GEOGCS["GCS_RRAF_geographiques_dms",DATUM["D_RRAF_1991",SPHEROID["WGS_1984",6378137.0,298.257223563]],PRIMEM["Greenwich",0.0],UNIT["Degree",0.0174532925199433]],VERTCS["IGN_1987_MARTINIQUE",VDATUM["IGN_1987_MARTINIQUE"],PARAMETER["Vertical_Shift",0.0],PARAMETER["Direction",1.0],UNIT["Meter",1.0]]