swath: IW1
Bperp (average): -9.013898624005778
Bpar (average): -9.964431231441155
swath: IW2
Bperp (average): -9.98564547859848
Bpar (average): -9.381510728976865
swath: IW3
Bperp (average): -10.832548563736006
Bpar (average): -8.83267692671267