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1. Identificação
Tipo de ReferênciaArtigo em Revista Científica (Journal Article)
Sitemtc-m16.sid.inpe.br
Código do Detentorisadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S
Identificador6qtX3pFwXQZ3r59YDa/JwHnP
Repositóriosid.inpe.br/iris@1916/2005/12.21.14.37
Última Atualização2014:04.28.14.28.34 (UTC) marciana
Repositório de Metadadossid.inpe.br/iris@1916/2005/12.21.14.37.21
Última Atualização dos Metadados2018:06.05.01.16.39 (UTC) administrator
Chave SecundáriaINPE--PRE/
DOI10.1029/2005JD006415
ISSN0148-0227
2156-2202
Chave de CitaçãoSabaBallPint:2006:NeClLi
TítuloNegative cloud-to-ground lightning properties from high-speed video observations
ProjetoCNPq (475299/2003-5); FAPESP (99/09165-3).
Ano2006
MêsFeb.
Data de Acesso18 maio 2024
Tipo de Trabalhojournal article
Tipo SecundárioPRE PI
Número de Arquivos1
Tamanho328 KiB
2. Contextualização
Autor1 Saba, Marcelo Magalhães Fares
2 Ballarotti, Maurício Grade
3 Pinto Junior, Osmar
Grupo1 DGE-INPE-MCT-BR
2 DGE-INPE-MCT-BR
3 DGE-INPE-MCT-BR
Afiliação1 Instituto Nacional de Pesquisas Espaciais, Divisão de Geofísica Espacial (INPE, DGE)
2 Instituto Nacional de Pesquisas Espaciais, Divisão de Geofísica Espacial (INPE, DGE)
3 Instituto Nacional de Pesquisas Espaciais, Divisão de Geofísica Espacial (INPE, DGE)
Endereço de e-Mail do Autor1 marcelo.saba@inpe.br
2 mauricio.ballarotti@inpe.br
3 osmar@dge.inpe.br
RevistaJournal of Geophysical Research
Volume111
NúmeroD3
PáginasD03101 (9pp)
Histórico (UTC)2006-06-16 17:31:23 :: vinicius -> administrator ::
2008-06-10 22:41:37 :: administrator -> banon ::
2010-05-11 15:39:23 :: banon -> administrator ::
2013-10-01 22:19:46 :: administrator -> marciana :: 2006
2014-04-28 14:28:37 :: marciana -> administrator :: 2006
2014-10-06 12:57:48 :: administrator -> marciana :: 2006
2014-10-13 11:37:12 :: marciana -> administrator :: 2006
2018-06-05 01:16:39 :: administrator -> marciana :: 2006
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-Chavecontinuing currents
detection network
flashes
discharges
features
strokes
system
ResumoFrom analysis of digital high-speed video records of 233 negative cloud-to-ground (CG) lightning flashes associated with 27 thunderstorms in southeastern Brazil, various lightning properties have been determined. The analysis of the video records showed that although 20% of them were single-stroke flashes and the average number of strokes per flash was 3.8, a significant variation was observed in these parameters from storm to storm. In a smaller subset containing 138 flashes, 70 (51%) had multiple terminations on the ground. As 138 flashes produced 235 different strike points, the average number of strike points per CG flash was 1.70. Considering that in this study the missing of strokes is practically negligible, we can say from the average multiplicity and from the average number of strike points per flash that each ground contact point is, on average, struck 2.2 times. The 608 time intervals between strokes of 186 negative multiple- stroke flashes presented a geometric mean value of 61 ms. Although time intervals preceding subsequent strokes that create a new termination tend to be greater than intervals between subsequent strokes that follow the previously formed channel, the difference was not statistically significant. A strong positive correlation between the number of subsequent strokes in a flash and the flash minimum duration may indicate that some processes concerning the time requisite for the channel decay and for the positive leader in the cloud to provide more charges for the next stroke do not permit multiple strokes to occur under a certain minimum time duration.
ÁreaCEA
Arranjourlib.net > Produção anterior à 2021 > DIDGE > Negative cloud-to-ground lightning...
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/6qtX3pFwXQZ3r59YDa/JwHnP
URL dos dados zipadoshttp://urlib.net/zip/6qtX3pFwXQZ3r59YDa/JwHnP
Idiomaen
Arquivo Alvojgrd12474.pdf
Grupo de Usuáriosadministrator
banon
marciana
vinicius
Grupo de Leitoresadministrator
marciana
Visibilidadeshown
Política de Arquivamentodenypublisher6 allowfinaldraft
Permissão de Atualizaçãonão transferida
5. Fontes relacionadas
Unidades Imediatamente Superiores8JMKD3MGPCW/3EU29DP
Lista de Itens Citandosid.inpe.br/bibdigital/2013/10.01.22.11 1
DivulgaçãoWEBSCI; AGU; MGA; COMPENDEX.
Acervo Hospedeirosid.inpe.br/banon/2003/08.15.17.40
6. Notas
Campos Vaziosalternatejournal archivist callnumber copyholder copyright creatorhistory descriptionlevel e-mailaddress format isbn label lineage mark mirrorrepository nextedition notes orcid parameterlist parentrepositories previousedition previouslowerunit progress readpermission resumeid rightsholder schedulinginformation secondarydate secondarymark session shorttitle sponsor subject tertiarymark tertiarytype url
7. Controle da descrição
e-Mail (login)marciana
atualizar 


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