swath: IW1
Bperp (average): 14.471301039518698
Bpar (average): -3.640933392315427
swath: IW2
Bperp (average): 14.243562749178855
Bpar (average): -4.419087222544507
swath: IW3
Bperp (average): 13.958556683264893
Bpar (average): -5.133152487094508