swath: IW1
Bperp (average): 13.261005574382454
Bpar (average): 8.936683164047922
swath: IW2
Bperp (average): 14.075208773171568
Bpar (average): 7.848732401709745
swath: IW3
Bperp (average): 14.645729943668647
Bpar (average): 6.8696657407610076