Mapping land surface temperature using AVHRR/NOAA sensor

Detalhes bibliográficos
Autor(a) principal: Gusso, Aníbal
Data de Publicação: 2007
Outros Autores: Fontana, Denise Cybis, Gonçalves, Glauber Acunha
Tipo de documento: Artigo
Idioma: por
Título da fonte: Pesquisa Agropecuária Brasileira (Online)
Texto Completo: https://seer.sct.embrapa.br/index.php/pab/article/view/7559
Resumo: The objective of this work was to evaluate the suitable use of AVHRR/NOAA (Advanced Very High Resolution Radiometer/National Oceanic and Atmospheric Administration) on land surface temperature (LST) mapping in Rio Grande do Sul State by means of the comparison of three classic algorithms. The methods of Becker & Li, Sobrino et al. and Kerr et al. were compared for the minimum LST estimation, using nocturnal and predawn images. Both emissivity and LST data were obtained by means of mathematical combinations of the visible, near-infrared and thermal detected radiation of the AVHRR/NOAA sensor. The AVHRR sensor is suitable for LST mapping for the overall conditions of soil coverage in Rio Grande do Sul, once the estimated LST, by the three tested methods, was close to the measured air temperature at the selected locations. Sobrino et al. was the most adequate method.
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spelling Mapping land surface temperature using AVHRR/NOAA sensorMapeamento da temperatura da superfície terrestre com uso do sensor AVHRR/NOAAremote sensing; split-window; air temperature; infrared; thermalsensoriamento remoto; janela dividida; temperatura do ar; infravermelho; termalThe objective of this work was to evaluate the suitable use of AVHRR/NOAA (Advanced Very High Resolution Radiometer/National Oceanic and Atmospheric Administration) on land surface temperature (LST) mapping in Rio Grande do Sul State by means of the comparison of three classic algorithms. The methods of Becker & Li, Sobrino et al. and Kerr et al. were compared for the minimum LST estimation, using nocturnal and predawn images. Both emissivity and LST data were obtained by means of mathematical combinations of the visible, near-infrared and thermal detected radiation of the AVHRR/NOAA sensor. The AVHRR sensor is suitable for LST mapping for the overall conditions of soil coverage in Rio Grande do Sul, once the estimated LST, by the three tested methods, was close to the measured air temperature at the selected locations. Sobrino et al. was the most adequate method.O objetivo deste trabalho foi avaliar a adequação do uso do sensor AVHRR/NOAA (Advanced Very High Resolution Radiometer/National Oceanic and Atmospheric Administration) para mapeamento da temperatura da superfície terrestre (TST) no Estado do Rio Grande do Sul, por meio da comparação entre três algoritmos clássicos. Foram comparados os métodos de Becker & Li, Sobrino et al. e Kerr et al. para estimativa das TST mínimas, utilizando imagens noturnas e logo após o amanhecer. Os dados de emissividade e TST foram obtidos por meio de combinações matemáticas da radiação detectada nas faixas do visível, infravermelho próximo e termal do sensor AVHRR/NOAA. O sensor AVHRR é adequado para o mapeamento de TST para as condições do tipo de cobertura do solo que predominam no Rio Grande do Sul, visto que a TST estimada pelos três métodos testados foi próxima à temperatura do ar medida nos locais selecionados. O método de Sobrino et al. foi o mais adequado.Pesquisa Agropecuaria BrasileiraPesquisa Agropecuária BrasileiraGusso, AníbalFontana, Denise CybisGonçalves, Glauber Acunha2007-02-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://seer.sct.embrapa.br/index.php/pab/article/view/7559Pesquisa Agropecuaria Brasileira; v.42, n.2, fev. 2007; 231-237Pesquisa Agropecuária Brasileira; v.42, n.2, fev. 2007; 231-2371678-39210100-104xreponame:Pesquisa Agropecuária Brasileira (Online)instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)instacron:EMBRAPAporhttps://seer.sct.embrapa.br/index.php/pab/article/view/7559/4478info:eu-repo/semantics/openAccess2010-09-20T11:51:21Zoai:ojs.seer.sct.embrapa.br:article/7559Revistahttp://seer.sct.embrapa.br/index.php/pabPRIhttps://old.scielo.br/oai/scielo-oai.phppab@sct.embrapa.br || sct.pab@embrapa.br1678-39210100-204Xopendoar:2010-09-20T11:51:21Pesquisa Agropecuária Brasileira (Online) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)false
