swath: IW1
Bperp (average): -23.83786645235499
Bpar (average): 83.81809977056474
swath: IW2
Bperp (average): -19.0027100021174
Bpar (average): 85.10216490163634
swath: IW3
Bperp (average): -16.264658140573385
Bpar (average): 85.73349843606275