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"]]