swath: IW1
Bperp (average): -7.936957516818427
Bpar (average): 16.207052965040415
swath: IW2
Bperp (average): -6.5604125054230815
Bpar (average): 16.80392874216506
swath: IW3
Bperp (average): -5.381671129185181
Bpar (average): 17.213079038747598