Source code for satpy.tests.test_crefl_utils

#!/usr/bin/env python
# -*- coding: utf-8 -*-
# Copyright (c) 2019 Satpy developers
#
# This file is part of satpy.
#
# satpy is free software: you can redistribute it and/or modify it under the
# terms of the GNU General Public License as published by the Free Software
# Foundation, either version 3 of the License, or (at your option) any later
# version.
#
# satpy is distributed in the hope that it will be useful, but WITHOUT ANY
# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
# A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License along with
# satpy.  If not, see <http://www.gnu.org/licenses/>.
"""Test CREFL rayleigh correction functions."""
import unittest


[docs] class TestCreflUtils(unittest.TestCase): """Test crefl_utils."""
[docs] def test_get_atm_variables_abi(self): """Test getting atmospheric variables for ABI.""" import numpy as np from satpy.modifiers._crefl_utils import _ABIAtmosphereVariables atm_vars = _ABIAtmosphereVariables( 21.71342113, 77.14385758, 56.214566960, 0.17690244, 6.123234e-17, 530.61332168, 405., 0.0043149700000000004, 0.0037296, 0.014107995000000002, 0.052349, ) sphalb, rhoray, TtotraytH2O, tOG = atm_vars() assert abs(np.array(sphalb) - 0.045213532544630494) < 1e-10 assert abs(rhoray - 2.2030281148621356) < 1e-10 assert abs(TtotraytH2O - 0.30309880915889087) < 1e-10 assert abs(tOG - 0.5969089524560548) < 1e-10