swath: IW1
Bperp (average): -6.651198813450687
Bpar (average): 21.435471270418347
swath: IW2
Bperp (average): 6.549016078398297
Bpar (average): 21.369289923268752
swath: IW3
Bperp (average): 6.772041081658483
Bpar (average): 21.205178076271885