swath: IW1
Bperp (average): 60.25410521774082
Bpar (average): -14.615745383041611
swath: IW2
Bperp (average): 59.154331353970825
Bpar (average): -19.429759347664234
swath: IW3
Bperp (average): 57.991183824374694
Bpar (average): -23.405998156880322