1. Identificação | |
Tipo de Referência | Artigo em Revista Científica (Journal Article) |
Site | mtc-m21b.sid.inpe.br |
Código do Detentor | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S |
Identificador | 8JMKD3MGP3W34P/3NULK2L |
Repositório | sid.inpe.br/mtc-m21b/2017/05.26.17.00 |
Última Atualização | 2017:05.26.17.00.28 (UTC) administrator |
Repositório de Metadados | sid.inpe.br/mtc-m21b/2017/05.26.17.00.28 |
Última Atualização dos Metadados | 2021:01.03.02.11.49 (UTC) administrator |
DOI | 10.1002/2016JD025772 |
ISSN | 2169-8996 2169-897X |
Chave de Citação | MattosMaWiGoBlBa:2017:ElLiCy |
Título | Electrification life cycle of incipient thunderstorms |
Ano | 2017 |
Mês | Apr. |
Data de Acesso | 16 maio 2024 |
Tipo de Trabalho | journal article |
Tipo Secundário | PRE PI |
Número de Arquivos | 1 |
Tamanho | 3535 KiB |
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2. Contextualização | |
Autor | 1 Mattos, Enrique Vieira 2 Machado, Luiz Augusto Toledo 3 Williams, Earle R. 4 Goodman, Steven J. 5 Blakeslee, Richard J. 6 Bailey, Jeffrey C. |
Identificador de Curriculo | 1 2 8JMKD3MGP5W/3C9JHMS |
Grupo | 1 DIDSA-CGCPT-INPE-MCTIC-GOV-BR 2 DIDSA-CGCPT-INPE-MCTIC-GOV-BR |
Afiliação | 1 Instituto Nacional de Pesquisas Espaciais (INPE) 2 Instituto Nacional de Pesquisas Espaciais (INPE) 3 Massachusetts Institute of Technology 4 NOAA/NESDIS/GOES-RProgram Office 5 NASA Marshall Space Flight Center 6 University of Alabama in Huntsville |
Endereço de e-Mail do Autor | 1 enrique.vmattos@gmail.com 2 luiz.machado@inpe.br |
Revista | Journal of Geophysical Research: Atmospheres |
Volume | 122 |
Número | 8 |
Páginas | 4670-4697 |
Histórico (UTC) | 2017-05-26 17:00:28 :: simone -> administrator :: 2017-05-26 17:00:58 :: administrator -> simone :: 2017 2017-06-02 14:06:25 :: simone -> administrator :: 2017 2018-06-04 02:27:29 :: administrator -> bibdigital :: 2017 2020-03-10 15:14:33 :: bibdigital -> administrator :: 2017 2021-01-03 02:11:49 :: administrator -> simone :: 2017 |
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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 | dual-polarization radar first cloud-to-ground lightning flash first radar echo graupel Lightning Localization System supercooled raindrops |
Resumo | This work evaluates how clouds evolve to thunderstorms in terms of microphysical characteristics to produce the first intracloud (IC) and cloud-to-ground (CG) lightning flashes. Observations of 46 compact isolated thunderstorms during the 2011/2012 spring-summer in Southeast Brazil with an X-band polarimetric radar and two- and three-dimensional Lightning Location Systems demonstrated key parameters in a cloud's vertical structure that produce the initial electrification and lightning activity. The majority (98%) of the first CG flashes were preceded (by approximately 6 min) by intracloud (IC) lightning. The most important aspect of the observations going into this paper, which came originally from the visual examination of a large number of thunderstorms, is that an initial positive differential reflectivity (ZDR) (associated with supercooled raindrops) evolved to reduced ZDR (and even negative values) in the cloud layer between 0° and to −15°C before and during the time of the initial lightning, suggesting evolution from supercooled raindrops to frozen particles promoting the formation of conical graupel. An enhanced negative specific differential phase (KDP) (down to −0.5° km−1) in the glaciated layer (above −40°C) was predominantly observed at the time of the first CG flash, indicating that ice crystals, such as plates and columns, were being vertically aligned by a strong electric field. These results demonstrate that the observations of ZDR evolution in the mixed layer and negative KDP in the upper levels of convective cores may provide useful information on thunderstorm vigor and lightning nowcasting. |
Área | MET |
Arranjo | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > DIDSA > {Electrification} life cycle... |
Conteúdo da Pasta doc | acessar |
Conteúdo da Pasta source | não têm arquivos |
Conteúdo da Pasta agreement | |
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4. Condições de acesso e uso | |
URL dos dados | http://mtc-m21b.sid.inpe.br/ibi/8JMKD3MGP3W34P/3NULK2L |
URL dos dados zipados | http://mtc-m21b.sid.inpe.br/zip/8JMKD3MGP3W34P/3NULK2L |
Idioma | en |
Arquivo Alvo | mattos_electrification.pdf |
Grupo de Usuários | simone |
Grupo de Leitores | administrator simone |
Visibilidade | shown |
Política de Arquivamento | denypublisher6 allowfinaldraft |
Permissão de Leitura | allow from all |
Permissão de Atualização | não transferida |
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5. Fontes relacionadas | |
Vinculação | 8JMKD3MGP3W34P/3JK5HDP |
Repositório Espelho | sid.inpe.br/mtc-m21b/2013/09.26.14.25.22 |
Unidades Imediatamente Superiores | 8JMKD3MGPCW/43SRC6S |
Lista de Itens Citando | sid.inpe.br/bibdigital/2021/01.03.02.10 2 |
Divulgação | WEBSCI |
Acervo Hospedeiro | sid.inpe.br/mtc-m21b/2013/09.26.14.25.20 |
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6. Notas | |
Campos Vazios | alternatejournal archivist callnumber copyholder copyright creatorhistory descriptionlevel e-mailaddress format isbn label lineage mark nextedition notes orcid parameterlist parentrepositories previousedition previouslowerunit progress project rightsholder schedulinginformation secondarydate secondarykey secondarymark session shorttitle sponsor subject tertiarytype url |
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7. Controle da descrição | |
e-Mail (login) | simone |
atualizar | |
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