swath: IW1
Bperp (average): -16.55374390942801
Bpar (average): 27.450048931922655
swath: IW2
Bperp (average): -14.287172475051634
Bpar (average): 28.651976448053684
swath: IW3
Bperp (average): -12.313023401403274
Bpar (average): 29.526225807590183