swath: IW1
Bperp (average): -14.319877044645319
Bpar (average): 13.581544530479349
swath: IW2
Bperp (average): -14.431860816159784
Bpar (average): 14.596917529766161
swath: IW3
Bperp (average): -14.842226466882398
Bpar (average): 15.403802046838994