COMPD_CS["RGSPM06 UTM Nord fuseau 21 et DANGER 1950 (SAINT-PIERRE-ET-MIQUELON)",PROJCS["RGSPM06 UTM Nord fuseau 21",GEOGCS["RGSPM06 geographiques (dms)",DATUM["Reseau_Geodesique_de_Saint_Pierre_et_Miquelon_2006",SPHEROID["GRS 1980",6378137,298.257222101,AUTHORITY["EPSG","7019"]],AUTHORITY["EPSG","1038"]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["IGNF","RGSPM06G"]],PROJECTION["Transverse_Mercator"],PARAMETER["latitude_of_origin",0],PARAMETER["central_meridian",-57],PARAMETER["scale_factor",0.9996],PARAMETER["false_easting",500000],PARAMETER["false_northing",0],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Easting",EAST],AXIS["Northing",NORTH],AUTHORITY["IGNF","RGSPM06U21"]],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"]],AUTHORITY["IGNF","RGSPM06U21.STPM50"]]