https://gis6.uspatial.umn.edu/arcgis/rest/services/solar/MnDSMRef/ImageServer https://gis6.uspatial.umn.edu/arcgis/rest/services/solar/MNSolarRef/ImageServer https://gis6.uspatial.umn.edu/arcgis/rest/services/solar/MNVectorDataForSolarApp/MapServer https://gis6.uspatial.umn.edu/arcgis/rest/services/solar/SolarPointQueryV2/GPServer