swath: IW1
Bperp (average): 109.13612871376078
Bpar (average): -38.00903539814291
swath: IW2
Bperp (average): 105.61106435518276
Bpar (average): -46.722609780987376
swath: IW3
Bperp (average): 102.08860725748687
Bpar (average): -53.82261167762603