swath: IW1
Bperp (average): 16.027259367367787
Bpar (average): -14.744384438657852
swath: IW2
Bperp (average): 14.855198645253495
Bpar (average): -15.967552450884662
swath: IW3
Bperp (average): 13.988345417750027
Bpar (average): -16.896249286487286