swath: IW1
Bperp (average): -11.407975216541367
Bpar (average): 61.626746261772304
swath: IW2
Bperp (average): 12.6064455844472
Bpar (average): 61.45208130590803
swath: IW3
Bperp (average): 15.000286000366593
Bpar (average): 60.978237273825265