1. Identificação | |
Tipo de Referência | Artigo em Evento (Conference Proceedings) |
Site | mtc-m21b.sid.inpe.br |
Código do Detentor | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S |
Identificador | 8JMKD3MGP3W34P/3JL4F75 |
Repositório | sid.inpe.br/mtc-m21b/2015/06.09.12.32 |
Repositório de Metadados | sid.inpe.br/mtc-m21b/2015/06.09.12.32.04 |
Última Atualização dos Metadados | 2018:06.04.02.55.27 (UTC) administrator |
Chave Secundária | INPE--PRE/ |
Chave de Citação | AdhikariMendDomiEche:2015:StFiAl |
Título | Study of field aligned current (FAC) with D-component (eastwest)and interplanetary electric field (Ey) during three different HILDCAA events |
Ano | 2015 |
Data de Acesso | 18 maio 2024 |
Tipo Secundário | PRE CI |
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2. Contextualização | |
Autor | 1 Adhikari, Binod 2 Mendes Júnior, Odim 3 Domingues, Margarete Oliveira 4 Echer, Ezequiel |
Identificador de Curriculo | 1 2 8JMKD3MGP5W/3C9JJ28 3 8JMKD3MGP5W/3C9JHQP 4 8JMKD3MGP5W/3C9JH3D |
Grupo | 1 DGE-CEA-INPE-MCTI-GOV-BR 2 DGE-CEA-INPE-MCTI-GOV-BR 3 LAC-CTE-INPE-MCTI-GOV-BR 4 DGE-CEA-INPE-MCTI-GOV-BR |
Afiliação | 1 Instituto Nacional de Pesquisas Espaciais (INPE) 2 Instituto Nacional de Pesquisas Espaciais (INPE) 3 Instituto Nacional de Pesquisas Espaciais (INPE) 4 Instituto Nacional de Pesquisas Espaciais (INPE) |
Endereço de e-Mail do Autor | 1 binod.adhi@gmail.com 2 odim.mendes@inpe.br 3 margarete.domingues@inpe.br 4 eecher@dge.inpe.br |
Nome do Evento | Join Assembly |
Localização do Evento | Montreal, Canada |
Data | 3-7 may |
Histórico (UTC) | 2015-06-09 12:32:04 :: simone -> administrator :: 2018-06-04 02:55:27 :: administrator -> simone :: 2015 |
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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 |
Resumo | Field Aligned Currents (FACs) play an important role for the coupling between ionosphere and magnetosphere. This coupling is directly influenced by solar wind and interplanetary magnetic field (IMF). In this work we observe characteristics of FACs during HILDCAAs (High-Intensity, Long duration, Continuous AE activity) by using high resolution OMNI data set consisting of 1-min averaged ACE, Wind, IMP 8 and Geo-tail magnetic field. We also observe the perturbations in the ∆D (east-west) component of the geomagnetic field from the low latitude station (Vassouras) to predicate the field aligned currents. For three different HILDCAA events, the characteristics of FACs and perturbations in the ∆D component observe are quite dissimilar. The wavelet techniques (CWT, DWT and wavelet modulus correlation) and cross-correlation also show different results for each event. The times and frequencies resolution of FAC and ∆D obtained from CWT are different in each event. The nature of square wavelet coefficients obtain from DWT for FAC and ∆D are totally different. Both FAC and ∆D show good wavelet modulus correlation with components of interplanetary magnetic field (By and Bz) at the time of HILDCAA. We also observe the cross-correlation between FAC and ∆D, FAC and Ey and Ey and ∆D. During the non-storm HILDCAA, FAC shows negative correlation with ∆D. But it shows positive correlation for CIR and ICME preceding HILDCCAs. Similary, Ey and FAC also show negative correlation during non-storm HILDCAA but other two events show positive correlation. Finally, Ey and ∆D show positive correlation for all events. Observing these results, it can be suggested that the ground magnetic datasets obtained from low latitude may serve as the proxy for interplanetary conditions in the solar wind. |
Área | CEA |
Arranjo 1 | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > LABAC > Study of field... |
Arranjo 2 | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > DIDGE > Study of field... |
Conteúdo da Pasta doc | não têm arquivos |
Conteúdo da Pasta source | não têm arquivos |
Conteúdo da Pasta agreement | |
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4. Condições de acesso e uso | |
Idioma | en |
Grupo de Usuários | simone |
Grupo de Leitores | administrator simone |
Visibilidade | shown |
Permissão de Leitura | allow from all |
Permissão de Atualização | não transferida |
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5. Fontes relacionadas | |
Vinculação | 8JMKD3MGP3W34P/3J3GH78 |
Repositório Espelho | urlib.net/www/2011/03.29.20.55 |
Unidades Imediatamente Superiores | 8JMKD3MGPCW/3ESGTTP 8JMKD3MGPCW/3EU29DP |
Lista de Itens Citando | |
Acervo Hospedeiro | sid.inpe.br/mtc-m21b/2013/09.26.14.25.20 |
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6. Notas | |
Campos Vazios | archivingpolicy archivist booktitle callnumber copyholder copyright creatorhistory descriptionlevel dissemination doi e-mailaddress edition editor format isbn issn keywords label lineage mark nextedition notes numberoffiles numberofvolumes orcid organization pages parameterlist parentrepositories previousedition previouslowerunit progress project publisher publisheraddress rightsholder schedulinginformation secondarydate secondarymark serieseditor session shorttitle size sponsor subject targetfile tertiarytype type url versiontype volume |
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7. Controle da descrição | |
e-Mail (login) | simone |
atualizar | |
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