swath: IW1
Bperp (average): 56.92890984455036
Bpar (average): -22.49003231508579
swath: IW2
Bperp (average): 54.94269248912004
Bpar (average): -27.049487061350437
swath: IW3
Bperp (average): 52.991080916949585
Bpar (average): -30.757190340916438