swath: IW1
Bperp (average): 30.349991778235164
Bpar (average): -22.85973111714364
swath: IW2
Bperp (average): 29.32883928172805
Bpar (average): -25.33018889135489
swath: IW3
Bperp (average): 28.713681963157452
Bpar (average): -27.471765738929133