swath: IW1
Bperp (average): -3.4485812431498477
Bpar (average): -13.854222793707992
swath: IW2
Bperp (average): -4.494050771273468
Bpar (average): -13.55603480097457
swath: IW3
Bperp (average): -5.3810911118198455
Bpar (average): -13.235109054349879