swath: IW1
Bperp (average): 16.621404994601885
Bpar (average): 7.037576353225038
swath: IW2
Bperp (average): 17.135383844146926
Bpar (average): 5.686663518275979
swath: IW3
Bperp (average): 17.492346494180786
Bpar (average): 4.525992686545518