swath: IW1
Bperp (average): -27.351773909149554
Bpar (average): 16.04687313903814
swath: IW2
Bperp (average): -26.21243116685002
Bpar (average): 18.163121629828925
swath: IW3
Bperp (average): -25.467644286324788
Bpar (average): 19.896716219865777