Effect of ray and speed perturbations on ionospheric tomography by over-the-horizon radar: A new method, useful for SuperDarn radar

Julian Eisenbeis, Institut de Physique du Globe de Paris, Paris, France, Corinna Roy, University of Leeds, School of Earth and Environment, Leeds, LS2, United Kingdom, Emma C Bland, The University Centre in Svalbard, Svalbard, Norway and Giovanni Occhipinti, Université de Paris, Institut de Physique du Globe de Paris, CNRS, Paris, France