swath: IW1
Bperp (average): 15.757696978816856
Bpar (average): 0.22219751935400697
swath: IW2
Bperp (average): 16.04804186488111
Bpar (average): -0.9263905414115756
swath: IW3
Bperp (average): 16.286071909234025
Bpar (average): -1.908070633828613