Evaluation of HRV/SPOT and TM/Landsat products for crop discrimination

Detalhes bibliográficos
Autor(a) principal: Batista, Getúlio T.
Data de Publicação: 2014
Outros Autores: Tardin, Antonio T., Chen, Sherry C., Dallemand, Jean F.
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/13418
Resumo: The objective of this experiment was to evaluate SPOT and TM data for the discrimination of coffee (Coffea arabica L.), sugarcane (Saccharum officinarum L.), wheat (Triticum aestivum L.), and pasture (several species) in the northwest of Paraná State. Information on variety, planting date, phenological stage, plant height, row spacing and orientation, percent soil cover, etc. was collected in the field during the SPOT and TM data acquisitions (three SPOT and one Landsat scenes). Results showed that considering the four crops jointly, no identification difference was observed among the four products at the 95% significance level. However, for individual crop category there was a significant difference among the analyzed products. The results of digital analysis considering ali crop types jointly using SPOT or the three equivalent bands of TM were not statistically different at 95% level However, results obtained when replacing one of lhe visible bands of the TM by the middle infrared band 5 improved the classification results
id EMBRAPA-4_2700c08c8b3b949ded6dad73abc2fd6e
oai_identifier_str oai:ojs.seer.sct.embrapa.br:article/13418
network_acronym_str EMBRAPA-4
network_name_str Pesquisa Agropecuária Brasileira (Online)
repository_id_str
spelling Evaluation of HRV/SPOT and TM/Landsat products for crop discriminationAvaliação de produtos HRV/SPOT e TM/Landsat na discriminação de culturasSPOT satellite; SPOT and TM imagery; remote sensingSatélite SPOT; imagens SPOT e TM; sensoriamento remotoThe objective of this experiment was to evaluate SPOT and TM data for the discrimination of coffee (Coffea arabica L.), sugarcane (Saccharum officinarum L.), wheat (Triticum aestivum L.), and pasture (several species) in the northwest of Paraná State. Information on variety, planting date, phenological stage, plant height, row spacing and orientation, percent soil cover, etc. was collected in the field during the SPOT and TM data acquisitions (three SPOT and one Landsat scenes). Results showed that considering the four crops jointly, no identification difference was observed among the four products at the 95% significance level. However, for individual crop category there was a significant difference among the analyzed products. The results of digital analysis considering ali crop types jointly using SPOT or the three equivalent bands of TM were not statistically different at 95% level However, results obtained when replacing one of lhe visible bands of the TM by the middle infrared band 5 improved the classification resultsO objetivo do trabalho foi avaliar os dados do SPOT HRV e do Landsat TM na discriminação das culturas de café (Coffea arabica L.), cana-de-açúcar (Saccharum officinarum L), trigo (Triticum aestivum L) e pastagem (várias espécies) no noroeste do estado do Paraná. Informações sobre variedade, data de plantio, estágio fenológico, altura de plantas, espaçamento e orientação de plantio, percentagem de cobertura do solo, etc., foram obtidas durante o perfodo da tomada das imagens (três cenas do SPOT e uma cena do TM). Os resultados mostraram que não houve diferença significativa na identificação visual das culturas, ao nível de 95% entre os produtos analisados. No entanto, verificou-se uma significativa diferença entre os produtos considerando cada cultura isoladamente. Os resultados da análise digital, não mostrou diferença significativa ao nível de 95% quando eram analisados dados multiespectrais do SPOT ou bandas equivalentes do TM. A inclusão de uma banda do TM na região do infravermelho médio em substituição à segunda banda no visível melhorou sensivelmente o desempenho obtido na análise digitalPesquisa Agropecuaria BrasileiraPesquisa Agropecuária BrasileiraBatista, Getúlio T.Tardin, Antonio T.Chen, Sherry C.Dallemand, Jean F.2014-04-17info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://seer.sct.embrapa.br/index.php/pab/article/view/13418Pesquisa Agropecuaria Brasileira; v.25, n.3, mar. 1990; 379-386Pesquisa Agropecuária Brasileira; v.25, n.3, mar. 1990; 379-3861678-39210100-104xreponame:Pesquisa Agropecuária Brasileira (Online)instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)instacron:EMBRAPAporhttps://seer.sct.embrapa.br/index.php/pab/article/view/13418/7554info:eu-repo/semantics/openAccess2014-04-17T14:30:41Zoai:ojs.seer.sct.embrapa.br:article/13418Revistahttp://seer.sct.embrapa.br/index.php/pabPRIhttps://old.scielo.br/oai/scielo-oai.phppab@sct.embrapa.br || sct.pab@embrapa.br1678-39210100-204Xopendoar:2014-04-17T14:30:41Pesquisa Agropecuária Brasileira (Online) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)false
dc.title.none.fl_str_mv Evaluation of HRV/SPOT and TM/Landsat products for crop discrimination
Avaliação de produtos HRV/SPOT e TM/Landsat na discriminação de culturas
title Evaluation of HRV/SPOT and TM/Landsat products for crop discrimination
spellingShingle Evaluation of HRV/SPOT and TM/Landsat products for crop discrimination
Batista, Getúlio T.
SPOT satellite; SPOT and TM imagery; remote sensing
Satélite SPOT; imagens SPOT e TM; sensoriamento remoto
title_short Evaluation of HRV/SPOT and TM/Landsat products for crop discrimination
title_full Evaluation of HRV/SPOT and TM/Landsat products for crop discrimination
title_fullStr Evaluation of HRV/SPOT and TM/Landsat products for crop discrimination
title_full_unstemmed Evaluation of HRV/SPOT and TM/Landsat products for crop discrimination
title_sort Evaluation of HRV/SPOT and TM/Landsat products for crop discrimination
author Batista, Getúlio T.
author_facet Batista, Getúlio T.
Tardin, Antonio T.
Chen, Sherry C.
Dallemand, Jean F.
author_role author
author2 Tardin, Antonio T.
Chen, Sherry C.
Dallemand, Jean F.
author2_role author
author
author
dc.contributor.none.fl_str_mv

