swath: IW1
Bperp (average): 168.8840997141312
Bpar (average): -104.34070086158415
swath: IW2
Bperp (average): 159.85006602576405
Bpar (average): -117.43954911498301
swath: IW3
Bperp (average): 151.46321552782825
Bpar (average): -127.82704470753633