swath: IW1
Bperp (average): 39.198255436298275
Bpar (average): 10.545992022134529
swath: IW2
Bperp (average): 39.72214253513824
Bpar (average): 7.366838093773194
swath: IW3
Bperp (average): 39.808120788735586
Bpar (average): 4.575434712039105