swath: IW1
Bperp (average): 149.90373657611087
Bpar (average): -83.81016054125939
swath: IW2
Bperp (average): 142.5286832469627
Bpar (average): -95.57886063307265
swath: IW3
Bperp (average): 135.66331000533233
Bpar (average): -105.03307592985543