swath: IW1
Bperp (average): -83.85567406828444
Bpar (average): 59.656612149999255
swath: IW2
Bperp (average): -79.35738583741123
Bpar (average): 66.37815921846612
swath: IW3
Bperp (average): -75.32488130417397
Bpar (average): 71.7616496183381