PROJCS["Perroud 1950 / Terre Adelie Polar Stereographic",GEOGCS["Perroud 1950",DATUM["Pointe_Geologie_Perroud_1950",SPHEROID["International 1924",6378388,297],TOWGS84[325,154,172,0,0,0,0]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4637"]],PROJECTION["Polar_Stereographic_(variant_C)"],PARAMETER["Latitude of standard parallel",-67],PARAMETER["Longitude of origin",140],PARAMETER["Easting at false origin",300000],PARAMETER["Northing at false origin",200000],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AUTHORITY["EPSG","2986"]]