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Metadados

1. Identificação
Tipo de ReferênciaArtigo em Revista Científica (Journal Article)
Sitemtc-m21d.sid.inpe.br
Código do Detentorisadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S
Identificador8JMKD3MGP3W34T/4B5M7S8
Repositóriosid.inpe.br/mtc-m21d/2024/04.15.13.49   (acesso restrito)
Última Atualização2024:04.15.13.49.31 (UTC) simone
Repositório de Metadadossid.inpe.br/mtc-m21d/2024/04.15.13.49.31
Última Atualização dos Metadados2024:05.17.13.15.39 (UTC) simone
DOI10.1029/2023JD039811
ISSN2169-8996
2169-897X
Chave de CitaçãoBrhianRiRoAbAbCa:2024:SuGrWa
TítuloA Survey on Gravity Waves in the Brazilian Sector Based on Radiosonde Measurements From 32 Aerodromes
Ano2024
MêsApr.
Data de Acesso19 maio 2024
Tipo de Trabalhojournal article
Tipo SecundárioPRE PI
Número de Arquivos1
Tamanho12707 KiB
2. Contextualização
Autor1 Brhian, Alysson
2 Ridenti, Marco A.
3 Roberto, Marisa
4 Abreu, Alessandro José de
5 Abalde, José Ricardo
6 Campos, Elson de
ORCID1 0000-0003-3829-6014
2 0000-0001-6483-5128
3
4 0000-0002-4671-4880
5
6 0000-0002-9376-4012
Grupo1
2
3
4 DICEP-CGCE-INPE-MCTI-GOV-BR
5 YYY-CGCE-INPE-MCTI-GOV-BR
Afiliação1 Instituto Tecnológico de Aeronáutica (ITA)
2 Instituto Tecnológico de Aeronáutica (ITA)
3 Instituto Tecnológico de Aeronáutica (ITA)
4 Instituto Nacional de Pesquisas Espaciais (INPE)
5 Instituto Nacional de Pesquisas Espaciais (INPE)
6 Escola de Especialistas de Aeronáutica (EEAR)
Endereço de e-Mail do Autor1 alysson.silva@ifam.edu.br
2
3
4
5 jose.abalde@inpe.br
RevistaJournal of Geophysical Research: Atmospheres
Volume129
Número7
Páginase2023JD039811
Histórico (UTC)2024-04-15 13:49:31 :: simone -> administrator ::
2024-04-15 13:49:33 :: administrator -> simone :: 2024
2024-05-13 15:30:46 :: simone -> administrator :: 2024
2024-05-15 12:39:35 :: administrator -> simone :: 2024
3. Conteúdo e estrutura
É a matriz ou uma cópia?é a matriz
Estágio do Conteúdoconcluido
Transferível1
Tipo do ConteúdoExternal Contribution
Tipo de Versãopublisher
Palavras-Chavegravity wave
lower stratosphere
radiosonde
troposphere
ResumoIn this paper, we applied a variety of statistical methods to study gravity waves in the troposphere and lower stratosphere in the Brazilian sector, using a large database from Instituto de Controle do Espaço Aéreo (ICEA) of radiosonde measurements carried out in 2014 at 32 locations in the Brazilian territory totaling 49,652 wind and temperature profiles. The average wind profiles were computed and classified by means of a hierarchical cluster analysis. The kinetic and potential energy densities of gravity waves were determined using a detrending technique based on the Least Squares Method and the Fast Fourier Transform. By analyzing the energy density time series it was found that tropospheric average values are consistently larger in the months of winter, late autumn and early spring. Stratospheric average values of variability and kinetic energy density are also consistently larger in this period. A systematic search for quasi monochromatic waves was carried out and their main characteristics such as horizontal/vertical wavelengths and velocities were determined both in the troposphere and lower stratosphere. A correlation analysis between the troposphere and the lower stratosphere based on the measured parameters was used to investigate the wave coupling between the two layers, and no significant correlation was found. Finally, a spatial correlation analysis between energy densities measured at different aerodromes in the same atmospheric layer was carried out, showing that energy densities are spatially correlated for distances less than 3,0004,000 km.
ÁreaCEA
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Conteúdo da Pasta docacessar
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4. Condições de acesso e uso
Idiomaen
Arquivo AlvoJGR Atmospheres - 2024 - Brhian - A Survey on Gravity Waves in the Brazilian Sector Based on Radiosonde Measurements From.pdf
Grupo de Usuáriossimone
Grupo de Leitoresadministrator
simone
Visibilidadeshown
Política de Arquivamentodenypublisher6 allowfinaldraft
Permissão de Leituradeny from all and allow from 150.163
Permissão de Atualizaçãonão transferida
5. Fontes relacionadas
Repositório Espelhourlib.net/www/2021/06.04.03.40.25
Unidades Imediatamente Superiores8JMKD3MGPCW/46KTFK8
Lista de Itens Citandosid.inpe.br/bibdigital/2022/04.03.17.52 2
DivulgaçãoWEBSCI
Acervo Hospedeirourlib.net/www/2021/06.04.03.40
6. Notas
Campos Vaziosalternatejournal archivist callnumber copyholder copyright creatorhistory descriptionlevel e-mailaddress format isbn label lineage mark nextedition notes parameterlist parentrepositories previousedition previouslowerunit progress project resumeid rightsholder schedulinginformation secondarydate secondarykey secondarymark session shorttitle sponsor subject tertiarymark tertiarytype url
7. Controle da descrição
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