swath: IW1
Bperp (average): -33.201276417979535
Bpar (average): -2.358861027483224
swath: IW2
Bperp (average): -33.674120515313156
Bpar (average): 0.37056444752659806
swath: IW3
Bperp (average): -33.96651054068404
Bpar (average): 2.8653100596715526