swath: IW1
Bperp (average): 22.657593235471584
Bpar (average): -17.681124375929457
swath: IW2
Bperp (average): 21.872433026393693
Bpar (average): -19.13385033651668
swath: IW3
Bperp (average): 21.38589831867519
Bpar (average): -20.217651519240604