1. Identificação | |
Tipo de Referência | Resumo em Evento (Conference Proceedings) |
Site | mtc-m21b.sid.inpe.br |
Código do Detentor | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S |
Identificador | 8JMKD3MGP5W34M/3G3DABS |
Repositório | sid.inpe.br/mtc-m21b/2014/03.31.19.34 |
Última Atualização | 2014:03.31.19.34.10 (UTC) administrator |
Repositório de Metadados | sid.inpe.br/mtc-m21b/2014/03.31.19.34.10 |
Última Atualização dos Metadados | 2018:06.04.03.14.29 (UTC) administrator |
Rótulo | self-archiving-INPE-MCTI-GOV-BR |
Chave de Citação | KheraniLognRollPaul:2013:HySiIo |
Título | Hydromagnetic simulation of the ionospheric anomalies generated by the 2011 Tohoku-oki tsunami and associated acoustic-gravity waves |
Ano | 2013 |
Data de Acesso | 20 abr. 2024 |
Tipo Secundário | PRE CN |
Número de Arquivos | 1 |
Tamanho | 96 KiB |
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2. Contextualização | |
Autor | 1 Kherani, Esfhan Alam 2 Lognonne, Philippe 3 Rolland, Lucie M. 4 Paula, Eurico Rodrigues de |
Identificador de Curriculo | 1 2 3 4 8JMKD3MGP5W/3C9JH2U |
Grupo | 1 DAE-CEA-INPE-MCTI-GOV-BR 2 3 4 DAE-CEA-INPE-MCTI-GOV-BR |
Afiliação | 1 Instituto Nacional de Pesquisas Espaciais (INPE) 2 Institute de Physique du Globe de Paris 3 Observatoire de La Cote d’Azur 4 Instituto Nacional de Pesquisas Espaciais (INPE) |
Endereço de e-Mail do Autor | 1 alam@dae.inpe.br 2 3 4 eurico@dae.inpe.br |
Endereço de e-Mail | alam@dae.inpe.br |
Nome do Evento | Encontro Brasileiro de Física dos Plasmas (SBF), 12 |
Localização do Evento | Brasilia |
Data | 1-5 dez., 2013 |
Título do Livro | Abstracts |
Histórico (UTC) | 2014-03-31 19:34:10 :: alam@dae.inpe.br -> administrator :: 2014-04-02 13:34:40 :: administrator -> marcelo.pazos@sid.inpe.br :: 2013 2014-04-02 13:43:35 :: marcelo.pazos@sid.inpe.br -> administrator :: 2013 2018-06-04 03:14:29 :: administrator -> marcelo.pazos@inpe.br :: 2013 |
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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 |
Palavras-Chave | hydromagnetic simulation ionospheric anomalies tsunami acoustic-gravity waves |
Resumo | Recent Japan tsunami that occurred on 11 March 2011 over Tohoku-Oki caused enormous damage in terms of human life and infrastructures. Moreover, it triggered nuclear catastrophe that makes it a global disaster and much more alarming. The growing concern is towards failure of short-term forecasting of this event in spite that the Japan is densely populated with the various ground based seismic instrument as well with the GPS receivers that may detect the activities in the space related to the tsunami. However, owing to these dense networks, this event is examined much more deeply than other big events in the past, leading to the knowledge of various interesting aspects that may be helpful in the future for the short-term forecasting of such event. One such aspect is that the eÆects of the seismic activities occurring deep into the ocean, are detected much more e±ciently and in varieties in space (in the overlying atmosphere and ionosphere) than in the ocean or Earths surface. In the present work, hydrodynamic and hydromagnetic simulations of the atmospheric and ionospheric anomalies are performed for the Tohoku-Oki tsunami (11 March 2011). The Tsunami-Atmosphere-Ionosphere (TAI) coupling mechanism via acoustic gravity waves (AGWs) is explored theoretically using the TAI coupled model. In this mechanism, tsunami in the ocean excites the AGWs in the atmosphere owing to the vertical uplift which subsequently interact with the ionosphere to gives rise density, electric and magnetic Øeld disturbances or anomalies. For the modeled tsunami wave as an input, the coupled model simulates the wind, density and temperature disturbances or anomalies in the atmosphere and electron density/magnetic anomalies in the F region of the ionosphere. Also presented are the GPS-TEC and ground-based magnetometer measurements during Ørst hour of tsunami and good agreements are found between modeled and observed anomalies. The high frequency component ~ 10 minutes of the simulated wind, TEC and magnetic anomalies in the F region develops within 6-7 minutes after the initiation of the tsunami, suggesting the importance of monitoring the high-frequency atmospheric/ionospheric anomalies for the early warning. These anomalies are found to maximize across the epicenter in the direction opposite to the tsunami propagation suggesting that the large atmospheric/ionospheric disturbances are excited in the region where tsunami does not travel. |
Área | CEA |
Arranjo | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > DIDAE > Hydromagnetic simulation of... |
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://urlib.net/ibi/8JMKD3MGP5W34M/3G3DABS |
URL dos dados zipados | http://urlib.net/zip/8JMKD3MGP5W34M/3G3DABS |
Idioma | en |
Arquivo Alvo | R0108-1.pdf |
Grupo de Usuários | alam@dae.inpe.br marcelo.pazos@inpe.br |
Grupo de Leitores | administrator marcelo.pazos@inpe.br |
Visibilidade | shown |
Permissão de Leitura | allow from all |
Permissão de Atualização | não transferida |
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5. Fontes relacionadas | |
Repositório Espelho | sid.inpe.br/mtc-m21b/2013/09.26.14.25.22 |
Unidades Imediatamente Superiores | 8JMKD3MGPCW/3ETL868 |
Lista de Itens Citando | sid.inpe.br/mtc-m21b/2013/09.26.14.25.22 1 |
Acervo Hospedeiro | sid.inpe.br/mtc-m21b/2013/09.26.14.25.20 |
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6. Notas | |
Campos Vazios | archivingpolicy archivist callnumber copyholder copyright creatorhistory descriptionlevel dissemination doi edition editor format isbn issn lineage mark nextedition notes numberofvolumes orcid organization pages parameterlist parentrepositories previousedition previouslowerunit progress project publisher publisheraddress rightsholder schedulinginformation secondarydate secondarykey secondarymark serieseditor session shorttitle sponsor subject tertiarymark tertiarytype type url versiontype volume |
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7. Controle da descrição | |
e-Mail (login) | marcelo.pazos@inpe.br |
atualizar | |
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