Irregular HF radio propagation on a subauroral path during magnetospheric substorms

The impact of the main ionospheric trough, sporadic structures, gradients and inhomogeneities of the subpolar ionosphere during substorms on the signal amplitude, azimuthal angles of arrival, and propagation modes for the radio path Ottawa (Canada)-St. Petersburg (Russia) was considered...

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Bibliographic Details
Main Authors: D. V. Blagoveshchensky, T. D. Borisova, J. W. MacDougall
Format: Article
Language:English
Published: Copernicus Publications 2006-08-01
Series:Annales Geophysicae
Online Access:https://www.ann-geophys.net/24/1839/2006/angeo-24-1839-2006.pdf