swath: IW1
Bperp (average): 28.13492374318255
Bpar (average): -5.970271011834428
swath: IW2
Bperp (average): 27.535593904190325
Bpar (average): -8.197919874521688
swath: IW3
Bperp (average): 26.8976171788157
Bpar (average): -10.020682963037359