swath: IW1
Bperp (average): 62.05037198070545
Bpar (average): 6.573751611651502
swath: IW2
Bperp (average): 62.13049069597251
Bpar (average): 1.4808004340139327
swath: IW3
Bperp (average): 61.84731116595964
Bpar (average): -2.7991868248101643