swath: IW1
Bperp (average): 36.2907394306718
Bpar (average): -19.929214155048317
swath: IW2
Bperp (average): 34.58310465833218
Bpar (average): -22.795328453653724
swath: IW3
Bperp (average): 32.973927611300596
Bpar (average): -25.098518664502194