Wind-Speed Measurements over Land Using a Doppler Profiler with a 35-GHz Operating Range
| Autor: | D. V. Ermilov, K. V. Kulikovsky, V. M. Kalmykov, V. V. Sterlyadkin |
|---|---|
| Rok vydání: | 2021 |
| Předmět: |
Atmospheric Science
010504 meteorology & atmospheric sciences media_common.quotation_subject Jet stream Oceanography 01 natural sciences Wind speed law.invention Troposphere symbols.namesake Wind profile power law Sky law Physics::Space Physics 0103 physical sciences Range (statistics) symbols Environmental science Radar 010303 astronomy & astrophysics Doppler effect Physics::Atmospheric and Oceanic Physics 0105 earth and related environmental sciences Remote sensing media_common |
| Zdroj: | Izvestiya, Atmospheric and Oceanic Physics. 57:220-232 |
| ISSN: | 1555-628X 0001-4338 |
| DOI: | 10.1134/s0001433821020109 |
| Popis: | In this paper we describe a technique for measuring the tropospheric wind profile using a 35-GHz Doppler profiler. The parameters of the equipment and the accuracy of measurements of the wind parameters are given. An algorithm for estimating wind pulsations at various altitudes is described. The measurement results are compared with the data obtained on the meteorological mast. Examples of measurements under various meteorological conditions, including the registration of jet streams, are given. Differences between experimental and theoretical results when measuring the radar reflectivity of clear sky signals are discussed. Statistical data on the probability of registering radar reflections in various seasons of the year are presented. |
| Databáze: | OpenAIRE |
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