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1. Identificação
Tipo de ReferênciaArtigo em Revista Científica (Journal Article)
Sitemtc-m16b.sid.inpe.br
Código do Detentorisadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S
Identificador6qtX3pFwXQZGivnJUY/M3jQs
Repositóriosid.inpe.br/mtc-m15@80/2006/08.03.14.31.50   (acesso restrito)
Última Atualização2008:07.16.19.10.07 (UTC) administrator
Repositório de Metadadossid.inpe.br/mtc-m15@80/2006/08.03.14.31.51
Última Atualização dos Metadados2022:03.26.17.49.44 (UTC) administrator
Chave SecundáriaINPE--PRE/
DOI10.1007/s00703-007-0272-5
ISSN0177-7971
Chave de CitaçãoMartinsSilvPere:2008:InClCo
TítuloThe influence of cloud cover index on the accuracy of solar irradiance model estimates
Ano2008
Data Secundária2007
MêsApr.
Data de Acesso31 out. 2024
Tipo SecundárioPRE PI
Número de Arquivos1
Tamanho771 KiB
2. Contextualização
Autor1 Martins, Fernando Ramos
2 Silva, Sheila de Araujo Bandeira
3 Pereira, Enio Bueno
Identificador de Curriculo1
2
3 8JMKD3MGP5W/3C9JH2E
Grupo1 DMA-CPT-INPE-MCT-BR
2 DMA-CPT-INPE-MCT-BR
3 DMA-CPT-INPE-MCT-BR
Afiliação1 Instituto Nacional de Pesquisas Espaciais (INPE), Centro de Previsão de Tempo e Estudos Climáticos (CPTEC)
2 Instituto Nacional de Pesquisas Espaciais (INPE), Centro de Previsão de Tempo e Estudos Climáticos (CPTEC)
3 Instituto Nacional de Pesquisas Espaciais (INPE), Centro de Previsão de Tempo e Estudos Climáticos (CPTEC)
Endereço de e-Mailatus@cptec.inpe.br
RevistaMeteorology and Atmospheric Physics
Volume99
Número3-4
Páginas169-180
Histórico (UTC)2006-08-03 14:31:51 :: estagiario -> administrator ::
2006-11-17 23:06:31 :: administrator -> estagiario ::
2007-03-29 14:05:37 :: estagiario -> administrator ::
2007-04-02 11:47:26 :: administrator -> estagiario ::
2007-12-03 12:37:43 :: estagiario -> administrator ::
2007-12-03 12:41:21 :: administrator -> Deicy ::
2007-12-03 12:41:58 :: Deicy -> administrator ::
2008-07-16 18:21:54 :: administrator -> Deicy ::
2008-07-16 19:10:07 :: Deicy -> administrator ::
2022-03-26 17:49:44 :: administrator -> :: 2008
3. Conteúdo e estrutura
É a matriz ou uma cópia?é a matriz
Estágio do Conteúdoconcluido
Transferível1
Tipo do ConteúdoExternal Contribution
Palavras-Chavesatellite data
physical model
surface
radiation
land
ResumoCloud cover index (CCI) obtained from satellite images contains information on cloud amount and their optical thickness. It is the chief climate data for the assessment of solar energy resources in most radiative transfer models, particularly for the model BRASIL-SR that is currently operational at CPTEC. The wide range of climate environments in Brazil turns CCI determination into a challenging activity and great effort has been directed to develop new methods and procedures to improve the accuracy of these estimations from satellite images (Martins 2001; Martins et al. 2003a; Ceballos et al. 2004). This work demonstrates the influence of CCI determination methods on estimates of surface solar irradiances obtained by the model BRASIL-SR comparing deviations among ground data and model results. Three techniques using visible and=or thermal infrared images of GOES-8 were employed to generate the CCI for input into the model BRASIL-SR. The groundtruth data was provided by the solar radiation station located at Caico=PE, in Brazilian Northeast region, which is part of the UNEP=GEF project SWERA (Solar and Wind Energy Resources Assessment). Results have shown that the application of the bi-spectral techniques have reduced mean bias error up to 66% and root mean square error up to 50% when compared to the usual technique for CCI determination based on the straightforward determination of month-by-month extremes for maximum and minimum cloud states.
ÁreaMET
Conteúdo da Pasta docacessar
Conteúdo da Pasta sourcenão têm arquivos
Conteúdo da Pasta agreementnão têm arquivos
4. Condições de acesso e uso
Idiomaen
Arquivo Alvomartins_influence.pdf
Grupo de Usuáriosadministrator
estagiario
Visibilidadeshown
Política de Arquivamentodenypublisher denyfinaldraft12
Permissão de Leituradeny from all and allow from 150.163
5. Fontes relacionadas
Unidades Imediatamente Superiores8JMKD3MGPCW/46JKC45
DivulgaçãoWEBSCI; PORTALCAPES; COMPENDEX.
Acervo Hospedeirocptec.inpe.br/walmeida/2003/04.25.17.12
6. Notas
NotasDOI 10.1007/s00703-007-0272-5
Campos Vaziosalternatejournal archivist callnumber copyholder copyright creatorhistory descriptionlevel documentstage electronicmailaddress format isbn label lineage mark mirrorrepository nextedition orcid parameterlist parentrepositories previousedition previouslowerunit progress project readergroup rightsholder schedulinginformation secondarymark session shorttitle sponsor subject tertiarymark tertiarytype typeofwork url versiontype


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