swath: IW1
Bperp (average): 13.360285583840923
Bpar (average): 9.995830930193646
swath: IW2
Bperp (average): 14.904413765773937
Bpar (average): 9.032708751545933
swath: IW3
Bperp (average): 16.334129625271768
Bpar (average): 7.999836107402365