swath: IW1
Bperp (average): 14.85312569901359
Bpar (average): -18.679562134818617
swath: IW2
Bperp (average): 13.307254629004385
Bpar (average): -19.80686616556156
swath: IW3
Bperp (average): 11.94150935373278
Bpar (average): -20.65565276132906