GEOGCS["Segara (Jakarta)",
    DATUM["Gunung_Segara_Jakarta",
        SPHEROID["Bessel 1841",6377397.155,299.1528128,
            AUTHORITY["EPSG","7004"]],
        AUTHORITY["EPSG","6820"]],
    PRIMEM["Jakarta",106.807719444444,
        AUTHORITY["EPSG","8908"]],
    UNIT["degree",0.0174532925199433,
        AUTHORITY["EPSG","9122"]],
    AUTHORITY["EPSG","4820"]]