COMPD_CS["RGF93 geographiques (dms) et NGF-IGN 1969",GEOGCS["RGF93 geographiques (dms)",DATUM["Reseau_Geodesique_Francais_1993_v1",SPHEROID["GRS 1980",6378137,298.257222101,AUTHORITY["EPSG","7019"]],AUTHORITY["EPSG","6171"]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["IGNF","RGF93G"]],VERT_CS["NGF-IGN 1969",VERT_DATUM["NGF-IGN 1969",2005,AUTHORITY["IGNF","REA003"]],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Gravity-related height",UP],AUTHORITY["IGNF","IGN69"]],AUTHORITY["IGNF","RGF93G.IGN69"]]