GEOGCS["Puerto Rico",
    DATUM["Puerto_Rico",
        SPHEROID["Clarke 1866",6378206.4,294.978698213898],
        TOWGS84[11,72,-101,0,0,0,0]],
    PRIMEM["Greenwich",0,
        AUTHORITY["EPSG","8901"]],
    UNIT["degree",0.0174532925199433,
        AUTHORITY["EPSG","9122"]],
    AUTHORITY["EPSG","4139"]]