COMPD_CS["ED50 geographiques (dms) et NIVELLEMENT GENERAL DE LA CORSE (NGC)",GEOGCS["ED50 geographiques (dms)",DATUM["European_Datum_1950",SPHEROID["International 1924",6378388,297,AUTHORITY["EPSG","7022"]],AUTHORITY["EPSG","6230"]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["IGNF","ED50G"]],VERT_CS["NIVELLEMENT GENERAL DE LA CORSE (NGC)",VERT_DATUM["NIVELLEMENT GENERAL DE LA CORSE (NGC)",2005,AUTHORITY["IGNF","REA010"]],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Gravity-related height",UP],AUTHORITY["IGNF","NGC48"]],AUTHORITY["IGNF","ED50G.NGC48"]]