swath: IW1
Bperp (average): 23.686268755805916
Bpar (average): 42.28427880849151
swath: IW2
Bperp (average): 27.16799810228018
Bpar (average): 40.184750558009085
swath: IW3
Bperp (average): 29.956510329321077
Bpar (average): 38.256872937013036