PROJCS["Callisto_Mercator_AUTO",GEOGCS["Callisto 2000",DATUM["D_Callisto_2000",SPHEROID["Callisto_2000_IAU_IAG",2409400.0,24094.0]],PRIMEM["Greenwich",0],UNIT["Decimal_Degree",0.0174532925199433]],PROJECTION["Mercator"],PARAMETER["False_Easting",0],PARAMETER["False_Northing",0],PARAMETER["Central_Meridian",0],PARAMETER["Standard_Parallel_1",0],UNIT["Meter",1]]