swath: IW1
Bperp (average): -13.357527283161327
Bpar (average): 63.20569372494634
swath: IW2
Bperp (average): -9.52206476665744
Bpar (average): 63.765906492304026
swath: IW3
Bperp (average): -7.448470240823095
Bpar (average): 63.91785005810728