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1. Identificação
Tipo de ReferênciaArtigo em Evento (Conference Proceedings)
Sitemtc-m12.sid.inpe.br
Código do Detentorisadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S
Identificador6qtX3pFwXQZ3r59YD6/GNTuH
Repositóriosid.inpe.br/iris@1912/2005/07.19.20.35.45
Última Atualização2015:12.23.11.28.04 (UTC) marciana
Repositório de Metadadossid.inpe.br/iris@1912/2005/07.19.20.35.48
Última Atualização dos Metadados2018:06.05.00.52.11 (UTC) administrator
Chave SecundáriaINPE-7021-PRE/2971
Rótulo8334
Chave de CitaçãoCostaNoIiMaBaAh:1997:ClFlHa
TítuloClassification of floodplain habitats (Lago Grande, Brasilian Amazon)with RADARSAT and JERS-1 data
Ano1997
Data Secundária19990513
Data de Acesso10 maio 2024
Tipo SecundárioPRE CI
Número de Arquivos1
Tamanho2369 KiB
2. Contextualização
Autor1 Costa, Maycira Pereira de Faria
2 Novo, Evlyn Marcia Leao de Moraes
3 Ii, Fernando Mitsuo
4 Mantovani, Jose Eduardo
5 Ballester, Maria Vitoria
6 Ahern, Frank J
Grupo1 DSR-INPE-MCT-BR
2 DSR-INPE-MCT-BR
3 DPI-INPE-MCT-BR
4 DSR-INPE-MCT-BR
Nome do EventoGeomatics in the Era od RADARSAT International Conference.
Localização do EventoOttawa, CA
DataMay 25-30 1997
Páginas149-162
OrganizaçãoCanadian International Development Agency
Histórico (UTC)2005-07-19 20:35:49 :: administrator -> jefferson ::
2006-03-22 19:58:28 :: jefferson -> administrator ::
2008-06-09 21:41:12 :: administrator -> jefferson ::
2010-07-07 18:48:30 :: jefferson -> administrator ::
2015-03-24 16:48:20 :: administrator -> marciana :: 1997
2015-12-23 11:28:04 :: marciana -> administrator :: 1997
2018-06-05 00:52:11 :: administrator -> jefferson :: 1997
3. Conteúdo e estrutura
É a matriz ou uma cópia?é a matriz
Estágio do Conteúdoconcluido
Transferível1
Tipo do ConteúdoExternal Contribution
Palavras-ChaveESTUDOS INTEGRADOS DO MEIO AMBIENTE
Lago Grande de Monte Alegre (AM)
Amazônia (Região)
inundação
projeto adro
Radarsat
imagens de radar
sar
radar de abertura sintética
ResumoConstant cloud cover and dense forest canopy prevent the application of optical remote sensing for the classification of floodplain habitats in the Amazon region. Although several attempts have been made for using Thematic Mapper, the reported results are still incomplete. Multitemporal (May and August, 1996)RADARSAT and JERS-1 radar images were used to investigate the potential of using multi-incidence angle and multiwavelength radar data for increasing digital classification accuracy. Floodplain habitats that are of interest for a preliminary classification are open water, flooded forest, non-flooded forest, aquatic plants and landuse/landcover. Subset of the Lago Grande scene were selected for a preliminary assessment of the methodology and the classification accuracy. Raw radar data had to be converted into a near-normal distribution by applying a filtering procedure on each data set. RADARSAT, JERS-1 and a combination of both images were submitted to a segmentation process using different thresholds according to pixel number and similarity. After this procedure, each segmented image had a Bhattacharya distance classification algorithm applied. The results were then verified with aerial photographs and ground truth information that had been collected concurrently with the radar image acquisition.
ÁreaSRE
Arranjo 1urlib.net > BDMCI > Fonds > Produção anterior à 2021 > DIDPI > Classification of floodplain...
Arranjo 2Classification of floodplain...
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/GNTuH
URL dos dados zipadoshttp://urlib.net/zip/6qtX3pFwXQZ3r59YD6/GNTuH
Arquivo AlvoINPE 7021.pdf
Grupo de Usuáriosadministrator
jefferson
Grupo de Leitoresadministrator
jefferson
marciana
Visibilidadeshown
Detentor da CópiaSID/SCD
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 Vaziosaffiliation archivingpolicy archivist booktitle callnumber copyright creatorhistory descriptionlevel dissemination doi e-mailaddress edition editor electronicmailaddress format isbn issn language lineage mark mirrorrepository nextedition notes numberofvolumes orcid parameterlist parentrepositories previousedition previouslowerunit progress project publisher publisheraddress resumeid rightsholder schedulinginformation secondarymark serieseditor session shorttitle sponsor subject tertiarymark tertiarytype type url versiontype volume
7. Controle da descrição
e-Mail (login)jefferson
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