swath: IW1
Bperp (average): 14.738679070017557
Bpar (average): 12.97889975352128
swath: IW2
Bperp (average): 16.95244038472182
Bpar (average): 11.984974637590506
swath: IW3
Bperp (average): 19.04787361773311
Bpar (average): 10.85824418782491