swath: IW1
Bperp (average): -71.32094679249155
Bpar (average): 12.273955295644473
swath: IW2
Bperp (average): -69.97451892557233
Bpar (average): 18.088612871645633
swath: IW3
Bperp (average): -68.3827577133823
Bpar (average): 22.94466935040563