swath: IW1
Bperp (average): 21.13076640625538
Bpar (average): 38.17832348171824
swath: IW2
Bperp (average): 24.12674183045646
Bpar (average): 36.462380667966386
swath: IW3
Bperp (average): 26.55897386063306
Bpar (average): 34.79989746944026