GEOGCS["Deir ez Zor", DATUM["Deir_ez_Zor", SPHEROID["Clarke 1880 (IGN)",6378249.2,293.466021293627], TOWGS84[-83.58,-397.54,458.78,-17.595,-2.847,4.256,3.225]], PRIMEM["Greenwich",0, AUTHORITY["EPSG","8901"]], UNIT["degree",0.0174532925199433, AUTHORITY["EPSG","9122"]], AUTHORITY["EPSG","4227"]]