swath: IW1
Bperp (average): 115.02697902222639
Bpar (average): -83.72257450176454
swath: IW2
Bperp (average): 107.85127423474076
Bpar (average): -92.7113348290093
swath: IW3
Bperp (average): 101.2663914882956
Bpar (average): -99.79696048466873