swath: IW1
Bperp (average): 65.80394076759282
Bpar (average): -20.34227346502834
swath: IW2
Bperp (average): 63.933989639117144
Bpar (average): -25.505363528354174
swath: IW3
Bperp (average): 62.0647603500246
Bpar (average): -29.75143724107268