swath: IW1
Bperp (average): 7.072113450017609
Bpar (average): -18.99575819362789
swath: IW2
Bperp (average): 6.992617872921021
Bpar (average): -19.4299224140088
swath: IW3
Bperp (average): 7.356620787776293
Bpar (average): -19.803399155246773