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1. Identificação
Tipo de ReferênciaArtigo em Revista Científica (Journal Article)
Sitemtc-m21c.sid.inpe.br
Código do Detentorisadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S
Identificador8JMKD3MGP3W34R/3SF5Q6H
Repositóriosid.inpe.br/mtc-m21c/2018/12.28.16.10
Última Atualização2018:12.28.16.10.23 (UTC) simone
Repositório de Metadadossid.inpe.br/mtc-m21c/2018/12.28.16.10.23
Última Atualização dos Metadados2021:01.03.02.11.21 (UTC) administrator
DOI10.5194/amt-2018-174
ISSN1867-8610
Chave de CitaçãoRibaudMachBisc:2018:XbDuRa
TítuloX-band dual-polarization radar-based hydrometeor classification for Brazilian tropical precipitation systems
Ano2018
Data de Acesso04 maio 2024
Tipo de Trabalhojournal article
Tipo SecundárioPRE PI
Número de Arquivos1
Tamanho2481 KiB
2. Contextualização
Autor1 Ribaud, Jean-François
2 Machado, Luiz Augusto Toledo
3 Biscaro, Thiago Souza
Identificador de Curriculo1
2 8JMKD3MGP5W/3C9JHMS
Grupo1 MET-MET-SESPG-INPE-MCTIC-GOV-BR
2 DIDSA-CGCPT-INPE-MCTIC-GOV-BR
3 MET-MET-SESPG-INPE-MCTIC-GOV-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 jean-francois.ribaud@inpe.br
2 luiz.machado@inpe.br
3 thiago.biscaro@inpe.br
RevistaAtmospheric Measurement Techniques Discussions
Volume2018
Número174
Nota SecundáriaB3_GEOCIÊNCIAS
Histórico (UTC)2018-12-28 16:10:23 :: simone -> administrator ::
2018-12-28 16:10:24 :: administrator -> simone :: 2018
2018-12-28 16:10:32 :: simone -> administrator :: 2018
2021-01-03 02:11:21 :: administrator -> simone :: 2018
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-Chavehydrometeor identification
tropical microphysics
dual-polarization radar
clustering
ResumoThe dominant hydrometeor types associated with Brazilian tropical precipitation systems are identified via research X-band dual-polarization radar deployed in the vicinity of the Manaus region (Amazonas) during both the GoAmazon2014/5 and ACRIDICON-CHUVA field experiments. The present study is based on an Agglomerative Hierarchical Clustering (AHC) approach that makes use of dual polarimetric radar observables (reflectivity at horizontal polarization ZH, differential reflectivity ZDR, specific differential phase KDP, and correlation coefficient ρHV) and temperature data inferred from sounding balloons. The sensitivity of the agglomerative clustering scheme for measuring the inter-cluster dissimilarities (linkage criterion) is evaluated through the wet season dataset. Both the weighted and Ward linkages exhibit better abilities to retrieve cloud microphysical species, whereas clustering outputs associated with the centroid linkage are poorly defined. The AHC method is then applied to investigate the microphysical structure of both the wet and dry seasons. The stratiform regions are composed of five hydrometeor classes: drizzle, rain, wet snow, aggregates, and ice crystals, whereas convective echoes are generally associated with light rain, moderate rain, heavy rain, graupels, aggregates and ice crystals. The main discrepancy between the wet and dry seasons is the presence of both low- and highdensity graupels within convective regions, whereas the rainy period exhibits only one type of graupel. Finally, aggregate and ice crystal hydrometeors in the tropics are found to exhibit higher polarimetric values compared to those at mid-latitudes.
ÁreaMET
Arranjo 1urlib.net > BDMCI > Fonds > Produção pgr ATUAIS > MET > X-band dual-polarization radar-based...
Arranjo 2urlib.net > BDMCI > Fonds > Produção anterior à 2021 > DIDSA > X-band dual-polarization radar-based...
Conteúdo da Pasta docacessar
Conteúdo da Pasta sourcenão têm arquivos
Conteúdo da Pasta agreement
agreement.html 28/12/2018 14:10 1.0 KiB 
4. Condições de acesso e uso
URL dos dadoshttp://urlib.net/ibi/8JMKD3MGP3W34R/3SF5Q6H
URL dos dados zipadoshttp://urlib.net/zip/8JMKD3MGP3W34R/3SF5Q6H
Idiomaen
Arquivo AlvoX-band_dual-polarization_radar-based_hydrometeor_c.pdf
Grupo de Usuáriossimone
Grupo de Leitoresadministrator
simone
Visibilidadeshown
Política de Arquivamentoallowpublisher allowfinaldraft
Permissão de Atualizaçãonão transferida
5. Fontes relacionadas
Unidades Imediatamente Superiores8JMKD3MGPCW/3F35TRS
8JMKD3MGPCW/43SRC6S
Lista de Itens Citandosid.inpe.br/bibdigital/2021/01.03.02.10 3
DivulgaçãoWEBSCI; PORTALCAPES.
Acervo Hospedeirourlib.net/www/2017/11.22.19.04
6. Notas
Campos Vaziosalternatejournal archivist callnumber copyholder copyright creatorhistory descriptionlevel e-mailaddress format isbn label lineage mark mirrorrepository month nextedition notes orcid pages parameterlist parentrepositories previousedition previouslowerunit progress project readpermission rightsholder schedulinginformation secondarydate secondarykey session shorttitle sponsor subject tertiarymark tertiarytype url
7. Controle da descrição
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