swath: IW1
Bperp (average): -13.270381636342414
Bpar (average): 9.354083109408842
swath: IW2
Bperp (average): -12.645563039698992
Bpar (average): 10.362741084590368
swath: IW3
Bperp (average): -12.45083011364679
Bpar (average): 11.209592617355225