1. Identificação | |
Tipo de Referência | Artigo em Revista Científica (Journal Article) |
Site | marte3.sid.inpe.br |
Código do Detentor | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S |
Identificador | 6qtX3pFwXQZ3r59YCT/H37vB |
Repositório | sid.inpe.br/iris@1905/2005/08.02.21.41.20 |
Última Atualização | 2015:11.17.16.23.55 (UTC) marciana |
Repositório de Metadados | sid.inpe.br/iris@1905/2005/08.02.21.41.22 |
Última Atualização dos Metadados | 2018:06.06.03.53.29 (UTC) administrator |
Chave Secundária | INPE-8458-PRE/4223 |
ISSN | 0148-0227 2156-2202 |
Rótulo | 9432 |
Chave de Citação | SabaPintPintJrOd:2000:StBaMe |
Título | Stratospheric balloon measurements of electric fields associated with thunderstorms and lightning in Brazil |
Ano | 2000 |
Data Secundária | 20011107 |
Data de Acesso | 11 maio 2024 |
Tipo Secundário | PRE PI |
Número de Arquivos | 1 |
Tamanho | 2197 KiB |
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2. Contextualização | |
Autor | 1 Saba, Marcelo Magalhaes Fares 2 Pinto Junior, Osmar 3 Pinto, Iara Regina Cardoso de Almeida 4 Jr. Odim, Mendes |
Grupo | 1 DGE-INPE-MCT-BR |
Revista | Journal of Geophysical Research |
Volume | 105 |
Número | D14 |
Páginas | 18091-18097 |
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 |
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3. Conteúdo e estrutura | |
É a matriz ou uma cópia? | é a matriz |
Estágio do Conteúdo | concluido |
Transferível | 1 |
Tipo do Conteúdo | External Contribution |
Tipo de Versão | publisher |
Palavras-Chave | GEOFÍSICA ESPACIAL ionosfera radiação temporal medição nuvens bigorna condutividade conductivity storm ionosphere radiation measurements anvil clouds |
Resumo | Measurements 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. |
Área | CEA |
Arranjo | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > DIDGE > Stratospheric balloon measurements... |
Conteúdo da Pasta doc | acessar |
Conteúdo da Pasta source | não têm arquivos |
Conteúdo da Pasta agreement | não têm arquivos |
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4. Condições de acesso e uso | |
URL dos dados | http://urlib.net/ibi/6qtX3pFwXQZ3r59YCT/H37vB |
URL dos dados zipados | http://urlib.net/zip/6qtX3pFwXQZ3r59YCT/H37vB |
Arquivo Alvo | 2000_saba.pdf |
Grupo de Usuários | administrator marciana |
Grupo de Leitores | administrator marciana |
Visibilidade | shown |
Política de Arquivamento | denypublisher6 allowfinaldraft |
Permissão de Atualização | não transferida |
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5. Fontes relacionadas | |
Unidades Imediatamente Superiores | 8JMKD3MGPCW/3EU29DP |
Lista de Itens Citando | |
Divulgação | WEBSCI; AGU; MGA; COMPENDEX. |
Acervo Hospedeiro | sid.inpe.br/banon/2001/04.03.15.36 |
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6. Notas | |
Campos Vazios | affiliation 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 |
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7. Controle da descrição | |
e-Mail (login) | marciana |
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