swath: IW1
Bperp (average): -78.3893532408205
Bpar (average): 74.26996152250396
swath: IW2
Bperp (average): -72.24190325505982
Bpar (average): 80.19224604124086
swath: IW3
Bperp (average): -66.78767969174082
Bpar (average): 84.66698181583793