VERT_CS["IGN 1988 MG (GUADELOUPE / MARIE-GALANTE)",VERT_DATUM["IGN 1988 MG (GUADELOUPE / MARIE-GALANTE)",2005,AUTHORITY["IGNF","REA007"]],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Gravity-related height",UP],AUTHORITY["IGNF","GUAD88MG"]]