swath: IW1
Bperp (average): 26.769857741848284
Bpar (average): -9.033276802662218
swath: IW2
Bperp (average): 25.93252078816621
Bpar (average): -11.15560958529696
swath: IW3
Bperp (average): 25.09681972191851
Bpar (average): -12.880024705648431