swath: IW1
Bperp (average): 10.294650071647402
Bpar (average): -10.334435567048107
swath: IW2
Bperp (average): 9.44588639621219
Bpar (average): -11.109599854410952
swath: IW3
Bperp (average): 8.680863939234829
Bpar (average): -11.715411822877448