swath: IW1
Bperp (average): -192.38893495006903
Bpar (average): 100.97418671712308
swath: IW2
Bperp (average): -183.6432946171526
Bpar (average): 115.8252091491091
swath: IW3
Bperp (average): -175.515349672202
Bpar (average): 127.63255681353036