swath: IW1
Bperp (average): 71.30001836293782
Bpar (average): -37.78952983783879
swath: IW2
Bperp (average): 68.12230280469926
Bpar (average): -43.496811702407776
swath: IW3
Bperp (average): 65.06522307863833
Bpar (average): -48.06575943028475