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Metadados

1. Identificação
Tipo de ReferênciaArtigo em Revista Científica (Journal Article)
Sitemtc-m21c.sid.inpe.br
Código do Detentorisadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S
Identificador8JMKD3MGP3W34R/43BQQPH
Repositóriosid.inpe.br/mtc-m21c/2020/10.02.16.55   (acesso restrito)
Última Atualização2020:10.02.16.55.08 (UTC) simone
Repositório de Metadadossid.inpe.br/mtc-m21c/2020/10.02.16.55.08
Última Atualização dos Metadados2022:01.04.01.35.27 (UTC) administrator
DOI10.5194/isprs-archives-XLIII-B3-2020-705-2020
ISSN0256-1840
Chave de CitaçãoLechlerPiSoSaChVe:2020:ExNaHa
TítuloExploring nasa's harmonized landsat and sentinel-2 (HLS) dataset to monitor deforestation in the amazon rainforest
Ano2020
MêsAug.
Data de Acesso10 maio 2024
Tipo de Trabalhoconference paper
Tipo SecundárioPRE PI
Número de Arquivos1
Tamanho3936 KiB
2. Contextualização
Autor1 Lechler, S.
2 Picoli, Michelle Cristina Araújo
3 Soares, Anderson Reis
4 Sanchez Ipia, Alber Hamersson
5 Chaves, Michel Eustáquio Dantas
6 Vertegen, J.
Grupo1
2 DIDSR-CGOBT-INPE-MCTIC-GOV-BR
3 DIDSR-CGOBT-INPE-MCTIC-GOV-BR
4 CST-CST-SESPG-INPE-MCTIC-GOV-BR
5 DIDSR-CGOBT-INPE-MCTIC-GOV-BR
Afiliação1 University of Munster
2 Instituto Nacional de Pesquisas Espaciais (INPE)
3 Instituto Nacional de Pesquisas Espaciais (INPE)
4 Instituto Nacional de Pesquisas Espaciais (INPE)
5 Instituto Nacional de Pesquisas Espaciais (INPE)
6 University of Munster
Endereço de e-Mail do Autor1 s.lechler@uni-munster.de
2 michelle.picoli@inpe.br
3 anderson.soares@inpe.br
4 alber.ipia@inpe.br
5 michel.chaves@inpe.br
6 j.a.verstegen@uni-munster.de
RevistaInternational Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences
Volume43
NúmeroB3
Páginas705-711
Histórico (UTC)2020-10-02 16:56:03 :: simone -> administrator :: 2020
2020-12-09 19:33:52 :: administrator -> simone :: 2020
2020-12-14 11:22:24 :: simone -> administrator :: 2020
2022-01-04 01:35:27 :: administrator -> simone :: 2020
3. Conteúdo e estrutura
É a matriz ou uma cópia?é a matriz
Estágio do Conteúdoconcluido
Transferível1
Tipo do ConteúdoExternal Contribution
Tipo de Versãopublisher
Palavras-ChaveHLS dataset
BFAST monitor
Random Forest
Brazilian Legal Amazon
Deforestation
ResumoDeforestation is a threat to biodiversity and the worlds climate. As agriculture and mining areas grow, forest loss becomes unbearable for the environment. Consequently, monitoring deforestation is crucial for decision makers to create polices. The most reliable deforestation data about the Amazon forest is generated by the Brazils National Institute for Space Research (INPE) through its PRODES project. This effort is labor and time intensive because it depends on visual interpretation from experts. Additionally, frequent Amazons atmospheric phenomena, such as clouds, difficult image analysis which induces alternative approaches such as time series analysis. One way to increase the number of images of an area consists of using images from different satellites. NASA provides the Harmonized Landsat and Sentinel-2 (HLS) dataset solving spectral dissimilarities of satellite sensors. In this paper, the possibilities of HLS for forest monitoring are explored by applying two deforestation detection methods, Break Detection for Additive Season and Trend (BFAST) monitor and Random Forest, over four different vegetation indices, NDVI, EVI, GEMI and SAVI. The SAVI index used as input for BFAST monitor performed the best in this data setup with 95.23% for deforested pixel, 53.69% for non-deforested pixels. Although the HLS data is described as analysis ready, further pre-processing can enhance the outcome of the analysis. Especially, since the cloud and cirrus cover in the Amazon causes gaps in the dataset, a best pixel method is recommended to create patched images and thus a continuous time series as input for any land cover and land use classification.
ÁreaSRE
Arranjo 1urlib.net > BDMCI > Fonds > Produção anterior à 2021 > DIDSR > Exploring nasa's harmonized...
Arranjo 2urlib.net > BDMCI > Fonds > Produção pgr ATUAIS > CST > Exploring nasa's harmonized...
Conteúdo da Pasta docacessar
Conteúdo da Pasta sourcenão têm arquivos
Conteúdo da Pasta agreement
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4. Condições de acesso e uso
Idiomaen
Arquivo Alvolechler_exploring.pdf
Grupo de Usuáriossimone
Grupo de Leitoresadministrator
simone
Visibilidadeshown
Permissão de Leituradeny from all and allow from 150.163
Permissão de Atualizaçãonão transferida
5. Fontes relacionadas
Unidades Imediatamente Superiores8JMKD3MGPCW/3ER446E
8JMKD3MGPCW/449U4PL
Lista de Itens Citandosid.inpe.br/bibdigital/2013/09.13.21.11 2
sid.inpe.br/bibdigital/2021/03.06.05.18 1
DivulgaçãoPORTALCAPES; SCOPUS.
Acervo Hospedeirourlib.net/www/2017/11.22.19.04
6. Notas
Notas2020 24th ISPRS Congress - Technical Commission III; Nice, Virtual; France; 31 August 2020 through 2 September 2020
Campos Vaziosalternatejournal archivingpolicy archivist callnumber copyholder copyright creatorhistory descriptionlevel e-mailaddress format isbn label lineage mark mirrorrepository nextedition orcid parameterlist parentrepositories previousedition previouslowerunit progress project resumeid rightsholder schedulinginformation secondarydate secondarykey secondarymark session shorttitle sponsor subject tertiarymark tertiarytype url
7. Controle da descrição
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