swath: IW1
Bperp (average): 79.45723918784617
Bpar (average): 17.66856202442155
swath: IW2
Bperp (average): 80.71677611333928
Bpar (average): 11.066086599812591
swath: IW3
Bperp (average): 81.369749286321
Bpar (average): 5.422773587665798