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#!/usr/bin/env python
# -*- coding: utf-8 -*-
# Copyright (c) 2017 Adam.Dybbroe
# Author(s):
# Adam.Dybbroe <a000680@c20671.ad.smhi.se>
# This program 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.
# This program 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 this program. If not, see <http://www.gnu.org/licenses/>.
"""
"""
import h5py
import numpy as np
from geotiepoints import modis5kmto1km
FILENAME_FULL = 'testdata/test_5_to_1_geoloc_full.h5'
FILENAME_5KM = 'testdata/test_5_to_1_geoloc_5km.h5'
with h5py.File(FILENAME_FULL) as h5f:
glons = h5f['longitude'][:] / 1000.
glats = h5f['latitude'][:] / 1000.
with h5py.File(FILENAME_5KM) as h5f:
lons = h5f['longitude'][:] / 1000.
lats = h5f['latitude'][:] / 1000.
tlons, tlats = modis5kmto1km(lons, lats)
print np.allclose(tlons, glons, atol=0.05)
print np.allclose(tlats, glats, atol=0.05)
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