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1. Identificação
Tipo de ReferênciaArtigo em Revista Científica (Journal Article)
Sitemtc-m16c.sid.inpe.br
Código do Detentorisadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S
Identificador8JMKD3MGP8W/38UC4J5
Repositóriosid.inpe.br/mtc-m18/2011/01.11.17.02   (acesso restrito)
Última Atualização2017:07.21.17.14.05 (UTC) marciana
Repositório de Metadadossid.inpe.br/mtc-m18/2011/01.11.17.02.53
Última Atualização dos Metadados2021:01.03.02.11.33 (UTC) administrator
Chave SecundáriaINPE--PRE/
DOI10.1080/01431160903260973
ISSN1742-6588
Chave de CitaçãoPeresCamaTrigFrei:2010:SyUsTw
TítuloSynergistic use of the two-temperature and the split-window methods for land-surface temperature retrieval
Ano2010
MêsAug.
Data de Acesso04 maio 2024
Tipo SecundárioPRE PI
Número de Arquivos1
Tamanho9276 KiB
2. Contextualização
Autor1 Peres, Leonardo F.
2 Camara, C. C.
3 Trigo, I. F.
4 Freitas, S. C.
Grupo1 DSA-CPT-INPE-MCT-BR
Afiliação1 Instituto Nacional de Pesquisas Espaciais (INPE)
RevistaJournal of Physics: Conference Series
Volume31
Número16
Páginas4387 - 4409
Nota SecundáriaC_ASTRONOMIA_/_FÍSICA B4_BIOTECNOLOGIA B2_ENGENHARIAS_III C_GEOCIÊNCIAS B1_INTERDISCIPLINAR B5_MATEMÁTICA_/_PROBABILIDADE_E_ESTATÍSTICA C_QUÍMICA
Histórico (UTC)2011-01-11 17:02:53 :: deicy -> administrator ::
2011-08-17 23:00:43 :: administrator -> deicy :: 2010
2011-09-19 13:59:19 :: deicy -> administrator :: 2010
2011-12-04 09:07:36 :: administrator -> deicy :: 2010
2011-12-06 11:04:57 :: deicy -> administrator :: 2010
2012-06-21 15:01:24 :: administrator -> banon :: 2010
2012-09-27 18:25:59 :: banon -> administrator :: 2010
2016-06-04 22:30:00 :: administrator -> marciana :: 2010
2017-07-21 17:14:06 :: marciana -> administrator :: 2010
2021-01-03 02:11:33 :: administrator -> marciana :: 2010
3. Conteúdo e estrutura
É a matriz ou uma cópia?é a matriz
Estágio do Conteúdoconcluido
Transferível1
Tipo do ConteúdoExternal Contribution
Tipo de Versãopublisher
ResumoA strategy is presented with the aim of achieving an operational accuracy of 2.0K in land-surface temperature (LST) from METEOSAT Second Generation (MSG)/Spinning Enhanced Visible and Infrared Imager (SEVIRI) data. The proposed method is based on a synergistic usage of the split-window (SW) and the two-temperature method (TTM) and consists in combining the use of a priori land-surface emissivity (LSE) estimates from emissivity maps with LST estimates obtained from SW method with the endeavour of defining narrower and more reliable ranges of admissible solutions before applying TTM. The method was tested for different surface types, according to SEVIRI spatial resolution, and atmospheric conditions occurring within the MSG disc. Performance of the method was best in the case of relatively dry atmospheres (water-vapour content less than 3 g cm-2), an important feature since in this case SW algorithms provide the worst results because of their sensitivity to uncertainties in surface emissivity. The hybrid method was also applied using real MSG/SEVIRI data and then validated with the Moderate resolution Imaging Spectroradiometer (MODIS)/Terra LST/LSE Monthly Global 0.05 degrees geographic climate modeling grid (CMG) product (MOD11C3) generated by the day/night algorithm. The LST and LSE retrievals from the hybrid-method agree well (bias and root mean square error (RMSE) of -0.2K and 1.4K for LST, and around 0.003-0.02 and 0.009-0.02 for LSE) with the MOD11C3 product. These figures are also in conformity with the MOD11C3 performance at a semi-desert where LST (LSE) values is 1-1.7K (0.017) higher (less) than the ground-based measurements. SN 0143-1161.
ÁreaMET
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4. Condições de acesso e uso
Idiomaen
Arquivo Alvoperes_synergistic.pdf
Grupo de Usuáriosadministrator
banon
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Grupo de Leitoresadministrator
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Visibilidadeshown
Política de Arquivamentodenypublisher denyfinaldraft12
Permissão de Leituradeny from all and allow from 150.163
Permissão de Atualizaçãonão transferida
5. Fontes relacionadas
Repositório Espelhosid.inpe.br/mtc-m18@80/2008/03.17.15.17.24
Unidades Imediatamente Superiores8JMKD3MGPCW/43SRC6S
Lista de Itens Citandosid.inpe.br/bibdigital/2021/01.03.02.10 1
DivulgaçãoWEBSCI; PORTALCAPES.
Acervo Hospedeirosid.inpe.br/mtc-m18@80/2008/03.17.15.17
6. Notas
Campos Vaziosalternatejournal archivist callnumber copyholder copyright creatorhistory descriptionlevel e-mailaddress electronicmailaddress format isbn keywords label lineage mark nextedition notes orcid parameterlist parentrepositories previousedition previouslowerunit progress project resumeid rightsholder schedulinginformation secondarydate session shorttitle sponsor subject tertiarymark tertiarytype typeofwork url
7. Controle da descrição
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