swath: IW1
Bperp (average): -23.230020864044096
Bpar (average): 27.6864437548368
swath: IW2
Bperp (average): -21.150543973816788
Bpar (average): 29.515268516977805
swath: IW3
Bperp (average): -19.370874918652756
Bpar (average): 30.925706273755406