swath: IW1
Bperp (average): 4.006807725567879
Bpar (average): -29.715718454425904
swath: IW2
Bperp (average): -3.1785789596887355
Bpar (average): -29.67401655436458
swath: IW3
Bperp (average): -3.613215054080455
Bpar (average): -29.506554642891352