swath: IW1
Bperp (average): 13.96413249758162
Bpar (average): 61.08053796775716
swath: IW2
Bperp (average): 17.890611504488007
Bpar (average): 59.92516448549699
swath: IW3
Bperp (average): 21.41566168486203
Bpar (average): 58.63543519332205