swath: IW1
Bperp (average): 13.819360543502382
Bpar (average): -60.037801266868826
swath: IW2
Bperp (average): 12.619414578760473
Bpar (average): -60.29719140179252
swath: IW3
Bperp (average): -13.278554845322175
Bpar (average): -60.29513958724418