swath: IW1
Bperp (average): 7.482889455446998
Bpar (average): 7.09022485714463
swath: IW2
Bperp (average): 8.482423342166227
Bpar (average): 6.824368053590466
swath: IW3
Bperp (average): 9.404274870092387
Bpar (average): 6.591722822504256