swath: IW1
Bperp (average): -36.03955231228958
Bpar (average): 64.55194685013055
swath: IW2
Bperp (average): -31.395008751306584
Bpar (average): 66.88637862420921
swath: IW3
Bperp (average): -27.622127746959038
Bpar (average): 68.49050730858644