swath: IW1
Bperp (average): 100.41990009813385
Bpar (average): -61.813388359850336
swath: IW2
Bperp (average): 95.138046230401
Bpar (average): -69.51921682958643
swath: IW3
Bperp (average): 90.27771253604857
Bpar (average): -75.72313002810728