swath: IW1
Bperp (average): 41.82127401868287
Bpar (average): -12.860506233728898
swath: IW2
Bperp (average): 40.592345059191956
Bpar (average): -16.25526242036734
swath: IW3
Bperp (average): 39.33561567718397
Bpar (average): -19.034874603385134