swath: IW1
Bperp (average): 32.12184668069697
Bpar (average): -2.2017021042488514
swath: IW2
Bperp (average): 32.81310437411688
Bpar (average): -4.564633388178673
swath: IW3
Bperp (average): 33.453669832626076
Bpar (average): -6.56057003375154