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1. Identity statement
Reference TypeBook or Monograph (Book)
Sitemtc-m12.sid.inpe.br
Holder Codeisadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S
Identifier6qtX3pFwXQZ3r59YD6/GPAaf
Repositorysid.inpe.br/iris@1912/2005/07.21.00.23.55
Last Update2019:12.11.16.58.37 (UTC) sergio
Metadata Repositorysid.inpe.br/iris@1912/2005/07.21.00.23.57
Metadata Last Update2020:12.29.23.22.11 (UTC) sergio
Secondary KeyINPE-8760-PUD/110
Label9752
Citation KeyDuarteShimAuli:2002:MeCoDi
TitleMetodologia para corrigir as distorções observadas entre os mapeamentos temporais do projeto PRODES digital
ProjectPRODES
Year2002
Access Date2024, Apr. 29
Secondary TypePUD
Number of Pages15
Number of Files1
Size4239 KiB
2. Context
Author1 Duarte, Valdete
2 Shimabukuro, Yosio Edemir
3 Aulicino, Luigi Carli Marroni
Group1 DSR-INPE-MCT-BR
2 DSR-INPE-MCT-BR
PublisherINPE
CitySão José dos Campos
History (UTC)2006-09-04 15:48:12 :: administrator -> jefferson ::
2010-07-07 19:05:46 :: jefferson -> administrator ::
2013-09-13 23:07:22 :: administrator -> marciana :: 2002
2015-04-30 17:45:55 :: marciana -> administrator :: 2002
2016-06-04 23:29:43 :: administrator -> marciana :: 2002
2016-08-24 14:55:59 :: marciana -> administrator :: 2002
2018-06-05 00:40:22 :: administrator -> marciana :: 2002
2019-12-11 16:57:49 :: marciana -> sergio :: 2002
3. Content and structure
Is the master or a copy?is the master
Content Stagecompleted
Transferable1
KeywordsAGRONOMIA
desflorestamento
desmatamento
distorção
metodologia
exatidão geométrica
análise de imagens
methodology
distortion
geometric accuracy
deforestation
AbstractA transposição de informações de desflorestamento geradas a partir das imagens Landsat em anos subseqüentes não é tão simples como se pensava inicialmente. Foi verificado que, além do erro de registro das imagens que em média ficou em torno de dois pixels (60m), haviam outros tipos de erros oriundos dos algoritmos do software SPRING. Estes problemas comprometem seriamente a principal vantagem do PRODES digital que é eliminar os erros de distorções geométricas e a conseqüente falta de georreferenciamento e ajuste dos polígonos de desflorestamento muito comum no método visual de interpretação (analógico). Esta situação não admitiria que os dados gerados no PRODES digital tivessem uma futura atualização e/ou integração com outras informações devido aos erros geométricos introduzidos. Considerando as observações acima, o objetivo deste trabalho é apresentar uma metodologia para corrigir as distorções observadas entre os dados de mapeamentos obtidos pelo projeto PRODES digital no ano-base de 1997 e a atualização dos incrementos de desflorestamento para o período coberto pelas imagens TM de 1997 e de 2000. ABSTRACT: The transposition of deforestation information generated from the Landsat images in subsequent years is not simple as it was thought initially. It was verified that, besides the image registration error that was around two pixels (60m)in average, there were other types of errors generated by the algorithms of the SPRING software. These problems commit seriously the main advantage of digital PRODES that is to eliminate the geometric distortion errors and the consequent lack of georreferencing and adjustment of the deforestation polygons very common in the visual interpretation (analogical)method. This situation would not admit that the data generated in the digital PRODES would have a future updating and/or integration with other information due to the introduced geometric errors. Considering the observation above, the objective of this work is to present a methodology for correcting the distortions observed between the mapping data obtained by the digital PRODES project in the 1997 base-year and the updating of the deforestation increments for the period covered by the 1997 and 2000 TM images.
AreaSRE
Arrangementurlib.net > BDMCI > Fonds > Produção anterior à 2021 > DIDSR > Metodologia para corrigir...
doc Directory Contentaccess
source Directory Content
LISTA PRODUCAOCIENTIFICA VALDETE DUARTE.docx 29/12/2020 20:22 16.1 KiB 
publicacao.pdf 11/12/2019 13:59 4.1 MiB
agreement Directory Content
TERMO DE DEPOSITO ASSINADO VALDETE DUARTE PRODUÇÃO CIENTIFICA.pdf 11/12/2019 13:58 397.1 KiB 
4. Conditions of access and use
data URLhttp://urlib.net/ibi/6qtX3pFwXQZ3r59YD6/GPAaf
zipped data URLhttp://urlib.net/zip/6qtX3pFwXQZ3r59YD6/GPAaf
Languagept
Target FileINPE 8760.pdf
User Groupadministrator
marciana
sergio
Reader Groupadministrator
sergio
Visibilityshown
Read Permissionallow from all
Update Permissionnot transferred
5. Allied materials
Next Higher Units8JMKD3MGPCW/3ER446E
Host Collectionsid.inpe.br/banon/2001/04.06.10.52
6. Notes
Empty Fieldsaffiliation archivingpolicy archivist callnumber contenttype copyholder copyright creatorhistory descriptionlevel dissemination doi e-mailaddress edition editor electronicmailaddress format isbn issn lineage mark mirrorrepository nextedition notes numberofvolumes orcid parameterlist parentrepositories previousedition previouslowerunit progress resumeid rightsholder schedulinginformation secondarydate secondarymark serieseditor seriestitle session shorttitle sponsor subject tertiarymark tertiarytype translator url versiontype volume
7. Description control
e-Mail (login)sergio
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