swath: IW1
Bperp (average): -65.40478336219329
Bpar (average): 37.20010708162901
swath: IW2
Bperp (average): -62.26276529857595
Bpar (average): 42.433943006877165
swath: IW3
Bperp (average): -59.33938770137445
Bpar (average): 46.68381387312883