dc.title.none.fl_str_mv Mapping land surface temperature using AVHRR/NOAA sensor
Mapeamento da temperatura da superfície terrestre com uso do sensor AVHRR/NOAA
title Mapping land surface temperature using AVHRR/NOAA sensor
spellingShingle Mapping land surface temperature using AVHRR/NOAA sensor
Gusso, Aníbal
remote sensing; split-window; air temperature; infrared; thermal
sensoriamento remoto; janela dividida; temperatura do ar; infravermelho; termal
title_short Mapping land surface temperature using AVHRR/NOAA sensor
title_full Mapping land surface temperature using AVHRR/NOAA sensor
title_fullStr Mapping land surface temperature using AVHRR/NOAA sensor
title_full_unstemmed Mapping land surface temperature using AVHRR/NOAA sensor
title_sort Mapping land surface temperature using AVHRR/NOAA sensor
author Gusso, Aníbal
author_facet Gusso, Aníbal
Fontana, Denise Cybis
Gonçalves, Glauber Acunha
author_role author
author2 Fontana, Denise Cybis
Gonçalves, Glauber Acunha
author2_role author
author
dc.contributor.none.fl_str_mv

dc.contributor.author.fl_str_mv Gusso, Aníbal
Fontana, Denise Cybis
Gonçalves, Glauber Acunha
dc.subject.por.fl_str_mv remote sensing; split-window; air temperature; infrared; thermal
sensoriamento remoto; janela dividida; temperatura do ar; infravermelho; termal
topic remote sensing; split-window; air temperature; infrared; thermal
sensoriamento remoto; janela dividida; temperatura do ar; infravermelho; termal
description The objective of this work was to evaluate the suitable use of AVHRR/NOAA (Advanced Very High Resolution Radiometer/National Oceanic and Atmospheric Administration) on land surface temperature (LST) mapping in Rio Grande do Sul State by means of the comparison of three classic algorithms. The methods of Becker & Li, Sobrino et al. and Kerr et al. were compared for the minimum LST estimation, using nocturnal and predawn images. Both emissivity and LST data were obtained by means of mathematical combinations of the visible, near-infrared and thermal detected radiation of the AVHRR/NOAA sensor. The AVHRR sensor is suitable for LST mapping for the overall conditions of soil coverage in Rio Grande do Sul, once the estimated LST, by the three tested methods, was close to the measured air temperature at the selected locations. Sobrino et al. was the most adequate method.
publishDate 2007
dc.date.none.fl_str_mv 2007-02-01
dc.type.none.fl_str_mv
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://seer.sct.embrapa.br/index.php/pab/article/view/7559
url https://seer.sct.embrapa.br/index.php/pab/article/view/7559
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://seer.sct.embrapa.br/index.php/pab/article/view/7559/4478
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Pesquisa Agropecuaria Brasileira
Pesquisa Agropecuária Brasileira
publisher.none.fl_str_mv Pesquisa Agropecuaria Brasileira
Pesquisa Agropecuária Brasileira
dc.source.none.fl_str_mv Pesquisa Agropecuaria Brasileira; v.42, n.2, fev. 2007; 231-237
Pesquisa Agropecuária Brasileira; v.42, n.2, fev. 2007; 231-237
1678-3921
0100-104x
reponame:Pesquisa Agropecuária Brasileira (Online)
instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
instacron:EMBRAPA
instname_str Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
instacron_str EMBRAPA
institution EMBRAPA
reponame_str Pesquisa Agropecuária Brasileira (Online)
collection Pesquisa Agropecuária Brasileira (Online)
repository.name.fl_str_mv Pesquisa Agropecuária Brasileira (Online) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
repository.mail.fl_str_mv pab@sct.embrapa.br || sct.pab@embrapa.br
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