swath: IW1
Bperp (average): 40.885336869136665
Bpar (average): 39.611605737122275
swath: IW2
Bperp (average): 43.9830607735502
Bpar (average): 36.095751238827596
swath: IW3
Bperp (average): 46.37048334019112
Bpar (average): 33.00098562477883