def METHOD_NAME(self, masked=False, sma=40.0, integrmode=BILINEAR):
    if masked:
        data = np.ma.masked_values(self.data, 200.0, atol=10.0, rtol=0.0)
    else:
        data = self.data
    sample = EllipseSample(data, sma, integrmode=integrmode)
    s = sample.extract()
    assert len(s) == 3
    assert len(s[0]) == len(s[1])
    assert len(s[0]) == len(s[2])
    return s, sample