swath: IW1
Bperp (average): 15.463205974450508
Bpar (average): -5.954670928583005
swath: IW2
Bperp (average): 15.330100438645601
Bpar (average): -7.232932099088254
swath: IW3
Bperp (average): 15.172785030496424
Bpar (average): -8.247234531569394