A simple graphical method for dealiasing digital ionosonde echo location data


  • J. R. Dudeney,

  • M. J. Jarvis


A simple user interactive technique that allows digital ionosonde sky map echo location data to be dealiased uniquely is described. Unambiguous tracking of large-scale ionospheric features is thus made possible. The method utilizes the frequency dependence of the relationship between obliquity of propagation and signal phase.