swath: IW1
Bperp (average): -22.01401658036808
Bpar (average): 68.98830967489089
swath: IW2
Bperp (average): -18.277355904332133
Bpar (average): 70.01566855574359
swath: IW3
Bperp (average): -16.100831649656453
Bpar (average): 70.49903434537335