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1. Identificação
Tipo de ReferênciaArtigo em Revista Científica (Journal Article)
Sitemtc-m21c.sid.inpe.br
Código do Detentorisadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S
Identificador8JMKD3MGP3W34R/3SFU2SS
Repositóriosid.inpe.br/mtc-m21c/2019/01.02.17.37
Última Atualização2019:01.02.17.37.47 (UTC) administrator
Repositório de Metadadossid.inpe.br/mtc-m21c/2019/01.02.17.37.47
Última Atualização dos Metadados2019:05.11.15.10.45 (UTC) administrator
DOI10.1029/2018JA025642
ISSN2169-9402
Chave de CitaçãoSripathiAbduPatrGhod:2018:UnGeLo
TítuloUnusual Generation of Localized EPB in the Dawn SectorTriggered by a Moderate Geomagnetic Storm
Ano2018
MêsNov.
Data de Acesso10 maio 2024
Tipo de Trabalhojournal article
Tipo SecundárioPRE PI
Número de Arquivos1
Tamanho1749 KiB
2. Contextualização
Autor1 Sripathi, S.
2 Abdu, Mangalathayil Ali
3 Patra, A. K.
4 Ghodpage, R. N.
Identificador de Curriculo1
2 8JMKD3MGP5W/3C9JHNK
ORCID1 0000-0002-6447-6089
2 0000-0001-5857-5761
3 0000-0001-8141-4800
Grupo1
2 DIDAE-CGCEA-INPE-MCTIC-GOV-BR
Afiliação1 Indian Institute of Geomagnetism
2 Instituto Nacional de Pesquisas Espaciais (INPE)
3 National Atmospheric Research Laboratory, ISRO
4 Indian Institute of Geomagnetism
Endereço de e-Mail do Autor1 ssripathi.iig@gmail.com
2 ma.abdu@inpe.br
RevistaJournal of Geophysical Research: Space Physics
Volume123
Número11
Páginas9697-9710
Histórico (UTC)2019-01-02 17:37:47 :: simone -> administrator ::
2019-01-02 17:37:48 :: administrator -> simone :: 2018
2019-01-02 17:38:30 :: simone -> administrator :: 2018
2019-05-11 15:10:45 :: administrator -> simone :: 2018
3. Conteúdo e estrutura
É a matriz ou uma cópia?é a matriz
Estágio do Conteúdoconcluido
Transferível1
Tipo do ConteúdoExternal Contribution
Tipo de Versãopublisher
ResumoAn interesting piece of observation related to the equatorial plasma bubble (EPB) that is triggered by a geomagnetic storm at dawn sector on 4-5 February 2011 is presented. The storm activity was initiated at 17 UT when interplanetary magnetic field (IMF) Bz turned southward and the Dst index started decreasing (accompanied by AE intensifications) attaining its minimum at -70 nT. The IMF Bz presented large fluctuations marked by southward/northward transitions at slow and rapid rates and eventually returning to normal in the morning of 5 February. Observations from the very high frequency radar located at Gadanki, an off-equatorial station; an all-sky imager located at Kolhapur, a low-latitude station; and an ionosonde at Tirunelveli, an equatorial station, are analyzed to study the impact of this storm on the postmidnight to presunrise equatorial spread F. The results demonstrate that EPB irregularities can be generated by penetration electric field during what can be characterized as a moderate storm event. In contrast to prevailing belief, the present results show that EPB/equatorial spread F can be generated by undershielding electric field in the dawn sector, caused by an unusually delayed polarity reversal of the penetration electric field. The results further reveal oscillatory behavior in the height of F layer topside irregularities in association with IMF Bz oscillations. Observation of radar echoes from nighttime E layer irregularity structures and their Doppler velocities representing the penetration electric field polarity and intensity are also a notable finding of this paper.
ÁreaCEA
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Conteúdo da Pasta docacessar
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4. Condições de acesso e uso
URL dos dadoshttp://urlib.net/ibi/8JMKD3MGP3W34R/3SFU2SS
URL dos dados zipadoshttp://urlib.net/zip/8JMKD3MGP3W34R/3SFU2SS
Idiomaen
Arquivo Alvosripathi_unusual.pdf
Grupo de Usuáriossimone
Visibilidadeshown
Política de Arquivamentodenypublisher6 allowfinaldraft
Permissão de Leituraallow from all
Permissão de Atualizaçãonão transferida
5. Fontes relacionadas
Unidades Imediatamente Superiores8JMKD3MGPCW/3ETL868
Lista de Itens Citandosid.inpe.br/mtc-m21/2012/07.13.14.54.26 1
sid.inpe.br/bibdigital/2013/09.29.20.43 1
DivulgaçãoWEBSCI; AGU; MGA; COMPENDEX.
Acervo Hospedeirourlib.net/www/2017/11.22.19.04
6. Notas
Campos Vaziosalternatejournal archivist callnumber copyholder copyright creatorhistory descriptionlevel e-mailaddress format isbn keywords label lineage mark mirrorrepository nextedition notes parameterlist parentrepositories previousedition previouslowerunit progress project readergroup rightsholder schedulinginformation secondarydate secondarykey secondarymark session shorttitle sponsor subject tertiarymark tertiarytype url
7. Controle da descrição
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