swath: IW1
Bperp (average): 23.923753931062084
Bpar (average): -41.592314951314755
swath: IW2
Bperp (average): 20.63798765425423
Bpar (average): -43.268840110362866
swath: IW3
Bperp (average): 17.783714547900317
Bpar (average): -44.50360784698378