swath: IW1
Bperp (average): -99.93180715607873
Bpar (average): 103.46766620689478
swath: IW2
Bperp (average): -91.57029310071187
Bpar (average): 110.98458465758694
swath: IW3
Bperp (average): -84.19825210518825
Bpar (average): 116.73190736976264