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1. Identificação
Tipo de ReferênciaPôster em Evento (Conference Proceedings)
Sitemtc-m12.sid.inpe.br
Código do Detentorisadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S
Identificador6qtX3pFwXQZ3r59YD6/GPAoS
Repositóriosid.inpe.br/iris@1912/2005/07.21.00.36
Última Atualização2014:10.03.12.37.50 (UTC) marciana
Repositório de Metadadossid.inpe.br/iris@1912/2005/07.21.00.36.14
Última Atualização dos Metadados2018:06.05.00.40.24 (UTC) administrator
Chave SecundáriaINPE-9054-PRE/4730
Rótulo10034
Chave de CitaçãoBarbosaNovoCost:2002:MePr
TítuloRemote sensing for sampling station selection in the study of water circulation from river system to Amazon floodplain lakes: a methological proposal
Ano2002
Data Secundária20020619
Data de Acesso18 maio 2024
Tipo SecundárioPRE CI
Número de Arquivos1
Tamanho3229 KiB
2. Contextualização
Autor1 Barbosa, Cláudio Clemente Faria
2 Novo, Evlyn Márcia leão de Moraes
3 Costa, Maycira Pereira de Freitas
Grupo1 DPI-INPE-MCT-BR
2 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 claudio@dpi.inpe.br
2 evlyn@ltid.inpe.br
Nome do EventoInternational LBA Scientific Conference, 2.
Localização do EventoManaus
DataJuly 7-10, 2002.
Título do LivroPosters
Tipo TerciárioPoster Session
Histórico (UTC)2008-06-09 22:15:22 :: administrator -> jefferson ::
2010-07-07 19:05:59 :: jefferson -> administrator ::
2013-09-14 00:45:30 :: administrator -> marciana :: 2002
2014-10-03 12:38:53 :: marciana -> administrator :: 2002
2018-06-05 00:40:24 :: administrator -> marciana :: 2002
3. Conteúdo e estrutura
É a matriz ou uma cópia?é a matriz
Estágio do Conteúdoconcluido
Transferível1
Tipo do ConteúdoExternal Contribution
Palavras-Chavewater circulation
Amazon
ResumoAlthough remote sensing is a suitable tool for monitoring vast remote areas such as the Amazon floodplain, the accurate extraction of information must rely on ground validation sampling, through burdensome and expensive field campaigns. This paper proposes a methodology for planning and optimizing the acquisition of water quality parameters during field campaigns aiming the study of water circulation between Amazon River and Amazon floodplains lakes and wetlands. The objective of the approach is to settle an optimized geographic position data set spatially representative of water quality parameters revealing water circulation patterns. The first step in the study was to build a georeferenced image database consisting of seven dates of Landsat-TM/ETM+ images selected according to Amazon River water level. Each image date was then submitted to the following processing: 1)atmospheric correction 2)region growing segmentation, 3)unsupervised segmented-based classification. Each resulting class for each date was then characterized by the statistical attributes estimated from bands TM1, TM2 and TM3 of Landsat Thematic Mapper, which are the bands sensitive to water optical properties. Changes in the spatial dynamic of each class from images acquired at different water level were then mapped and the number of sampling stations and the geographic position of each station were defined analyzing the results of the previous step.
ÁreaSRE
Arranjo 1urlib.net > BDMCI > Fonds > Produção anterior à 2021 > DIDPI > Remote sensing for...
Arranjo 2urlib.net > BDMCI > Fonds > Produção anterior à 2021 > DIDSR > Remote sensing for...
Conteúdo da Pasta docacessar
Conteúdo da Pasta sourcenão têm arquivos
Conteúdo da Pasta agreementnão têm arquivos
4. Condições de acesso e uso
URL dos dadoshttp://urlib.net/ibi/6qtX3pFwXQZ3r59YD6/GPAoS
URL dos dados zipadoshttp://urlib.net/zip/6qtX3pFwXQZ3r59YD6/GPAoS
Idiomaen
Arquivo Alvopainel_LBA_Manaus.pdf
Grupo de Usuáriosadministrator
marciana
Grupo de Leitoresadministrator
marciana
Visibilidadeshown
Permissão de Leituraallow from all
Permissão de Atualizaçãonão transferida
5. Fontes relacionadas
Unidades Imediatamente Superiores8JMKD3MGPCW/3EQCCU5
8JMKD3MGPCW/3ER446E
Acervo Hospedeirosid.inpe.br/banon/2001/04.06.10.52
6. Notas
Campos Vaziosarchivingpolicy archivist callnumber copyholder copyright creatorhistory descriptionlevel dissemination doi e-mailaddress edition editor format isbn issn lineage mark mirrorrepository nextedition notes numberofvolumes orcid organization pages parameterlist parentrepositories previousedition previouslowerunit progress project publisher publisheraddress resumeid rightsholder schedulinginformation secondarymark serieseditor session shorttitle sponsor subject tertiarymark type url versiontype volume
7. Controle da descrição
e-Mail (login)marciana
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