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Metadados

1. Identificação
Tipo de ReferênciaArtigo em Evento (Conference Proceedings)
Sitemarte.sid.inpe.br
Código do Detentorisadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S
Repositóriodpi.inpe.br/sbsr@80/2006/10.31.19.45
Última Atualização2007:03.06.14.02.40 (UTC) administrator
Repositório de Metadadosdpi.inpe.br/sbsr@80/2006/10.31.19.45.29
Última Atualização dos Metadados2020:10.01.15.58.26 (UTC) administrator
Chave SecundáriaINPE-16516-PRE/11092
ISBN978-85-17-00031-7
Chave de CitaçãoRudorffNovoGalv:2007:SpMiAn
TítuloSpectral mixture analysis of EO-1 Hyperion Imagery focused on the spatial-temporal variability of the Amazon floodplain multicomponental waters
FormatoCD-ROM; On-line.
Ano2007
Data de Acesso04 maio 2024
Tipo SecundárioPRE CN
Número de Arquivos1
Tamanho369 KiB
2. Contextualização
Autor1 Rudorff, Conrado de Moraes
2 Novo, Evlyn Márcia Leão de Moraes
3 Galvão, Lênio Soares
Identificador de Curriculo1
2 8JMKD3MGP5W/3C9JH39
3 8JMKD3MGP5W/3C9JHLF
Grupo1 DPI-INPE-MCT-BR
2 DSR-INPE-MCT-BR
3 DSR-INPE-MCT-BR
Afiliação1 Instituto Nacional de Pesquisas Espaciais (INPE)
2 Instituto Nacional de Pesquisas Espaciais (INPE)
3 Instituto Nacional de Pesquisas Espaciais (INPE)
Endereço de e-Mail do Autor1 cmr@ltid.inpe.br
2 evlyn@ltid.inpe.br
3 lenio@ltid.inpe.br
EditorEpiphanio, José Carlos Neves
Galvão, Lênio Soares
Fonseca, Leila Maria Garcia
Endereço de e-Mailcmr@ltid.inpe.br
Nome do EventoSimpósio Brasileiro de Sensoriamento Remoto, 13 (SBSR).
Localização do EventoFlorianópolis
Data21-26 abr. 2007
Editora (Publisher)Instituto Nacional de Pesquisas Espaciais (INPE)
Cidade da EditoraSão José dos Campos
Páginas6519-6526
Título do LivroAnais
Tipo TerciárioArtigo
OrganizaçãoInstituto Nacional de Pesquisas Espaciais (INPE)
Histórico (UTC)2006-10-31 19:45:29 :: cmr@ltid.inpe.br -> sbsr ::
2007-01-09 15:57:58 :: sbsr -> administrator ::
2007-05-09 16:14:05 :: administrator -> marciana ::
2008-02-11 13:28:13 :: marciana -> administrator ::
2008-02-13 17:33:47 :: administrator -> marciana ::
2009-06-30 14:31:29 :: marciana -> erich@sid.inpe.br ::
2010-05-14 02:42:11 :: erich@sid.inpe.br -> marciana ::
2011-02-16 14:05:03 :: marciana -> administrator :: 2007
2020-10-01 15:58:26 :: administrator -> :: 2007
3. Conteúdo e estrutura
É a matriz ou uma cópia?é a matriz
Estágio do Conteúdoconcluido
Transferível1
Palavras-ChaveAmazon
floodplains
water quality
remote sensing
hyperspectral imagery
spectral mixture analysis
ResumoThe Amazon floodplain water composition undergoes intensive variations along the year as a response to the annual flood pulse. The present study analyzes the spectral mixtures of the optically active substances (OAS) in the Amazon floodplain waters with spaceborne hyperspectral images. The test site was located upstream the confluence of Amazon (white water) and Tapajós (clear-water) rivers, where two Earth Observing One (EO-1) Hyperion images were acquired. The first image was acquired on September 16, 2001, during the falling water period of the Amazon River. The second image was acquired on June 23, 2005, at the end of the high water period. The images were pre-processed to remove stripes of anomalous pixels and were converted from radiance to surface reflectance values, thus, correcting the effects of atmospheric absorption and scattering. A sequential procedure with the techniques Minimum Noise Fraction (MNF), Pixel Purity Index (PPI) and n-dimensional visualization of the MNF feature space was employed, within the spectral range of 457-885 nm, to select end-members from both images. A single set of end-members was gathered to represent the following spectrally unique water constituents: clear-water; dissolved organic matter; suspended sediments; and phytoplankton. The Linear Spectral Unmixing (LSU) algorithm was applied to each Hyperion image in order to map the spatial distribution of these constituents, in terms of sub-pixel fractional abundances. The variability in the concentration of suspended inorganic matter (SIM) and phytoplankton between high and falling flood periods was accessed and discussed.
ÁreaSRE
TipoSensoriamento Remoto Hiperespectral
Arranjo 1urlib.net > BDMCI > Fonds > Produção anterior à 2021 > DIDPI > Spectral mixture analysis...
Arranjo 2urlib.net > BDMCI > Fonds > Produção anterior à 2021 > DIDSR > Spectral mixture analysis...
Conteúdo da Pasta docacessar
Conteúdo da Pasta source
artigo_sbsr07_rudorffcm.pdf 31/10/2006 16:45 259.7 KiB 
Conteúdo da Pasta agreementnão têm arquivos
4. Condições de acesso e uso
URL dos dadoshttp://urlib.net/ibi/dpi.inpe.br/sbsr@80/2006/10.31.19.45
URL dos dados zipadoshttp://urlib.net/zip/dpi.inpe.br/sbsr@80/2006/10.31.19.45
Idiomapt
Arquivo Alvo6519-6526.pdf
Grupo de Usuáriosadministrator
cmr@ltid.inpe.br
erich@sid.inpe.br
marciana
Visibilidadeshown
Detentor da CópiaSID/SCD
Permissão de Leituraallow from all
5. Fontes relacionadas
VinculaçãoTrabalho Vinculado à Tese/Dissertação
Repositório Espelhodpi.inpe.br/banon-pc2@80/2006/07.17.20.31
Unidades Imediatamente Superiores8JMKD3MGPCW/3EQCCU5
8JMKD3MGPCW/3ER446E
Lista de Itens Citandosid.inpe.br/mtc-m21/2012/07.13.14.53.28 1
sid.inpe.br/mtc-m21/2012/07.13.14.45.43 1
Acervo Hospedeirodpi.inpe.br/banon/2003/12.10.19.30
6. Notas
Agência FinanciadoraCAPES
NASA/LBA-Ecology
GEOMA-MCT
Nota1
Campos Vaziosarchivingpolicy archivist callnumber contenttype copyright creatorhistory descriptionlevel dissemination documentstage doi edition identifier issn label lineage nextedition notes numberofvolumes orcid parameterlist parentrepositories previousedition previouslowerunit progress project readergroup rightsholder schedulinginformation secondarydate secondarymark serieseditor shorttitle url versiontype volume


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