dc.contributor.author.fl_str_mv Batista, Getúlio T.
Tardin, Antonio T.
Chen, Sherry C.
Dallemand, Jean F.
dc.subject.por.fl_str_mv SPOT satellite; SPOT and TM imagery; remote sensing
Satélite SPOT; imagens SPOT e TM; sensoriamento remoto
topic SPOT satellite; SPOT and TM imagery; remote sensing
Satélite SPOT; imagens SPOT e TM; sensoriamento remoto
description The objective of this experiment was to evaluate SPOT and TM data for the discrimination of coffee (Coffea arabica L.), sugarcane (Saccharum officinarum L.), wheat (Triticum aestivum L.), and pasture (several species) in the northwest of Paraná State. Information on variety, planting date, phenological stage, plant height, row spacing and orientation, percent soil cover, etc. was collected in the field during the SPOT and TM data acquisitions (three SPOT and one Landsat scenes). Results showed that considering the four crops jointly, no identification difference was observed among the four products at the 95% significance level. However, for individual crop category there was a significant difference among the analyzed products. The results of digital analysis considering ali crop types jointly using SPOT or the three equivalent bands of TM were not statistically different at 95% level However, results obtained when replacing one of lhe visible bands of the TM by the middle infrared band 5 improved the classification results
publishDate 2014
dc.date.none.fl_str_mv 2014-04-17
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/13418
url https://seer.sct.embrapa.br/index.php/pab/article/view/13418
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/13418/7554
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.25, n.3, mar. 1990; 379-386
Pesquisa Agropecuária Brasileira; v.25, n.3, mar. 1990; 379-386
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
_version_ 1793416670304272384

Registros relacionados