| |
|
|
|
Registro Completo |
|
Biblioteca(s): |
Embrapa Cerrados. |
|
Data corrente: |
29/01/2008 |
|
Data da última atualização: |
18/03/2023 |
|
Tipo da produção científica: |
Artigo em Anais de Congresso / Nota Técnica |
|
Autoria: |
ARAÚJO FILHO, M. da C.; MENESES, P. R.; SANO, E. E. |
|
Afiliação: |
MILTON DA COSTA ARAÚJO FILHO, UNIVERSIDADE DE BRASÍLIA; PAULO ROBERTO MENESES, UNIVERSIDADE DE BRASÍLIA; EDSON EYJI SANO, CPAC. |
|
Título: |
Proposta de um sistema hierárquico de classificação de cobertura da terra baseado na análise de imagens de satélite. |
|
Ano de publicação: |
2007 |
|
Fonte/Imprenta: |
In: SIMPÓSIO BRASILEIRO DE SENSORIAMENTO REMOTO, 13., 2007, Florianópolis. Anais... São José dos Campos: INPE, 2007. p. 2291-2298. |
|
Idioma: |
Português |
|
Conteúdo: |
ABSTRACT -Land cover maps are essential to conduct programs of environmental monitoring, biodiversity conservation and land occupation. In Brazil, there are no specific rules to guide the development of such maps. Consequently, there is a tendency of each institution to create its own system to attend its specific needs. This study presents a new land cover classification system based on a single date, multispectral Landsat image and suitable for scales varying from 1.1,000,000 to 1:100,000. Visual image interpretation and field inspection allowed the identification of four spectral land cover classes at the 1:1,000,000 scale: water bodies, natural vegetation covers, planted vegetation covers, constructed surfaces and others. At the 1:500,000, 1:250,000 and 1:100,000 scales, these classes were splited into 10, 19 and 22 subclasses, respectively. Results showed that the Landsat imagery is useful for land cover mapping proposals in the exploratory, surveying and semidetailed levels |
|
Palavras-Chave: |
Cobertura da terra; Sistema de classificação. |
|
Thesagro: |
Sensoriamento Remoto. |
|
Thesaurus Nal: |
Landsat; Remote sensing. |
|
Categoria do assunto: |
-- |
|
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/doc/570545/1/Proposta-sistema-hierarquico-2007.pdf
|
|
Marc: |
LEADER 01697nam a2200193 a 4500
001 1570545
005 2023-03-18
008 2007 bl uuuu u00u1 u #d
100 1 $aARAÚJO FILHO, M. da C.
245 $aProposta de um sistema hierárquico de classificação de cobertura da terra baseado na análise de imagens de satélite.
260 $aIn: SIMPÓSIO BRASILEIRO DE SENSORIAMENTO REMOTO, 13., 2007, Florianópolis. Anais... São José dos Campos: INPE, 2007. p. 2291-2298.$c2298
520 $aABSTRACT -Land cover maps are essential to conduct programs of environmental monitoring, biodiversity conservation and land occupation. In Brazil, there are no specific rules to guide the development of such maps. Consequently, there is a tendency of each institution to create its own system to attend its specific needs. This study presents a new land cover classification system based on a single date, multispectral Landsat image and suitable for scales varying from 1.1,000,000 to 1:100,000. Visual image interpretation and field inspection allowed the identification of four spectral land cover classes at the 1:1,000,000 scale: water bodies, natural vegetation covers, planted vegetation covers, constructed surfaces and others. At the 1:500,000, 1:250,000 and 1:100,000 scales, these classes were splited into 10, 19 and 22 subclasses, respectively. Results showed that the Landsat imagery is useful for land cover mapping proposals in the exploratory, surveying and semidetailed levels
650 $aLandsat
650 $aRemote sensing
650 $aSensoriamento Remoto
653 $aCobertura da terra
653 $aSistema de classificação
700 1 $aMENESES, P. R.
700 1 $aSANO, E. E.
Download
Esconder MarcMostrar Marc Completo |
|
Registro original: |
Embrapa Cerrados (CPAC) |
|
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
URL |
Voltar
|
|
|
| Registros recuperados : 1 | |
| Registros recuperados : 1 | |
|
| Nenhum registro encontrado para a expressão de busca informada. |
|
|
