Área de identificação
Tipo de ReferênciaResumo em Evento (Conference Proceedings)
Código do Detentorisadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S
Última Atualização2020: marciana
Última Atualização dos Metadados2020: marciana
Chave SecundáriaINPE--PRE/
Chave de CitaçãoSaraivaPintSantSaba:2010:DeHiSp
TítuloDevelopment of a High Speed Camera Network to Monitor and Study Lightning (Project RAMMER)
Data de Acesso18 jan. 2021
Número de Arquivos1
Tamanho66 KiB
Área de contextualização
Autor1 Saraiva, A. V.
2 Pinto, O.
3 Santos, H. H.
4 Saba, M. M.
Afiliação1 Spacial Geophysics, INPE, Sao Jose Dos Campos, Brazil
2 Instituto Nacional de Pesquisas Espaciais (INPE)
3 Spacial Geophysics, INPE, Sao Jose Dos Campos, Brazil
4 Instituto Nacional de Pesquisas Espaciais (INPE)
Nome do EventoAmerican Geophysical Union Fall Meeting.
Título do LivroResumos
Tipo SecundárioPRE CI
Histórico2012-01-18 14:10:00 :: marciana -> administrator :: 2010
2018-06-05 04:35:41 :: administrator -> marciana :: 2010
Área de conteúdo e estrutura
É a matriz ou uma cópia?é a matriz
Estágio do Conteúdoconcluido
Tipo do ConteudoExternal Contribution
Tipo de Versãopublisher
Palavras-Chave[3304] ATMOSPHERIC PROCESSES / Atmospheric electricity, [3394] ATMOSPHERIC PROCESSES / Instruments and techniques.
Resumohis work proposes the development and applications of a network of high speed cameras for observation and study of lightning flashes. Four high-speed cameras are being acquired to be part of the RAMMER network. They are capable to record high resolution videos up to 1632 x 1200 pixels at 1000 frames per second. A robust system is being assembled to ensure the safe operation of the cameras in adverse weather conditions and enable the recording of a large number of lightning flashes per storm, larger than the values reported to date. As the amount of physical memory to record only 1 second of data is something like 3 - 4 GBytes, there is no way to make long recordings of thunderstorms, so a triggering system was conceived to address this problem and do the recordings of 2 seconds of data automatically for each lightning flash. The triggering system is an optical/electromagnetic system that is being tested since September/2010 and the whole system is under testing yet. This lightning information from the video recordings will be correlated with data from the sensors of the Brazilian Lightning Detection Network (BrasilDAT), from a network of electric field fast antennas, slow electric field antennas and Field-Mills, as well as with data from the LMA (Lightning Mapping Array) to be installed in 2011 in the cities of Sao Paulo and Sao Jose dos Campos. The following objectives are envisaged: a) make the first three-dimensional reconstructions of the lightning channel with high speed cameras and verify its dependence on the physical conditions associated with each storm; b) to observe almost all CG lightning flashes of a single storm cloud in order to compare the physical characteristics of the CG lightning flashes for different storms and their dependence on physical conditions associated with each storm; c) evaluate the performance of the new sensors of BrasilDAT network in different localities and simultaneously. The schematics of the sensors will be shown here, with statistics of the first results of of the triggering system accuracy, pictures and the first lightning recordings of the observation sites. The main objectives will be also discussed in more details.
Conteúdo da Pasta sourcenão têm arquivos
Conteúdo da Pasta agreement
agreement.html 18/01/2012 12:01 1.0 KiB 
Área de condições de acesso e uso
URL dos dadoshttp://urlib.net/rep/8JMKD3MGP7W/3B7QEHS
URL dos dados zipadoshttp://urlib.net/zip/8JMKD3MGP7W/3B7QEHS
Arquivo Alvosaraiva_development.pdf
Grupo de Usuáriosmarciana
Permissão de Leituraallow from all
Permissão de Atualizaçãonão transferida
Área de fontes relacionadas
Repositório Espelhosid.inpe.br/mtc-m19@80/2009/
Unidades Imediatamente Superiores8JMKD3MGPCW/3EU29DP
Acervo Hospedeirosid.inpe.br/mtc-m19@80/2009/
Área de notas
Campos Vaziosaccessionnumber archivingpolicy archivist callnumber conferencelocation copyholder copyright creatorhistory date descriptionlevel dissemination doi e-mailaddress edition editor electronicmailaddress format isbn issn lineage mark nextedition notes numberofvolumes orcid organization pages parameterlist parentrepositories previousedition previouslowerunit progress project publisher publisheraddress readergroup resumeid rightsholder secondarydate secondarymark serieseditor session shorttitle sponsor subject tertiarymark tertiarytype type url volume
Área de controle da descrição
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