swath: IW1
Bperp (average): 26.226031633109553
Bpar (average): -1.9263568871808499
swath: IW2
Bperp (average): 28.830193824867575
Bpar (average): -3.8868919820001167
swath: IW3
Bperp (average): 31.25035065653997
Bpar (average): -5.406581714335735