swath: IW1
Bperp (average): 44.692173765778975
Bpar (average): -27.86220457785324
swath: IW2
Bperp (average): 41.852236095289705
Bpar (average): -31.421356510394915
swath: IW3
Bperp (average): 38.996412679869266
Bpar (average): -34.22959018835344