def METHOD_NAME(self):
    mgr = self.__owm.agro_manager()
    # search all geotiff images in the specified time frame
    result_set = mgr.search_satellite_imagery(self.__polygon.id, self.__acquired_from, self.__acquired_to,
                                              ImageTypeEnum.GEOTIFF, None, None, None, None, None, None, None, None)
    self.assertIsInstance(result_set, list)
    self.assertEqual(len(result_set), 120)
    self.assertTrue(all([isinstance(i, MetaImage) and i.image_type == ImageTypeEnum.GEOTIFF for i in result_set]))