swath: IW1
Bperp (average): -71.70838796367104
Bpar (average): 79.0570253927813
swath: IW2
Bperp (average): -65.59261591166961
Bpar (average): 83.83808383565581
swath: IW3
Bperp (average): -60.85822584293742
Bpar (average): 87.73168511165632