swath: IW1
Bperp (average): 6.033081484615946
Bpar (average): -13.157348753138734
swath: IW2
Bperp (average): 5.4750808528263635
Bpar (average): -13.589979232721292
swath: IW3
Bperp (average): 5.256605255614315
Bpar (average): -13.896895344027305