swath: IW1
Bperp (average): 102.87923560760184
Bpar (average): -61.22594249681896
swath: IW2
Bperp (average): 97.48803320618887
Bpar (average): -69.16554675171237
swath: IW3
Bperp (average): 92.64058106945727
Bpar (average): -75.54855759734762