swath: IW1
Bperp (average): 11.931454406132433
Bpar (average): -11.127657448106199
swath: IW2
Bperp (average): 11.117824692371546
Bpar (average): -11.921625266779468
swath: IW3
Bperp (average): 10.459378988939402
Bpar (average): -12.502580138325941