def METHOD_NAME(self):
    latitude_of_projection_origin = -90.0
    longitude_of_projection_origin = -45.0
    false_easting = 100.0
    false_northing = 200.0
    true_scale_lat = 30
    ellipsoid = GeogCS(6377563.396, 6356256.909)
    st = Stereographic(
        central_lat=latitude_of_projection_origin,
        central_lon=longitude_of_projection_origin,
        false_easting=false_easting,
        false_northing=false_northing,
        true_scale_lat=true_scale_lat,
        ellipsoid=ellipsoid,
    )
    expected = ccrs.Stereographic(
        central_latitude=latitude_of_projection_origin,
        central_longitude=longitude_of_projection_origin,
        false_easting=false_easting,
        false_northing=false_northing,
        true_scale_latitude=true_scale_lat,
        globe=ccrs.Globe(
            semimajor_axis=6377563.396,
            semiminor_axis=6356256.909,
            ellipse=None,
        ),
    )
    res = self.as_cartopy_method(st)
    self.assertEqual(res, expected)