WMS Service (Web Map Service) Hydrographic network formed by joining water bodies PHC 2015-2021

The WMS (Web Map Service) Hydrographic Network formed by joining water bodies PHC 2015-2021 allows the visualisation and consultation of vector data and alphanumeric information associated with the mapping of lines representing the axes of the water bodies of the Watershed Hydrological Plans of the second planning cycle (2015-2021) of the Water Framework Directive. Water bodies exist in two geometries: linear (river-type masses) and polygonal (river-type masses with polygon representation, lake-type masses, coastal water bodies, and transitional water bodies). The Hydrographic Network contains the axes of both types of masses when they are river or lake type; it does not apply to coastal and transitional water polygons, which are not considered to be a hydrographic network. For example, a reservoir will be represented in the network as one or more imaginary lines that run through its interior approximately, and those lines connect the entrances with the water outlets of the reservoir. For a mass with linear geometry (rivers) the axis runs along the same line of the body of water. The URL of the WMS Hydrographic Network Service formed by joining water bodies PHC 2015-2021 is: https://wms.mapama.gob.es/sig/Agua/PHC/RedHidro2021/wms.aspx The reference systems offered by this service are: — For geographical coordinates: CRS: 84, EPSG: 4230 (ED50), EPSG:4326 (WGS 84), EPSG:4258 (ETRS 89). — For U.T.M coordinates: EPSG:32628 (WGS 84/UTM zone 28N), EPSG:32629 (WGS 84/UTM zone 29N), EPSG:32630 (WGS 84/UTM zone 30N), EPSG:32631 (WGS 84/UTM zone 31N), EPSG:25828 (ETRS 89/UTM zone 28N), EPSG:25829 (ETRS 89/UTM zone 29N), EPSG:25830 (ETRS 89/UTM zone 30N), EPSG:25831 (ETRS 89/UTM zone 31N), EPSG:23028 (ED50/UTM zone 28N), EPSG:23029 (ED50/UTM zone 29N), EPSG:23030 (ED50/UTM zone 30N), EPSG:23031 (ED50/UTM zone 31N).