Localisation of clinics in OpenStreetMap

Daily extract of **clinics** in metropolitan France present in the OpenStreetMap (OSM) open and collaborative database [1].

The layer is available in [MAGOSM](https://magosm.magellium.com/)
— accessible via public WMS and WFS services
— viewable, searchable and downloadable via the carto portal
— analysable over the last 30 days via the Change Tracking Portal

**Data model**
The OSM attributes used to filter the data are:

* amenity=clinic

We find in the layer all the objects concerned whether they are mapped in the form of a node, path or relationship in OSM. For polygons and multi-polygons, the geometry provided corresponds to the centroid, the original geometry is available in EWKT format via the attribute ‘osm_original_geom’ and the original type in a column ‘osm_type’.

Additional OSM attributes have been selected to enrich the main tags.
All attributes prefixed by “osm” (e.g. osm_user, osm_id...) are common properties similar to meta-data on the OSM object.

More information about:

* the ** hospital-specific data model** on the OSM Wiki page — EN:Tag:amenity=clinic [2]
* the **general OSM data model** is documented on the OSM Wiki page — Map Elements [3].
* the **modes and frequencies of use and combination of different attributes** within the OSM community on the TagInfo France service [4]

[1] https://wiki.openstreetmap.org/wiki/FR:Page_principale
[2] https://wiki.openstreetmap.org/wiki/FR:Tag:amenity%3Dclinic
[3] https://wiki.openstreetmap.org/wiki/FR:%C3%89l%C3%A9ments_cartographiques
[4] https://taginfo.openstreetmap.fr

**Credits**
© OpenStreetMap contributors http://www.openstreetmap.org/copyright

This data is produced collaboratively under ODbL license which requires identical sharing and attribution mention “© OpenStreetMap contributors under ODbL license” in accordance with http://osm.org/copyright

本数据集为法国都会区收录于**开放街图（OpenStreetMap，OSM）**开源协作数据库[1]中的诊所每日抽取数据。

该图层可通过[MAGOSM](https://magosm.magellium.com/)获取：
- 可通过公开WMS与WFS服务访问；
- 可通过地图门户进行查看、检索与下载；
- 可通过变更追踪门户对近30天的数据进行分析。

**数据模型**
用于筛选数据的OSM属性为：
* `amenity=clinic`

本图层包含所有符合条件的地物，无论其在OSM中以节点、路径或关系的形式进行标注。对于多边形与多面要素，本次提供的几何信息为其质心；原始几何信息可通过属性`osm_original_geom`以EWKT格式获取，原始地物类型则存储于`osm_type`字段中。

此外还选取了额外的OSM属性以丰富核心标签。所有以`osm`为前缀的属性（如`osm_user`、`osm_id`等）均为OSM地物的元数据类通用属性。

更多相关信息可查阅：
* OSM维基页面中针对诊所的专属数据模型：EN:Tag:amenity=clinic [2]
* OSM通用数据模型的文档说明，收录于OSM维基页面的「地图要素（Map Elements）」[3]
* OSM社区内各类属性的使用方式、使用频率与组合规则的相关内容，可通过TagInfo France服务获取[4]

[1] https://wiki.openstreetmap.org/wiki/FR:Page_principale
[2] https://wiki.openstreetmap.org/wiki/FR:Tag:amenity%3Dclinic
[3] https://wiki.openstreetmap.org/wiki/FR:%C3%89l%C3%A9ments_cartographiques
[4] https://taginfo.openstreetmap.fr

**版权声明**
© 开放街图（OpenStreetMap）贡献者 http://www.openstreetmap.org/copyright

本数据为协作产出，采用ODbL许可证发布，该许可证要求以相同方式共享并注明「© OpenStreetMap贡献者，采用ODbL许可证」，具体要求可参考 http://osm.org/copyright