swath: IW1
Bperp (average): 87.40659063216486
Bpar (average): -47.79941178767589
swath: IW2
Bperp (average): 83.4022998649105
Bpar (average): -54.8012295860957
swath: IW3
Bperp (average): 79.62975893727106
Bpar (average): -60.444077608822184