swath: IW1
Bperp (average): 27.773386731903038
Bpar (average): -34.760535648497296
swath: IW2
Bperp (average): 25.046856327487774
Bpar (average): -36.90240844334575
swath: IW3
Bperp (average): 22.56922338364525
Bpar (average): -38.53250081144304