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1. Identificação
Tipo de ReferênciaArtigo em Revista Científica (Journal Article)
Sitemarte3.sid.inpe.br
Código do Detentorisadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S
Identificador6qtX3pFwXQZ3r59YCT/H37vB
Repositóriosid.inpe.br/iris@1905/2005/08.02.21.41.20
Última Atualização2015:11.17.16.23.55 (UTC) marciana
Repositório de Metadadossid.inpe.br/iris@1905/2005/08.02.21.41.22
Última Atualização dos Metadados2018:06.06.03.53.29 (UTC) administrator
Chave SecundáriaINPE-8458-PRE/4223
ISSN0148-0227
2156-2202
Rótulo9432
Chave de CitaçãoSabaPintPintJrOd:2000:StBaMe
TítuloStratospheric balloon measurements of electric fields associated with thunderstorms and lightning in Brazil
Ano2000
Data Secundária20011107
Data de Acesso11 maio 2024
Tipo SecundárioPRE PI
Número de Arquivos1
Tamanho2197 KiB
2. Contextualização
Autor1 Saba, Marcelo Magalhaes Fares
2 Pinto Junior, Osmar
3 Pinto, Iara Regina Cardoso de Almeida
4 Jr. Odim, Mendes
Grupo1 DGE-INPE-MCT-BR
RevistaJournal of Geophysical Research
Volume105
NúmeroD14
Páginas18091-18097
Histórico (UTC)2014-09-29 15:08:58 :: administrator -> marciana :: 2000
2015-11-17 16:23:55 :: marciana -> administrator :: 2000
2018-06-06 03:53:29 :: administrator -> marciana :: 2000
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-ChaveGEOFÍSICA ESPACIAL
ionosfera
radiação
temporal
medição
nuvens bigorna
condutividade
conductivity
storm
ionosphere
radiation
measurements
anvil clouds
ResumoMeasurements of electric fields associated with thunderstorms and lightning were obtained during two balloon flights carrying double-probe electric field detectors launched from Cachoeira Paulista (22 degrees 44'S, 44 degrees 56'W), Brazil, on January 26, 1994, and March 23, 1995. From data obtained in 1994, a linear relationship between the quasi-de vertical electric field peak amplitude and the decay time constant of lightning signatures was found for negative flashes. The results are compared to similar data for intracloud flashes. Based on electric field data obtained in 1995 and on the present knowledge about the differences between positive cloud-to-ground and intracloud flashes, two methods to distinguish them at balloon altitudes are presented: The first is based on an estimate of the destroyed charge in the event; the second is based on the peak amplitude ratio between the vertical quasi-de and the VLF electric field. The behavior of the vertical quasi-de electric field before and after large cloud-to-ground lightning flashes is discussed and attributed to the existence of a shielding layer around the thunderstorm. This shielding layer is associated with a threefold or greater decrease in the conductivity inside the cloud. An abrupt variation observed in the quasi-dc electric field possibly associated with the occurrence of positive flashes was observed and attributed to the formation of a transient shielding layer just above the thunderstorm, which could be produced by the near-breakdown field inside the cloud.
ÁreaCEA
Arranjourlib.net > BDMCI > Fonds > Produção anterior à 2021 > DIDGE > Stratospheric balloon measurements...
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/6qtX3pFwXQZ3r59YCT/H37vB
URL dos dados zipadoshttp://urlib.net/zip/6qtX3pFwXQZ3r59YCT/H37vB
Arquivo Alvo2000_saba.pdf
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Grupo de Leitoresadministrator
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Visibilidadeshown
Política de Arquivamentodenypublisher6 allowfinaldraft
Permissão de Atualizaçãonão transferida
5. Fontes relacionadas
Unidades Imediatamente Superiores8JMKD3MGPCW/3EU29DP
Lista de Itens Citando
DivulgaçãoWEBSCI; AGU; MGA; COMPENDEX.
Acervo Hospedeirosid.inpe.br/banon/2001/04.03.15.36
6. Notas
Campos Vaziosaffiliation alternatejournal archivist callnumber copyholder copyright creatorhistory descriptionlevel doi e-mailaddress electronicmailaddress format isbn language lineage mark mirrorrepository month nextedition notes orcid parameterlist parentrepositories previousedition previouslowerunit progress project readpermission resumeid rightsholder schedulinginformation secondarymark session shorttitle sponsor subject tertiarymark tertiarytype typeofwork url
7. Controle da descrição
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