swath: IW1
Bperp (average): 16.677536696444772
Bpar (average): -30.812617487529256
swath: IW2
Bperp (average): 14.883777403529033
Bpar (average): -32.10124830701479
swath: IW3
Bperp (average): 13.53692106506747
Bpar (average): -32.98344567140817