Analysis of spatiotemporal dynamics of the wind velocity in the atmospheric boundary layer

O. F. Kapegesheva; N. P. Krasnenko; L. G. Shamanaeva

doi:10.1117/12.2075651

25 November 2014 Analysis of spatiotemporal dynamics of the wind velocity in the atmospheric boundary layer

O. F. Kapegesheva, N. P. Krasnenko, L. G. Shamanaeva

Proceedings Volume 9292, 20th International Symposium on Atmospheric and Ocean Optics: Atmospheric Physics; 92924N (2014) https://doi.org/10.1117/12.2075651
Event: 20th International Symposium on Atmospheric and Ocean Optics: Atmospheric Physics, 2014, Novosibirsk, Russian Federation

Abstract

In the paper the spatiotemporal dynamics of the vertical and horizontal components of the wind velocity in the atmospheric boundary layer retrieved from mini-sodar measurements is analyzed. Their analytical approximations are suggested and approximation errors are estimated. The effect of the averaging time on minisodar-retrieved wind velocity components is analyzed. An example of the half-day dynamics of the wind velocity field is presented which vividly illustrates the presence of convective plumes.

Citation Download Citation

O. F. Kapegesheva, N. P. Krasnenko, and L. G. Shamanaeva "Analysis of spatiotemporal dynamics of the wind velocity in the atmospheric boundary layer", Proc. SPIE 9292, 20th International Symposium on Atmospheric and Ocean Optics: Atmospheric Physics, 92924N (25 November 2014); https://doi.org/10.1117/12.2075651

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