swath: IW1
Bperp (average): 38.647570630002626
Bpar (average): -31.90242340119826
swath: IW2
Bperp (average): 36.23851153054996
Bpar (average): -34.63148944293984
swath: IW3
Bperp (average): 34.20148913225343
Bpar (average): -36.82929045374041