VERT_CS["SHOM 1977 (ILES GLORIEUSES - CANAL DE MOZAMBIQUE)",VERT_DATUM["SHOM 1977 (ILES GLORIEUSES - CANAL DE MOZAMBIQUE)",2005,AUTHORITY["IGNF","REA042"]],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Gravity-related height",UP],AUTHORITY["IGNF","GLOR77"]]