def METHOD_NAME(self):
    r = stats.pearsonr(
        self.cube_a, self.cube_b, ["latitude", "longitude"], self.weights
    )
    self.assertArrayAlmostEqual(
        r.data,
        [
            0.79105429,
            0.79988078,
            0.78825089,
            0.79925653,
            0.79009810,
            0.80115292,
        ],
    )