swath: IW1
Bperp (average): -19.80742249104267
Bpar (average): 21.655344562361023
swath: IW2
Bperp (average): -18.36853546997022
Bpar (average): 22.986177747466897
swath: IW3
Bperp (average): -17.424797715556153
Bpar (average): 24.02495460136368