swath: IW1
Bperp (average): 51.01401738905184
Bpar (average): 29.938430151703855
swath: IW2
Bperp (average): 53.19082140351032
Bpar (average): 25.735342217192045
swath: IW3
Bperp (average): 54.75003827050972
Bpar (average): 22.08267501444567