Method for retrieval of vertical profiles of wind from Stream Line lidar data with allowance that the noise component of recorded signal differs from white noise

I. N. Smalikho; V. A. Banakh

doi:10.1117/12.2248616

29 November 2016 Method for retrieval of vertical profiles of wind from Stream Line lidar data with allowance that the noise component of recorded signal differs from white noise

I. N. Smalikho, V. A. Banakh

Author Affiliations +

Proceedings Volume 10035, 22nd International Symposium on Atmospheric and Ocean Optics: Atmospheric Physics; 1003536 (2016) https://doi.org/10.1117/12.2248616
Event: XXII International Symposium Atmospheric and Ocean Optics. Atmospheric Physics, 2016, Tomsk, Russian Federation

Abstract

A new method is proposed for retrieval of vertical profiles of the wind speed and direction angle from data measured by the Stream Line pulsed coherent Doppler lidar with conical scanning by the probing beam. Components of the wind velocity vector are estimated by the method of filtered sine-wave fitting with allowance that the noise component of the signal measured by the lidar differs from the white noise. The analysis of results of numerical simulation has shown that this approach allows the maximal height of retrieval of wind profiles to be increased one and half times.

Citation Download Citation

I. N. Smalikho and V. A. Banakh "Method for retrieval of vertical profiles of wind from Stream Line lidar data with allowance that the noise component of recorded signal differs from white noise", Proc. SPIE 10035, 22nd International Symposium on Atmospheric and Ocean Optics: Atmospheric Physics, 1003536 (29 November 2016); https://doi.org/10.1117/12.2248616

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