swath: IW1
Bperp (average): -19.19559909166928
Bpar (average): 66.85318233100196
swath: IW2
Bperp (average): -14.229686243639122
Bpar (average): 68.03383714580013
swath: IW3
Bperp (average): -10.363542573768884
Bpar (average): 68.68236018929383