swath: IW1
Bperp (average): 103.83960420252049
Bpar (average): -41.82088931100096
swath: IW2
Bperp (average): 100.45998813655456
Bpar (average): -50.17133551305403
swath: IW3
Bperp (average): 97.04724871842086
Bpar (average): -56.91204048647715