swath: IW1
Bperp (average): -55.37951734622062
Bpar (average): 24.30281763120262
swath: IW2
Bperp (average): -53.441683727620045
Bpar (average): 28.57739892692725
swath: IW3
Bperp (average): -51.77920742480773
Bpar (average): 32.008701157908355