Measurements of Wind Speed and Direction with an Aerosol UV Lidar

Measurements of Wind Speed and Direction with an Aerosol UV Lidar

We show a possibility of measuring wind velocity with a lidar and using the sampling technique developed. An experimental setup operating at an eye-safe 0.355 μm wavelength is described; corresponding measurement data are presented. The dependence of the measurement quality on optical properties of...

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Veröffentlicht in:Atmospheric and oceanic optics 2021-09, Vol.34 (5), p.443-446
Hauptverfasser: Filimonov, P. A., Ivanov, S. E., Gorodnichev, V. A., Belov, M. L., Fedotov, Yu. V.
Format: Artikel
Sprache:eng
Schlagworte:
Lasers
Lidar
Measurement
Optical Devices
Optical Instrumentation
Optical properties
Optics
Photonics
Physics
Physics and Astronomy
Wavelength
Wind direction
Wind speed
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Beschreibung
Zusammenfassung:We show a possibility of measuring wind velocity with a lidar and using the sampling technique developed. An experimental setup operating at an eye-safe 0.355 μm wavelength is described; corresponding measurement data are presented. The dependence of the measurement quality on optical properties of the atmosphere is analyzed. The mean absolute errors are 1 m/s for the wind speed and 13° for the wind direction calculated with measurements accumulated over spring–autumn.
ISSN:1024-8560
2070-0393
DOI:10.1134/S1024856021050079