PROJCS["Mars (2015) / Ographic / South Polar",GEOGCS["Mars (2015) / Ographic",DATUM["Mars (2015)",SPHEROID["Mars (2015)",3396190,169.894447223612,AUTHORITY["IAU","49901"]],AUTHORITY["IAU","49901"]],PRIMEM["Reference Meridian",0,AUTHORITY["IAU","49900"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["IAU","49901"]],PROJECTION["Polar_Stereographic"],PARAMETER["latitude_of_origin",-90],PARAMETER["central_meridian",0],PARAMETER["scale_factor",1],PARAMETER["false_easting",0],PARAMETER["false_northing",0],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Westing",WEST],AXIS["Northing",NORTH],AUTHORITY["IAU","49936"]]