swath: IW1
Bperp (average): 56.73883774796936
Bpar (average): -22.404602371565662
swath: IW2
Bperp (average): 55.28919430856007
Bpar (average): -27.02089117930403
swath: IW3
Bperp (average): 53.9164836377614
Bpar (average): -30.820662797277677