swath: IW1
Bperp (average): 103.83224354864896
Bpar (average): -57.57818413504169
swath: IW2
Bperp (average): 99.12276706738993
Bpar (average): -65.78830698824247
swath: IW3
Bperp (average): 94.56549645470378
Bpar (average): -72.38173259839299