swath: IW1
Bperp (average): -14.518834555807405
Bpar (average): 26.23142651074357
swath: IW2
Bperp (average): -14.677097606737204
Bpar (average): 26.760253881527696
swath: IW3
Bperp (average): -15.344475301361179
Bpar (average): 26.897774075125056