swath: IW1
Bperp (average): 8.955505910714432
Bpar (average): 8.933321864987654
swath: IW2
Bperp (average): 9.088561771862176
Bpar (average): 8.34907657429667
swath: IW3
Bperp (average): 9.306095852310555
Bpar (average): 7.951939115166474