swath: IW1
Bperp (average): 91.7028088545391
Bpar (average): -63.027687562264354
swath: IW2
Bperp (average): 86.33441436091043
Bpar (average): -70.27373289410015
swath: IW3
Bperp (average): 81.35582664982302
Bpar (average): -76.0117948796242