swath: IW1
Bperp (average): -38.04184416042215
Bpar (average): 41.50284426412502
swath: IW2
Bperp (average): -35.72146566967698
Bpar (average): 43.819408743118736
swath: IW3
Bperp (average): -34.221356199490295
Bpar (average): 45.87192009558063