swath: IW1
Bperp (average): 27.556741025258148
Bpar (average): -94.90978842554283
swath: IW2
Bperp (average): 20.694212523095352
Bpar (average): -96.5123574480737
swath: IW3
Bperp (average): 15.502336824905063
Bpar (average): -97.45380110381402