swath: IW1
Bperp (average): 180.17859187579037
Bpar (average): -117.58886074337947
swath: IW2
Bperp (average): 170.18835017090612
Bpar (average): -131.57503319818895
swath: IW3
Bperp (average): 160.90901983591246
Bpar (average): -142.75757902590001