RU2011127654A - METHOD FOR DETERMINING THE VERTICAL WIND PROFILE IN THE ATMOSPHERE - Google Patents

METHOD FOR DETERMINING THE VERTICAL WIND PROFILE IN THE ATMOSPHERE Download PDF

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RU2011127654A
RU2011127654A RU2011127654/28A RU2011127654A RU2011127654A RU 2011127654 A RU2011127654 A RU 2011127654A RU 2011127654/28 A RU2011127654/28 A RU 2011127654/28A RU 2011127654 A RU2011127654 A RU 2011127654A RU 2011127654 A RU2011127654 A RU 2011127654A
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profile
wind
doppler signals
registration
atmosphere
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RU2011127654/28A
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Russian (ru)
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RU2477490C1 (en
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Виктор Вячеславович Стерлядкин
Андрей Владимирович Желтов
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Государственное образовательное учреждение высшего профессионального образования "Московский государственный университет приборостроения и информатики"
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Abstract

1. Способ определения вертикального профиля ветра в атмосфере, основанный на излучении непрерывных когерентных немодулированных волн в различных направлениях зондирования, регистрации излучения, отраженного неоднородностями увлекаемыми ветром, и получении из него доплеровских сигналов, отличающийся тем, что излучают на нескольких длинах волн, которые по разному ослабляются газами атмосферы, информацию о профиле ветра на нижних высотах получают из доплеровских сигналов при больших значениях ослабления, а информацию о профиле на больших высотах получают из доплеровских сигналов, полученных при меньших значениях ослабления с учетом известного профиля ветра на нижних высотах.2. Способ по п.1, отличающийся тем, что регистрацию излучения проводят при различных углах места на одной длине волны, испытывающей ослабление газами атмосферы.1. The method of determining the vertical profile of the wind in the atmosphere, based on the emission of continuous coherent unmodulated waves in different directions of sounding, registration of radiation reflected by inhomogeneities carried by the wind, and obtaining from it Doppler signals, characterized in that they emit at several wavelengths that are different attenuated by atmospheric gases, information about the wind profile at lower altitudes is obtained from Doppler signals at large attenuation values, and information about the profile is large their heights are obtained from Doppler signals obtained at lower attenuation values, taking into account the known wind profile at lower heights. 2. The method according to claim 1, characterized in that the registration of radiation is carried out at different elevation angles at one wavelength experiencing attenuation by atmospheric gases.

Claims (2)

1. Способ определения вертикального профиля ветра в атмосфере, основанный на излучении непрерывных когерентных немодулированных волн в различных направлениях зондирования, регистрации излучения, отраженного неоднородностями увлекаемыми ветром, и получении из него доплеровских сигналов, отличающийся тем, что излучают на нескольких длинах волн, которые по разному ослабляются газами атмосферы, информацию о профиле ветра на нижних высотах получают из доплеровских сигналов при больших значениях ослабления, а информацию о профиле на больших высотах получают из доплеровских сигналов, полученных при меньших значениях ослабления с учетом известного профиля ветра на нижних высотах.1. The method of determining the vertical profile of the wind in the atmosphere, based on the emission of continuous coherent unmodulated waves in different directions of sounding, registration of radiation reflected by inhomogeneities carried by the wind, and obtaining from it Doppler signals, characterized in that they emit at several wavelengths that are different attenuated by atmospheric gases, information about the wind profile at lower altitudes is obtained from Doppler signals at large attenuation values, and information about the profile is large their heights are obtained from Doppler signals obtained at lower attenuation values, taking into account the known wind profile at lower altitudes. 2. Способ по п.1, отличающийся тем, что регистрацию излучения проводят при различных углах места на одной длине волны, испытывающей ослабление газами атмосферы. 2. The method according to claim 1, characterized in that the registration of radiation is carried out at different elevation angles at one wavelength experiencing attenuation by atmospheric gases.
RU2011127654/28A 2011-07-06 2011-07-06 Method for determining vertical wind profile in atmosphere RU2477490C1 (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104035096A (en) * 2014-06-06 2014-09-10 南京大学 Vertical wind profile nonlinear inversion method based on Doppler weather radar

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2585793C1 (en) * 2015-04-06 2016-06-10 Виктор Вячеславович Стерлядкин Method for determining vertical wind profile in atmosphere

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU125398A1 (en) * 1959-05-23 1959-11-30 Б.Я. Толстобров Device for measuring and recording average wind speed at given altitudes in the surface layer of the atmosphere
RU1297599C (en) * 1985-01-17 1993-03-15 Институт Оптики Атмосферы Со Ан Ссср Method of measuring speed of wind
DE3520214C1 (en) * 1985-06-05 1986-07-10 Deutsche Forschungs- und Versuchsanstalt für Luft- und Raumfahrt e.V., 5300 Bonn Measuring device for determining the wind direction and wind speed in the atmosphere

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104035096A (en) * 2014-06-06 2014-09-10 南京大学 Vertical wind profile nonlinear inversion method based on Doppler weather radar

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