Service WMS (Web Map Service) Cadmium Stations (Cd) – Objective Value (VO)

The Map Web Service called Cadmium Stations (Cd) – Objective Value (VO) allows the visualisation and consultation of the cartography containing the fixed air quality stations that have been used to carry out the assessment in accordance with Directive 2088/50/EC and RD 102/2011 on the improvement of air quality. The target value for Cadmium is 5 ng/m³. The URL of the WMS Service Cadmium Stations (Cd) – Objective Value (VO) is: https://wms.mapama.gob.es/sig/EvaluacionAmbiental/CalidadAire/Estaciones_VO_Cd/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:25830 (ETRS 89/UTM zone 31N), EPSG:25830 (ED50/UTM zone 28N), EPSG:25830 (ED50/UTM zone 29N), EPSG:25830 (ED50/UTM zone 30N), EPSG:25830 (ED50/UTM zone 31N).名为“镉（Cadmium, Cd）站——目标值（Objective Value, VO）”的地图Web服务（Web Map Service, WMS），可实现依据《欧盟指令2088/50/EC》与《RD 102/2011空气质量改善条例》开展空气质量评估所使用的固定空气质量监测站相关地图的可视化与查询。镉的目标限值为5 ng/m³。 该“镉站——目标值（VO）”WMS服务的访问地址为：https://wms.mapama.gob.es/sig/EvaluacionAmbiental/CalidadAire/Estaciones_VO_Cd/wms.aspx 本服务提供的参考坐标系如下： — 地理坐标坐标系：CRS:84、EPSG:4230（ED50）、EPSG:4326（WGS 84）、EPSG:4258（ETRS 89）。 — UTM坐标坐标系：EPSG:32628（WGS 84/UTM 28N带）、EPSG:32629（WGS 84/UTM 29N带）、EPSG:32630（WGS 84/UTM 30N带）、EPSG:32631（WGS 84/UTM 31N带）、EPSG:25828（ETRS 89/UTM 28N带）、EPSG:25829（ETRS 89/UTM 29N带）、EPSG:25830（ETRS 89/UTM 30N带）、EPSG:25830（ETRS 89/UTM 31N带）、EPSG:25830（ED50/UTM 28N带）、EPSG:25830（ED50/UTM 29N带）、EPSG:25830（ED50/UTM 30N带）、EPSG:25830（ED50/UTM 31N带）。