swath: IW1
Bperp (average): 94.42338368963888
Bpar (average): 13.974079630192614
swath: IW2
Bperp (average): 95.79813676831513
Bpar (average): 6.136730611931998
swath: IW3
Bperp (average): 96.56308681848644
Bpar (average): -0.5591521970345364