swath: IW1
Bperp (average): -3.8550306983300975
Bpar (average): 13.457518527655076
swath: IW2
Bperp (average): -3.6674657427740214
Bpar (average): 13.584336881539635
swath: IW3
Bperp (average): -3.9847875090353324
Bpar (average): 13.636908310520349