PROJCS["Mathilde_2015_-_Sphere_Ocentric_South_Polar",GEOGCS["GCS_Mathilde_2015_-_Sphere_Ocentric",DATUM["D_Mathilde_2015_-_Sphere",SPHEROID["Mathilde_2015_-_Sphere",26500.0,0.0]],PRIMEM["Reference_Meridian",0.0],UNIT["Degree",0.0174532925199433]],PROJECTION["Stereographic"],PARAMETER["False_Easting",0.0],PARAMETER["False_Northing",0.0],PARAMETER["Central_Meridian",0.0],PARAMETER["Scale_Factor",1.0],PARAMETER["Latitude_Of_Origin",-90.0],UNIT["Meter",1.0]]