swath: IW1
Bperp (average): -94.17328760775064
Bpar (average): 59.62249119872294
swath: IW2
Bperp (average): -89.10946080919432
Bpar (average): 66.98420508633701
swath: IW3
Bperp (average): -84.4071470875255
Bpar (average): 72.85287477735311