swath: IW1
Bperp (average): 7.293637272805714
Bpar (average): -3.7120435155299973
swath: IW2
Bperp (average): 7.094449429677955
Bpar (average): -4.3092741579544995
swath: IW3
Bperp (average): 6.895180781958227
Bpar (average): -4.782613576823568