COMPOUNDCRS["Martinique Fort-Desaix geographiques (dms) et IGN 1987 (MARTINIQUE)", GEOGCRS["Martinique Fort-Desaix geographiques (dms)", DATUM["Martinique 1938", ELLIPSOID["International 1924",6378388,297, LENGTHUNIT["metre",1]]], PRIMEM["Greenwich",0, ANGLEUNIT["degree",0.0174532925199433]], CS[ellipsoidal,2], AXIS["geodetic longitude (Lon)",east, ORDER[1], ANGLEUNIT["degree",0.0174532925199433]], AXIS["geodetic latitude (Lat)",north, ORDER[2], ANGLEUNIT["degree",0.0174532925199433]]], VERTCRS["IGN 1987 (MARTINIQUE)", VDATUM["IGN 1987 (MARTINIQUE)"], CS[vertical,1], AXIS["gravity-related height (H)",up, LENGTHUNIT["metre",1]]], USAGE[ SCOPE["NATIONALE, HISTORIQUE"], AREA["MARTINIQUE"], BBOX[14.27,-61.25,15,-60.75]], ID["IGNF","MARTFDG.MART87"]]