{ "id": 10, "extent": { "xmin": 1539148.1996119341, "ymin": -1089577.472808382, "xmax": 4610997.2568500619, "ymax": 1050306.5299843629, "spatialReference": { "wkt": "PROJCS[\"Equirectangular_Mercury\",GEOGCS[\"GCS_Mercury_2000\",DATUM[\"D_Mercury_2000\",SPHEROID[\"Mercury_2000_IAU_IAG\",2439700.0,0.0]],PRIMEM[\"Reference_Meridian\",0.0],UNIT[\"Degree\",0.0174532925199433]],PROJECTION[\"Plate_Carree\"],PARAMETER[\"false_easting\",0.0],PARAMETER[\"false_northing\",0.0],PARAMETER[\"central_meridian\",180.0],UNIT[\"Meter\",1.0]]" } } }