swath: IW1
Bperp (average): 96.26029090420225
Bpar (average): -54.794685564589464
swath: IW2
Bperp (average): 91.43830225547973
Bpar (average): -62.18967491388325
swath: IW3
Bperp (average): 87.13594769799964
Bpar (average): -68.15583531002827