swath: IW1
Bperp (average): 96.32541746532911
Bpar (average): -27.119684119472783
swath: IW2
Bperp (average): 94.07207024432937
Bpar (average): -34.93472557566972
swath: IW3
Bperp (average): 91.74014384933226
Bpar (average): -41.37547470175977