swath: IW1
Bperp (average): -6.745876127661146
Bpar (average): -40.012812433271854
swath: IW2
Bperp (average): -9.823128709722603
Bpar (average): -39.37387146441044
swath: IW3
Bperp (average): -12.609732146731139
Bpar (average): -38.65110130158071