swath: IW1
Bperp (average): 40.89027608752054
Bpar (average): -24.438231960207418
swath: IW2
Bperp (average): 38.8170331060016
Bpar (average): -27.684902831723534
swath: IW3
Bperp (average): 36.862184260601126
Bpar (average): -30.27149201041318