swath: IW1
Bperp (average): -32.984588373497864
Bpar (average): 19.912118197370113
swath: IW2
Bperp (average): -32.32676525905851
Bpar (average): 22.615183472306963
swath: IW3
Bperp (average): -32.056764229087065
Bpar (average): 24.990650947764838