PROJCS["Neptune (2015) / Ographic / South Polar",GEOGCS["Neptune (2015) / Ographic",DATUM["Neptune (2015)",SPHEROID["Neptune (2015)",24764000,58.5437352245863,AUTHORITY["IAU","89901"]],AUTHORITY["IAU","89901"]],PRIMEM["Reference Meridian",0,AUTHORITY["IAU","89900"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["IAU","89901"]],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","89936"]]