Duenge Ordinance — Expulsion measurement network

The Map Service (WMS Group) represents the nitrate backdrop of the Saarland. The values shown in the geoportal are not direct measured values. These are averages, which were calculated during the evaluation.本地图服务（WMS组，网络地图服务，Web Map Service）用于展示萨尔兰州的硝酸盐背景数据。地理信息门户中展示的数值并非直接实测值，而是在评估过程中计算得到的平均值。