Merge pull request #951 from AndrewPlayer3/main

Support Sentinel-1C

Author: rtburns-jpl

components/isceobj/Sensor/TOPS/Sentinel1.py

@@ -603,6 +603,8 @@ def populateCommonMetadata(self):
                 burst.trackNumber = (orbitnumber-73)%175 + 1
             elif mission == 'S1B':
                 burst.trackNumber = (orbitnumber-27)%175 + 1
+            elif mission == 'S1C':
+                burst.trackNumber = (orbitnumber-172)%175 + 1
             else:
                 raise ValueError('Encountered unknown mission id {0}'.format(mission))