swath: IW1
Bperp (average): 94.62882081090237
Bpar (average): -57.39429102581822
swath: IW2
Bperp (average): 89.48088160069499
Bpar (average): -65.00568799274647
swath: IW3
Bperp (average): 84.51176955741461
Bpar (average): -71.18488513610659