swath: IW1
Bperp (average): -13.822797013990733
Bpar (average): 42.401862215467
swath: IW2
Bperp (average): -11.20228416692913
Bpar (average): 43.14285522095533
swath: IW3
Bperp (average): -9.591331983371346
Bpar (average): 43.59243545826844