PROJCS["DMATrackingDatumEastKalimantanRegionalMercator_54052_PCRS",
    GEOGCS["DMATrackingDatum_58018_GCRSGeographic2D",
        DATUM["DMATrackingDatum_38018_DATUM",
            SPHEROID["International_1924",6378388.0,297.0]],
        PRIMEM["Greenwich",0.0],
        UNIT["Degree",0.0174532925199433]],
    PROJECTION["Mercator"],
    PARAMETER["FALSE_EASTING",10000000.0],
    PARAMETER["FALSE_NORTHING",0.0],
    PARAMETER["CENTRAL_MERIDIAN",120.0],
    PARAMETER["STANDARD_PARALLEL_1",0.0],
    PARAMETER["SCALE_FACTOR",1.0],
    UNIT["Meter",1.0],
    AUTHORITY["XOM","722052"]]