VERT_CS["RGNC_1991-93",VERT_DATUM["D_Reseau_Geodesique_de_Nouvelle_Caledonie_1991-93",2002,AUTHORITY["ESRI","from_geogdatum_EPSG_6749"]],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Ellipsoidal height",UP],AUTHORITY["ESRI","115782"]]