swath: IW1
Bperp (average): -2.0202608054265165
Bpar (average): -3.2587831516178203
swath: IW2
Bperp (average): -2.3579897619659587
Bpar (average): -3.090379880678752
swath: IW3
Bperp (average): -2.6497790757389894
Bpar (average): -2.929584303611307