PROJCS["SIRGAS 2000 / Brazil Mercator",
    GEOGCS["SIRGAS 2000",
        DATUM["Sistema_de_Referencia_Geocentrico_para_las_AmericaS_2000",
            SPHEROID["GRS 1980",6378137,298.257222101,
                AUTHORITY["EPSG","7019"]],
            TOWGS84[0,0,0,0,0,0,0],
            AUTHORITY["EPSG","6674"]],
        PRIMEM["Greenwich",0,
            AUTHORITY["EPSG","8901"]],
        UNIT["degree",0.0174532925199433,
            AUTHORITY["EPSG","9122"]],
        AUTHORITY["EPSG","4674"]],
    PROJECTION["Mercator_2SP"],
    PARAMETER["standard_parallel_1",-2],
    PARAMETER["central_meridian",-43],
    PARAMETER["false_easting",5000000],
    PARAMETER["false_northing",10000000],
    UNIT["metre",1,
        AUTHORITY["EPSG","9001"]],
    AXIS["X",EAST],
    AXIS["Y",NORTH],
    AUTHORITY["EPSG","5641"]]