swath: IW1
Bperp (average): 33.76814933425212
Bpar (average): -95.31307848327204
swath: IW2
Bperp (average): 26.48630461654237
Bpar (average): -97.46798001280519
swath: IW3
Bperp (average): 20.494801512756325
Bpar (average): -98.8665641814931