def test_body_rotation(driver):
meta_data = formatter.to_isd(driver)
rotation = meta_data['body_rotation']
assert rotation['time_dependent_frames'] == [100, 1]
assert rotation['ck_table_start_time'] == 800
assert rotation['ck_table_end_time'] == 900
assert rotation['ck_table_original_size'] == 2
np.testing.assert_equal(rotation['ephemeris_times'], np.array([800, 900]))
np.testing.assert_equal(rotation['quaternions'],
np.array([[-1, 0, 0, 0], [-1, 0, 0, 0]]))
def test_sun_position(driver):
meta_data = formatter.to_isd(driver)
position = meta_data['sun_position']
assert position['spk_table_start_time'] == 850
assert position['spk_table_end_time'] == 850
assert position['spk_table_original_size'] == 1
np.testing.assert_equal(position['ephemeris_times'], np.array([850]))
np.testing.assert_equal(position['positions'],
np.array([[0.0, 0.001, 0.002]]))
np.testing.assert_equal(position['velocities'],
np.array([[0.0, -0.001, -0.002]]))
def test_instrument_pointing(driver):
meta_data = formatter.to_isd(driver)
pointing = meta_data['instrument_pointing']
assert pointing['time_dependent_frames'] == [1000, 1]
assert pointing['constant_frames'] == [1010, 1000]
np.testing.assert_equal(pointing['constant_rotation'],
np.array([1., 0., 0., 0., 1., 0., 0., 0., 1.]))
assert pointing['ck_table_start_time'] == 800
assert pointing['ck_table_end_time'] == 900
assert pointing['ck_table_original_size'] == 2
np.testing.assert_equal(pointing['ephemeris_times'], np.array([800, 900]))
np.testing.assert_equal(pointing['quaternions'],
np.array([[-1, 0, 0, 0], [-1, 0, 0, 0]]))
def test_line_scan_rate(test_line_scan_driver):
isd = formatter.to_isd(test_line_scan_driver)
assert isd['line_scan_rate'] == [[0.5, -50, 0.01]]
def test_starting_ephemeris_time(test_line_scan_driver):
isd = formatter.to_isd(test_line_scan_driver)
assert isd['starting_ephemeris_time'] == 800
def test_detector_start(test_frame_driver):
isd = formatter.to_isd(test_frame_driver)
assert isd['starting_detector_line'] == 0
assert isd['starting_detector_sample'] == 8
def test_reference_height(test_frame_driver):
isd = formatter.to_isd(test_frame_driver)
reference_height = isd['reference_height']
assert reference_height['maxheight'] == 1000
assert reference_height['minheight'] == -1000
assert reference_height['unit'] == 'm'
def test_line_scan_name_model(test_line_scan_driver):
isd = formatter.to_isd(test_line_scan_driver)
assert isd['name_model'] == 'USGS_ASTRO_LINE_SCANNER_SENSOR_MODEL'
def test_image_size(test_frame_driver):
isd = formatter.to_isd(test_frame_driver)
assert isd['image_lines'] == 512
assert isd['image_samples'] == 1024
def test_focal_length(test_frame_driver):
isd = formatter.to_isd(test_frame_driver)
focal_model = isd['focal_length_model']
assert focal_model['focal_length'] == 500
def test_focal_to_pixel(test_frame_driver):
isd = formatter.to_isd(test_frame_driver)
assert isd['focal2pixel_lines'] == [0.1, 0.2, 0.3]
assert isd['focal2pixel_samples'] == [0.3, 0.2, 0.1]
def test_summing(test_frame_driver):
isd = formatter.to_isd(test_frame_driver)
assert isd['detector_sample_summing'] == 2
assert isd['detector_line_summing'] == 4
def test_frame_center_ephemeris_time(test_frame_driver):
isd = formatter.to_isd(test_frame_driver)
assert isd['center_ephemeris_time'] == 850
def test_name_sensor(test_frame_driver):
isd = formatter.to_isd(test_frame_driver)
assert isd['name_sensor'] == 'Test Frame Sensor'
def test_name_platform(test_frame_driver):
isd = formatter.to_isd(test_frame_driver)
assert isd['name_platform'] == 'Test Platform'
def test_interpolation_method(test_line_scan_driver):
isd = formatter.to_isd(test_line_scan_driver)
assert isd['interpolation_method'] == 'lagrange'
def test_camera_version(driver):
meta_data = formatter.to_isd(driver)
assert meta_data['isis_camera_version'] == 1
def test_detector_center(test_frame_driver):
isd = formatter.to_isd(test_frame_driver)
detector_center = isd['detector_center']
assert detector_center['line'] == 256
assert detector_center['sample'] == 512
def test_distortion(test_frame_driver):
isd = formatter.to_isd(test_frame_driver)
optical_distortion = isd['optical_distortion']
assert optical_distortion['radial']['coefficients'] == [0.0, 1.0, 0.1]
def test_radii(test_frame_driver):
isd = formatter.to_isd(test_frame_driver)
radii_obj = isd['radii']
assert radii_obj['semimajor'] == 1100
assert radii_obj['semiminor'] == 1000
assert radii_obj['unit'] == 'km'
def test_naif_keywords(driver):
meta_data = formatter.to_isd(driver)
assert meta_data['naif_keywords'] == {'keyword_1': 0, 'keyword_2': 'test'}
def test_frame_name_model(test_frame_driver):
isd = formatter.to_isd(test_frame_driver)
assert isd['name_model'] == 'USGS_ASTRO_FRAME_SENSOR_MODEL'
