swath: IW1
Bperp (average): -108.06832861821177
Bpar (average): 83.25462692696554
swath: IW2
Bperp (average): -101.51199681216156
Bpar (average): 91.4094955861038
swath: IW3
Bperp (average): -95.69945763701216
Bpar (average): 97.77738404503268