Articles | Volume 14, issue 2
Research article
03 Feb 2021
Research article |  | 03 Feb 2021

Generalized canonical transform method for radio occultation sounding with improved retrieval in the presence of horizontal gradients

Michael Gorbunov, Gottfried Kirchengast, and Kent B. Lauritsen

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Cited articles

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Short summary
Currently, the canonical transform (CT) approach to the processing of radio occultation observations is widely used. For the spherically symmetric atmosphere, the applicability of this method can be strictly proven. However, in the presence of horizontal gradients, this approach may not work. Here we introduce a generalization of the CT method in order to reduce the errors due to horizontal gradients.