swath: IW1
Bperp (average): 100.0216917871902
Bpar (average): -65.10141414213989
swath: IW2
Bperp (average): 94.50304401102377
Bpar (average): -72.81875245477629
swath: IW3
Bperp (average): 89.42194444534573
Bpar (average): -78.9237776587598