swath: IW1
Bperp (average): 20.683672708247
Bpar (average): -34.67775348709545
swath: IW2
Bperp (average): 18.120176774370407
Bpar (average): -36.05642830777493
swath: IW3
Bperp (average): 16.090567920404503
Bpar (average): -37.07597975793189