WMS and WMTS services of imaging and background of the Métropole de Lyon

This service offers imagery data (available in several vintages) and background plan available according to the standardised interfaces OGC:WMTS and OGC:WMS. To ensure compatibility with ArcGis tools, specific URLs for each projection system (EPSG:3946-2154-3857) are available for the WMTS stream.本服务提供多时效影像数据，同时可通过开放地理空间联盟（Open Geospatial Consortium，OGC）的Web地图瓦片服务（WMTS）与Web地图服务（WMS）标准接口获取底图数据。为保障与ArcGis工具的兼容性，WMTS服务流针对EPSG:3946、EPSG:2154、EPSG:3857三种投影坐标系，均提供了专属URL。