FIX: Fix for when radar azimuths wrap for get_gate_area. (#1375)

ARM-DOE · Jan 13, 2023 · b15eafa · b15eafa
1 parent 80bb072
commit b15eafa
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/pyart/core/radar.py b/pyart/core/radar.py
@@ -535,7 +535,10 @@ def get_gate_area(self, sweep):
         circular_area = np.pi * ranges**2
         annular_area = np.diff(circular_area)
 
-        d_azimuths = np.diff(azimuths) / 360.0  # Fraction of a full circle
+        az_diffs = np.diff(azimuths)
+        az_diffs[az_diffs < 0.0] += 360
+
+        d_azimuths = az_diffs / 360.0  # Fraction of a full circle
 
         dca, daz = np.meshgrid(annular_area, d_azimuths)