VERT_CS["DANGER 1950 (SAINT-PIERRE-ET-MIQUELON)",VERT_DATUM["DANGER 1950 (SAINT-PIERRE-ET-MIQUELON)",2005,AUTHORITY["IGNF","REA018"]],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Gravity-related height",UP],AUTHORITY["IGNF","STPM50_V"]]