据标准以国家地理信息委员会（CNIG）2012年制定的城镇规划文档数字化规范为基础开发，而该规范本身又依托2012年3月16日发布的整合修订版城市规划法典制定。尽管二者的应用目标存在差异，但两份文件所提出的建议保持一致。COVADIS数据标准旨在为市镇地图空间数据的组织与存储提供定义与架构，适配相关基础设施场景；而CNIG规范则用于界定此类数据的数字化流程边界。本COVADIS标准中的C部分‘数据结构’针对数据文件存储提供了额外建议。此类建议是针对农业与可持续发展部共用数据基础设施的特定选择，仅在其适用范围内有效。