swath: IW1
Bperp (average): 25.501181352130363
Bpar (average): 20.801933506979108
swath: IW2
Bperp (average): 28.00327457560203
Bpar (average): 19.124792099524818
swath: IW3
Bperp (average): 30.25966911829829
Bpar (average): 17.36500569038591