def METHOD_NAME():
    sk = StokesCoord(np.arange(1, 5, dtype=int), copy=False)
    sk2 = np.broadcast_to(sk, (512, 256, 4))
    assert sk2.symbol.shape == (512, 256, 4)
    assert unbroadcast(sk2.value).shape == (4,)
    assert unbroadcast(sk2.symbol).shape == (4,)
    assert_equal(unbroadcast(sk.symbol), np.array(["I", "Q", "U", "V"]))