swath: IW1
Bperp (average): 14.9395080499499
Bpar (average): -8.58818698250951
swath: IW2
Bperp (average): 14.600869027287565
Bpar (average): -9.808696476445773
swath: IW3
Bperp (average): 14.289494323755054
Bpar (average): -10.75875840020522