swath: IW1
Bperp (average): 28.180626975764994
Bpar (average): -21.091138056869227
swath: IW2
Bperp (average): 26.794329016476905
Bpar (average): -23.379040588423933
swath: IW3
Bperp (average): 25.517673807301357
Bpar (average): -25.153106807687625