swath: IW1
Bperp (average): 75.89833220434521
Bpar (average): 5.193524701829666
swath: IW2
Bperp (average): 76.28093045957205
Bpar (average): -0.9709783732818386
swath: IW3
Bperp (average): 76.25887656192714
Bpar (average): -6.18060929932715