swath: IW1
Bperp (average): -29.148873274111942
Bpar (average): -4.266720588102847
swath: IW2
Bperp (average): -33.55829056662528
Bpar (average): -4.71342573956916
swath: IW3
Bperp (average): -37.81753617729438
Bpar (average): -5.621888198234736