Wave interactions in mid-latitude middle atmosphere of the Earth

Antonina N. Fahrutdinova; Dmitry V. Korotyshkin; D. V. Fedorov

doi:10.1117/12.548608

23 February 2004 Wave interactions in mid-latitude middle atmosphere of the Earth

Antonina N. Fahrutdinova, Dmitry V. Korotyshkin, D. V. Fedorov

Proceedings Volume 5397, Tenth Joint International Symposium on Atmospheric and Ocean Optics/Atmospheric Physics. Part II: Laser Sensing and Atmospheric Physics; (2004) https://doi.org/10.1117/12.548608
Event: Tenth Joint International Symposium on Atmospheric and Ocean Optics/Atmospheric Physics, 2003, Tomsk, Russian Federation

Abstract

Investigation of wave interactions in heights of the upper mesosphere - lower thermosphere is accomplished using time series of zonal and meridional winds. These time series are acquired in Kazan State University (56N, 49E) by radio meteor observations. Applied bispectral analysis shows expressed non-linear interactions of wave processes with tidal scales (12 and 24 hours) and planetary wave scales (so-called as normal Rossby modes with periods 5, 10, 16 days).

Citation Download Citation

Antonina N. Fahrutdinova, Dmitry V. Korotyshkin, and D. V. Fedorov "Wave interactions in mid-latitude middle atmosphere of the Earth", Proc. SPIE 5397, Tenth Joint International Symposium on Atmospheric and Ocean Optics/Atmospheric Physics. Part II: Laser Sensing and Atmospheric Physics, (23 February 2004); https://doi.org/10.1117/12.548608

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