swath: IW1
Bperp (average): 54.80060611365825
Bpar (average): -10.405204916185692
swath: IW2
Bperp (average): 55.51645515646615
Bpar (average): -14.9629611988997
swath: IW3
Bperp (average): 55.97830393853261
Bpar (average): -18.627249385190495