ENH: Add the proper elevation angle to fixed angle

openradar · Mar 14, 2024 · 73f83c4 · 73f83c4
1 parent 56a9ca1
commit 73f83c4
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diff --git a/tests/io/test_nexrad_level2.py b/tests/io/test_nexrad_level2.py
@@ -6,6 +6,7 @@
 
 from collections import OrderedDict
 
+import numpy as np
 import pytest
 import xarray
 
@@ -26,6 +27,7 @@ def test_open_nexradlevel2_datatree(nexradlevel2_files):
     assert ds["DBZH"].shape == (720, 1832)
     assert ds["DBZH"].dims == ("azimuth", "range")
     assert int(ds.sweep_number.values) == 0
+    np.testing.assert_almost_equal(ds.sweep_fixed_angle.values, 0.4833984)
 
 
 @pytest.mark.parametrize(

diff --git a/xradar/io/backends/nexrad_level2.py b/xradar/io/backends/nexrad_level2.py
@@ -1359,7 +1359,7 @@ def open_store_coordinates(self):
         prt_mode = "not_set"
         follow_mode = "not_set"
 
-        fixed_angle = self.root.msg_5["elevation_data"][self._group]
+        fixed_angle = self.root.msg_5["elevation_data"][self._group]["elevation_angle"]
 
         coords = {
             "azimuth": Variable((dim,), azimuth, get_azimuth_attrs(), encoding),