swath: IW1
Bperp (average): 11.151762128956344
Bpar (average): -4.664193471596355
swath: IW2
Bperp (average): 10.753908874226589
Bpar (average): -5.551850552432814
swath: IW3
Bperp (average): 10.367750842343764
Bpar (average): -6.273367284926497