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Metadados

1. Identificação
Tipo de ReferênciaResumo em Evento (Conference Proceedings)
Sitemtc-m16d.sid.inpe.br
Código do Detentorisadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S
Identificador8JMKD3MGP7W/3EC2E4H
Repositóriosid.inpe.br/mtc-m19/2013/06.25.13.10
Última Atualização2013:06.25.19.07.03 (UTC) administrator
Repositório de Metadadossid.inpe.br/mtc-m19/2013/06.25.13.10.59
Última Atualização dos Metadados2021:01.03.02.14.19 (UTC) administrator
Rótuloself-archiving-INPE-MCTI-GOV-BR
Chave de CitaçãoMattosMach:2013:ChXBPo
TítuloCharacteristics of the X-Band Polarimetric Radar Associated With the Lightning Electrical Activity
Ano2013
Data de Acesso02 maio 2024
Tipo SecundárioPRE CI
Número de Arquivos2
Tamanho2019 KiB
2. Contextualização
Autor1 Mattos, Enrique Vieira
2 Machado, Luiz Augusto Toledo
Identificador de Curriculo1
2 8JMKD3MGP5W/3C9JHMS
Grupo1 MET-MET-SPG-INPE-MCTI-GOV-BR
2 DSA-CPT-INPE-MCTI-GOV-BR
Afiliação1 Instituto Nacional de Pesquisas Espaciais (INPE)
2 Instituto Nacional de Pesquisas Espaciais (INPE)
Endereço de e-Mail do Autor1
2 luiz.machado@cptec.inpe.br
Endereço de e-Mailvaldirene.ribeiro@cptec.inpe.br
Nome do EventoCHUVA International Workshop, 1.
Localização do EventoSão Paulo, Brazil
DataMay, 8-10
Título do LivroAbstracts
Histórico (UTC)2013-06-25 13:10:59 :: valdirene.ribeiro@cptec.inpe.br -> administrator ::
2013-10-15 03:03:43 :: administrator -> marcelo.pazos@sid.inpe.br :: 2013
2014-01-14 17:14:21 :: marcelo.pazos@sid.inpe.br -> administrator :: 2013
2021-01-03 02:14:19 :: administrator -> marcelo.pazos@inpe.br :: 2013
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-ChaveX - Band Polarimetric Radar
lightning electrical activity
CHUVA project
ResumoThis work have the objective of the evaluate the impact of cloud microphysics on the intensity of lightning electrical activity. As part of the fourth field campaign from CHUVA project called CHUVA-Geostationary Lightning Mapper-Paraíba Valley (CHUVA-GLM-Vale) has been used data from November 2011 to March 2012 on the Paraíba Valley in the Sao Paulo state , Brazil. Data of the horizontal reflectivity factor (Zh) and vertical (Zv), differential reflectivity (Zdr), specific differential phase (Kdp) and the correlation coefficient (ρhv) from X-pol Radar; VHF sources from Lightning Mapper Array (LMA) and intra-cloud and cloud-to-ground lightning from Brasildat have been used. We have applied for all period data the correction of attenuation (for dBZ and Zdr variables), correction when has precipitation over of the radar (for dBZ, case called correction of wet radome) and correction of Zdr for the bias that exists when the radar points vertically. Analysis of the vertical profile from polarimetric variables was combined with different classes of electrical intensity of VHF sources like: (i) Weak, (ii) Moderate and (iii) Higher occurrence. An higher LMA occurrence was associated with an homogeny reflectivity vertical distribution, with higher values of reflectivity both inside of cloud warm and cold region. To differential reflectivity higher the intensity of electrical activity the distribution shifts for negative values of Zdr and close the height of the 7 Km. The variable Kdp showed the same behavior of Zdr and for correlation factor distribution there was many events inside of warm cloud region . Analysis of mean profile also showed that higher electrical activity is correlated with existence of vertically oriented ice or conical graupel inside cold cloud region ( Z dr more negative) and associated with fewer variability of hydrometeors kind (higher correlation factor). Furthermore the vertical distribution of VHF source has showed an classic electrical bipolar structure found in typical cloud for all the class of VHF sources. So in this way, this currently being determined the distribution pattern of polarimetrics variable for both centers of electrical charge. The same analysis has been done for negative and positive cloud-to-ground strokes and intra-cloud lightning.
ÁreaMET
Arranjo 1urlib.net > BDMCI > Fonds > Produção pgr ATUAIS > MET > Characteristics of the...
Arranjo 2urlib.net > BDMCI > Fonds > Produção anterior à 2021 > DIDSA > Characteristics of the...
Conteúdo da Pasta docacessar
Conteúdo da Pasta sourcenão têm arquivos
Conteúdo da Pasta agreement
agreement.html 25/06/2013 10:10 1.0 KiB 
4. Condições de acesso e uso
URL dos dadoshttp://urlib.net/ibi/8JMKD3MGP7W/3EC2E4H
URL dos dados zipadoshttp://urlib.net/zip/8JMKD3MGP7W/3EC2E4H
Arquivo Alvoabstract-Enrique_Mattos.pdf
Grupo de Usuáriosadministrator
marcelo.pazos@inpe.br
valdirene.ribeiro@cptec.inpe.br
Grupo de Leitoresadministrator
marcelo.pazos@inpe.br
Visibilidadeshown
Permissão de Leituraallow from all
Permissão de Atualizaçãonão transferida
5. Fontes relacionadas
VinculaçãoTrabalho Vinculado à Tese/Dissertação
Repositório Espelhoiconet.com.br/banon/2006/11.26.21.31
Unidades Imediatamente Superiores8JMKD3MGPCW/3F35TRS
8JMKD3MGPCW/43SRC6S
Lista de Itens Citandosid.inpe.br/bibdigital/2021/01.03.02.10 3
Acervo Hospedeirosid.inpe.br/mtc-m19@80/2009/08.21.17.02
6. Notas
Campos Vaziosarchivingpolicy archivist callnumber copyholder copyright creatorhistory descriptionlevel dissemination doi edition editor format isbn issn language lineage mark nextedition notes numberofvolumes orcid organization pages parameterlist parentrepositories previousedition previouslowerunit progress project publisher publisheraddress rightsholder schedulinginformation secondarydate secondarykey secondarymark serieseditor session shorttitle sponsor subject tertiarytype type url volume
7. Controle da descrição
e-Mail (login)marcelo.pazos@inpe.br
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