swath: IW1
Bperp (average): -95.77378335571821
Bpar (average): 67.82216122450536
swath: IW2
Bperp (average): -90.06082621295047
Bpar (average): 75.22639861826225
swath: IW3
Bperp (average): -84.82515977480026
Bpar (average): 81.07025103561448