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Proceedings Paper

Robust nonparametric estimates of spatiotemporal dynamics of wind velocity from data of minisodar measurements
Author(s): V. A. Simakhin; O. S. Cherepanov; L. G. Shamanaeva
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Paper Abstract

In the report the spatiotemporal dynamics of three components of wind velocity vector retrieved from Doppler minisodar measurements in the atmospheric boundary layer is analyzed. Robust nonparametric methods of data processing based on the weighed maximum likelihood method (WMLM) are used for analysis. It is demonstrated that the efficiency (mean square error, MSE) of the adaptive estimates of the parameters of wind velocity components measured by the sodar based on the WMLM is much higher that the efficiency of the classical parametric estimates based on the LSM.

Paper Details

Date Published: 29 November 2016
PDF: 5 pages
Proc. SPIE 10035, 22nd International Symposium on Atmospheric and Ocean Optics: Atmospheric Physics, 1003556 (29 November 2016); doi: 10.1117/12.2249577
Show Author Affiliations
V. A. Simakhin, Kurgan State Univ. (Russian Federation)
O. S. Cherepanov, Kurgan State Univ. (Russian Federation)
L. G. Shamanaeva, V. E. Zuev Institute of Atmospheric Optics (Russian Federation)


Published in SPIE Proceedings Vol. 10035:
22nd International Symposium on Atmospheric and Ocean Optics: Atmospheric Physics
Gennadii G. Matvienko; Oleg A. Romanovskii, Editor(s)

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