swath: IW1
Bperp (average): 5.6443761442830045
Bpar (average): -6.5337037941746505
swath: IW2
Bperp (average): 5.231155442073185
Bpar (average): -6.9554764499497965
swath: IW3
Bperp (average): 4.905000971742051
Bpar (average): -7.249233959096451