swath: IW1
Bperp (average): 5.807632488658269
Bpar (average): 1.3535454460043883
swath: IW2
Bperp (average): 14.833006450694048
Bpar (average): 1.020050736719598
swath: IW3
Bperp (average): 17.968643064837316
Bpar (average): 0.7955832982418966