COMPD_CS["RGNC geographiques (dms) et NIVELLEMENT GENERAL DE NOUVELLE-CALEDONIE (NGNC)",GEOGCS["RGNC geographiques (dms)",DATUM["Reseau_Geodesique_Nouvelle_Caledonie_1991",SPHEROID["International 1924",6378388,297,AUTHORITY["EPSG","7022"]],AUTHORITY["EPSG","6645"]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["IGNF","RGNCG"]],VERT_CS["NIVELLEMENT GENERAL DE NOUVELLE-CALEDONIE (NGNC)",VERT_DATUM["NIVELLEMENT GENERAL DE NOUVELLE-CALEDONIE (NGNC)",2005,AUTHORITY["IGNF","REA019"]],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Gravity-related height",UP],AUTHORITY["IGNF","NCAL69"]],AUTHORITY["IGNF","RGNCG.NCAL69"]]