swath: IW1
Bperp (average): -22.467053523543147
Bpar (average): 98.57194174805483
swath: IW2
Bperp (average): -15.259177721600961
Bpar (average): 99.92287319173424
swath: IW3
Bperp (average): -10.231145975540135
Bpar (average): 100.54512342042177