swath: IW1
Bperp (average): 11.207456986689023
Bpar (average): 0.9661490108403155
swath: IW2
Bperp (average): 13.023729024526315
Bpar (average): 0.36011313612516455
swath: IW3
Bperp (average): 14.673213422787969
Bpar (average): 0.05372729368363233