swath: IW1
Bperp (average): 97.84239780713726
Bpar (average): -46.71150818248726
swath: IW2
Bperp (average): 93.81908416858397
Bpar (average): -54.497260660394765
swath: IW3
Bperp (average): 89.96378004739408
Bpar (average): -60.79235716064715