swath: IW1
Bperp (average): 34.33187462155899
Bpar (average): -0.7612626735462237
swath: IW2
Bperp (average): 34.345212338775106
Bpar (average): -3.5786926806950765
swath: IW3
Bperp (average): 34.156281152940444
Bpar (average): -5.916026272694486