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1. Identificação
Tipo de ReferênciaArtigo em Revista Científica (Journal Article)
Sitemtc-m21b.sid.inpe.br
Código do Detentorisadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S
Identificador8JMKD3MGP3W34P/3PE3KM5
Repositóriosid.inpe.br/mtc-m21b/2017/08.10.19.17   (acesso restrito)
Última Atualização2017:08.10.19.17.04 (UTC) administrator
Repositório de Metadadossid.inpe.br/mtc-m21b/2017/08.10.19.17.04
Última Atualização dos Metadados2018:06.04.02.27.42 (UTC) administrator
DOI10.1007/s12040-017-0837-8
ISSN0253-4126
Chave de CitaçãoRastogiJanChaTriEri:2017:EfSoFl
TítuloEffect of solar flare on the equatorial electrojet in eastern Brazil region
Ano2017
MêsJune
Data de Acesso01 maio 2024
Tipo de Trabalhojournal article
Tipo SecundárioPRE PI
Número de Arquivos1
Tamanho1064 KiB
2. Contextualização
Autor1 Rastogi, R. G.
2 Janardhan, P.
3 Chandra, H.
4 Trivedi, Nalin Babulal
5 Erick, Vidal
Identificador de Curriculo1
2
3
4 8JMKD3MGP5W/3C9JHTS
Grupo1
2
3
4 DIDGE-CGCEA-INPE-MCTIC-GOV-BR
Afiliação1 Physical Research Laboratory
2 Physical Research Laboratory
3 Physical Research Laboratory
4 Instituto Nacional de Pesquisas Espaciais (INPE)
5 Instituto Geofisico del Peru
Endereço de e-Mail do Autor1
2
3 hchandra@prl.res.in
4 trivedi@dge.inpe.br
RevistaJournal of Earth System Science
Volume126
Número4
Nota SecundáriaB1_GEOCIÊNCIAS
Histórico (UTC)2017-08-10 19:17:04 :: simone -> administrator ::
2017-08-10 19:17:04 :: administrator -> simone :: 2017
2017-08-10 19:17:45 :: simone -> administrator :: 2017
2018-06-04 02:27:42 :: administrator -> simone :: 2017
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-ChaveSolar flare
equatorial electrojet
ResumoThe effect of solar flare, sudden commencement of magnetic storm and of the disturbances ring current on the equatorial electrojet in the Eastern Brazil region, where the ground magnetic declination is as large as 20 degrees W is studied based on geomagnetic data with one minute resolution from Bacabal during November-December 1990. It is shown that the mean diurnal vector of the horizontal field was aligned along 2 degrees E of north at Huancayo and 30 degrees W of north at Bacabal during the month of December 1990. Number of solar flares that occurred on 30 December 1990 indicated the direction of solar flare related Delta H vector to be aligned along 5 degrees E of north at Huancayo and 28 degrees W of north at Bacabal. This is expected as the solar flare effects are due to the enhanced conductivity in the ionosphere. The SC at 2230 UT on 26 November 1990 produced a positive impulse in Delta X and negative impulse in Delta Y at Bacabal with Delta H vector aligned along 27 degrees W of north. At Huancayo the Delta H vector associated with SC is aligned along 8 degrees E of north, few degrees east to the alignment of the diurnal vector of H. The magnetic storm that followed the SC had a minimum Dst index of -150 nT. The corresponding storm time disturbance in Delta X at Huancayo as well as at Bacabal were about -250 nT but Delta Y at Bacabal was about +70 nT and very small at Huancayo, that give the alignment of the H vector due to ring current about 16 degrees W of north at Bacabal and almost along N-S at Huancayo. Thus alignment of the Delta H vector due to ring current at Bacabal is 14 degrees E of the mean direction of Delta H vector during December 1990. This is consistent with the direction of ring current dependent on the dipole declination at the ring current altitude which is about 5 degrees W of north over Bacabal and the deviation of declination due to the ring current during disturbed period given by the angle (psi-D).
ÁreaCEA
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4. Condições de acesso e uso
Idiomaen
Arquivo Alvorastogi_effect.pdf
Grupo de Usuáriossimone
Grupo de Leitoresadministrator
simone
Visibilidadeshown
Política de Arquivamentodenypublisher denyfinaldraft12
Permissão de Leituradeny from all and allow from 150.163
Permissão de Atualizaçãonão transferida
5. Fontes relacionadas
Unidades Imediatamente Superiores8JMKD3MGPCW/3EU29DP
Lista de Itens Citandosid.inpe.br/mtc-m21/2012/07.13.14.56.48 10
sid.inpe.br/bibdigital/2013/10.01.22.11 4
DivulgaçãoWEBSCI; PORTALCAPES; MGA.
Acervo Hospedeirosid.inpe.br/mtc-m21b/2013/09.26.14.25.20
6. Notas
Campos Vaziosalternatejournal archivist callnumber copyholder copyright creatorhistory descriptionlevel e-mailaddress format isbn label lineage mark mirrorrepository nextedition notes orcid pages parameterlist parentrepositories previousedition previouslowerunit progress project rightsholder schedulinginformation secondarydate secondarykey session shorttitle sponsor subject tertiarymark tertiarytype url
7. Controle da descrição
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