https://oopt.gis.by/arcgis/rest/services/gidromet/basin_lvl_4/FeatureServer https://oopt.gis.by/arcgis/rest/services/gidromet/basin_lvl_4/MapServer https://oopt.gis.by/arcgis/rest/services/gidromet/hydro_posts/FeatureServer https://oopt.gis.by/arcgis/rest/services/gidromet/hydro_posts/MapServer https://oopt.gis.by/arcgis/rest/services/gidromet/sentinel1_water_all/FeatureServer https://oopt.gis.by/arcgis/rest/services/gidromet/sentinel1_water_all/MapServer