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1. Identificação
Tipo de ReferênciaArtigo em Evento (Conference Proceedings)
Sitemarte3.sid.inpe.br
Código do Detentorisadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S
Identificador6qtX3pFwXQZ3r59YCT/H3Gkk
Repositóriosid.inpe.br/iris@1905/2005/08.04.00.04
Última Atualização2015:11.19.13.47.39 (UTC) marciana
Repositório de Metadadossid.inpe.br/iris@1905/2005/08.04.00.04.45
Última Atualização dos Metadados2022:03.27.03.49.07 (UTC) administrator
Chave SecundáriaINPE-9342-PRE/5006
Rótulo10261
Chave de CitaçãoDominguesPSMK:2002:AmFo
TítuloEvidence of non-existence of a "spectral-gap" in turbulence data measured above Rondonia, Brazil. Part I: Amazonian Forest
Ano2002
Data Secundária20021111
Data de Acesso26 jun. 2024
Tipo SecundárioPRE CI
Número de Arquivos1
Tamanho743 KiB
2. Contextualização
Autor1 Domingues, Margarete O.
2 Prasad, Gannabathula Sri Sesha Durga
3 Sá, Leonardo Deane de Abreu
4 Randow
5 Celso
6 von
7 Manzi, Antonio ocimar
8 Kruijt, Bart
Grupo1 LMO-INPE-MCT-BR
2 CPT-INPE-MCT-BR
Nome do EventoInternational LBA Scientific Conference, 2.
Localização do EventoManaus, Br
Data7-10 July 2002
Histórico (UTC)2015-05-21 18:37:15 :: administrator -> marciana :: 2002
2015-11-19 13:47:39 :: marciana -> administrator :: 2002
2022-03-27 03:49:07 :: administrator -> marciana :: 2002
3. Conteúdo e estrutura
É a matriz ou uma cópia?é a matriz
Estágio do Conteúdoconcluido
Transferível1
Tipo do ConteúdoExternal Contribution
Palavras-ChaveMETEOROLOGIA
ResumoWavelet and Fourier analyses are used to identify the spectral characteristics of wind velocity (u, v, w components), temperature, humudity and CO2 concentration data sets, obtained during dry and wet seasons above Amazonian forest. The data were measured in August-September (dry-season)and in December (wet-season), year of 2000, as a part of the Brazil/European Union LBA Tower Consortium, in southwestern part of Amazonian region. Measurements are made at micrometeorological tower located in the Biological Reserve of Jaru (10o 04ï S, 61o 56ï W)above a 32 m height forest canopy. The fast response wind speed and temperature measurements, sampled at 10.42 Hz rate, were made using a three-dimensional sonic anemometer (Solent A1012R, Gill Instruments), at a height of 62.7 m. Analyses are performed over a wide frequency range, from the inertial subrange domain up to one day time-scale. Data are studied for a five day only spectrum and for one day mean spectra and cospectra. Results showed that is not possible to identify spectra gap in any of the investigated variables. This has important consequence in that separating the turbulence flow into mean and fluctuation components may not be valid. This also makes it difficult to determine a cutoff frequency for filtering the data. This absence of a spectral gap is probably due to the non-stationary characteristics of turbulent fields above Amazonian forest. Some physical phenomena in tropical meteorology are proposed to explain the findings.
ÁreaMET
Arranjo 1urlib.net > BDMCI > Fonds > Produção anterior à 2021 > CGCPT > Evidence of non-existence...
Arranjo 2urlib.net > BDMCI > Fonds > Produção até 2016 > LMO > Evidence of non-existence...
Conteúdo da Pasta docacessar
Conteúdo da Pasta sourcenão têm arquivos
Conteúdo da Pasta agreementnão têm arquivos
4. Condições de acesso e uso
URL dos dadoshttp://urlib.net/ibi/6qtX3pFwXQZ3r59YCT/H3Gkk
URL dos dados zipadoshttp://urlib.net/zip/6qtX3pFwXQZ3r59YCT/H3Gkk
Arquivo Alvodomingues.pdf
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Grupo de Leitoresadministrator
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Visibilidadeshown
Permissão de Leituraallow from all
Permissão de Atualizaçãonão transferida
5. Fontes relacionadas
Unidades Imediatamente Superiores8JMKD3MGPCW/3EUPEJL
8JMKD3MGPCW/46JM77P
Lista de Itens Citandosid.inpe.br/banon/2001/04.03.15.36.19 1
Acervo Hospedeirosid.inpe.br/banon/2001/04.03.15.36
6. Notas
Campos Vaziosaffiliation archivingpolicy archivist booktitle callnumber copyholder copyright creatorhistory descriptionlevel dissemination doi e-mailaddress edition editor electronicmailaddress format isbn issn language lineage mark mirrorrepository nextedition notes numberofvolumes orcid organization pages parameterlist parentrepositories previousedition previouslowerunit progress project publisher publisheraddress resumeid rightsholder schedulinginformation secondarymark serieseditor session shorttitle sponsor subject tertiarymark tertiarytype type url versiontype volume
7. Controle da descrição
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