swath: IW1
Bperp (average): 10.248196471515213
Bpar (average): 59.10291948575371
swath: IW2
Bperp (average): 13.043556681863242
Bpar (average): 58.529532303137266
swath: IW3
Bperp (average): 16.117148602203486
Bpar (average): 57.74116705116387