swath: IW1
Bperp (average): 193.4479486681722
Bpar (average): -90.97704153958199
swath: IW2
Bperp (average): 185.39929485873483
Bpar (average): -106.34310320858496
swath: IW3
Bperp (average): 177.6603400253806
Bpar (average): -118.75128467310259