swath: IW1
Bperp (average): 63.95514290676134
Bpar (average): -40.143164786537376
swath: IW2
Bperp (average): 60.87155422645396
Bpar (average): -44.85503924337027
swath: IW3
Bperp (average): 58.15001417322325
Bpar (average): -48.54156046088738