swath: IW1
Bperp (average): 23.110178429324957
Bpar (average): -8.913322937666917
swath: IW2
Bperp (average): 22.40097650600626
Bpar (average): -10.759012533364018
swath: IW3
Bperp (average): 21.751873500559327
Bpar (average): -12.299304364468469