swath: IW1
Bperp (average): -117.79838621568068
Bpar (average): -10.357819340954324
swath: IW2
Bperp (average): -117.97922134711922
Bpar (average): -0.7565270070686674
swath: IW3
Bperp (average): -117.63758578375602
Bpar (average): 7.286966464017212