GEOGCS["Unknown datum based upon the WGS 84 ellipsoid (deprecated)",
    DATUM["Not_specified_based_on_WGS_84_ellipsoid",
        SPHEROID["WGS 84",6378137,298.257223563,
            AUTHORITY["EPSG","7030"]],
        AUTHORITY["EPSG","6030"]],
    PRIMEM["Greenwich",0,
        AUTHORITY["EPSG","8901"]],
    UNIT["degree",0.0174532925199433,
        AUTHORITY["EPSG","9122"]],
    AUTHORITY["EPSG","4030"]]