PROJCS["CSG67_IGN_1995_UTM_Nord_fuseau_22",GEOGCS["GCS_CSG67_IGN_1995_geographiques_dms",DATUM["D_CSG_1967_IGN_1995",SPHEROID["International_1924",6378388.0,297.0]],PRIMEM["Greenwich",0.0],UNIT["Degree",0.0174532925199433]],PROJECTION["Transverse_Mercator"],PARAMETER["False_Easting",500000.0],PARAMETER["False_Northing",0.0],PARAMETER["Central_Meridian",-51.0],PARAMETER["Scale_Factor",0.9996],PARAMETER["Latitude_Of_Origin",0.0],UNIT["Meter",1.0]],VERTCS["NIVELLEMENT_GENERAL_DE_GUYANE_NGG_1977",VDATUM["NIVELLEMENT_GENERAL_DE_GUYANE_NGG_1977"],PARAMETER["Vertical_Shift",0.0],PARAMETER["Direction",1.0],UNIT["Meter",1.0]]