swath: IW1
Bperp (average): -99.15812376971698
Bpar (average): 66.56915920769012
swath: IW2
Bperp (average): -93.63164823278369
Bpar (average): 74.38282051378431
swath: IW3
Bperp (average): -88.65916108561133
Bpar (average): 80.6845393500618