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Metadados

1. Identificação
Tipo de ReferênciaArtigo em Evento (Conference Proceedings)
Sitemtc-m21c.sid.inpe.br
Código do Detentorisadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S
Identificador8JMKD3MGP3W34R/3SB3ATS
Repositóriosid.inpe.br/mtc-m21c/2018/12.03.12.04
Última Atualização2020:12.29.15.10.06 (UTC) simone
Repositório de Metadadossid.inpe.br/mtc-m21c/2018/12.03.12.04.27
Última Atualização dos Metadados2020:12.29.15.10.07 (UTC) simone
Chave SecundáriaINPE--PRE/
Chave de CitaçãoPaulaMCNBMCAM:2018:IoAmSc
TítuloIonospheric amplitude scintillation behavior over the low latitude station of São Luís during the September 6 to 10, 2017 magnetic storm
Ano2018
Data de Acesso17 maio 2024
Tipo SecundárioPRE CI
Número de Arquivos1
Tamanho74 KiB
2. Contextualização
Autor1 Paula, Eurico Rodrigues de
2 Moraes, Alison de Oliveira
3 Caton, Ron
4 Negreti, Patrícia Mara de Siqueira
5 Batista, Inez Staciarini
6 Martinon, André Ricardo Fazanaro
7 Cunha Neto, Acácio
8 Abdu, Mangalathayil Ali
9 Monico, João Francisco Galera
Identificador de Curriculo1 8JMKD3MGP5W/3C9JH2U
2
3
4
5 8JMKD3MGP5W/3C9JHDA
6
7
8 8JMKD3MGP5W/3C9JHNK
Grupo1 DIDAE-CGCEA-INPE-MCTIC-GOV-BR
2
3
4 DIDAE-CGCEA-INPE-MCTIC-GOV-BR
5 DIDAE-CGCEA-INPE-MCTIC-GOV-BR
6 DIDAE-CGCEA-INPE-MCTIC-GOV-BR
7 DIDAE-CGCEA-INPE-MCTIC-GOV-BR
8 DIDAE-CGCEA-INPE-MCTIC-GOV-BR
Afiliação1 Instituto Nacional de Pesquisas Espaciais (INPE)
2 Instituto de Aeronáutica e Espaço (IAE)
3 Air Force Research Laboratory
4 Instituto Nacional de Pesquisas Espaciais (INPE)
5 Instituto Nacional de Pesquisas Espaciais (INPE)
6 Instituto Nacional de Pesquisas Espaciais (INPE)
7 Instituto Nacional de Pesquisas Espaciais (INPE)
8 Instituto Nacional de Pesquisas Espaciais (INPE)
9 Universidade Estadual Paulista (UNESP)
Endereço de e-Mail do Autor1 eurico.paula@inpe.br
2
3
4 patricia.negreti@inpe.br
5 inez.batista@inpe.br
6 andre.martinon@inpe.br
7 acacio.cunha@inpe.br
8 ma.abdu@inpe.br
Nome do EventoAGU Fall Meeting
Localização do EventoWashington, D. C.
Data10-14 dec.
Histórico (UTC)2018-12-03 12:04:28 :: simone -> administrator ::
2019-01-04 16:57:14 :: administrator -> simone :: 2018
2019-01-07 12:14:00 :: simone -> administrator :: 2018
2019-01-14 17:06:39 :: administrator -> simone :: 2018
3. Conteúdo e estrutura
É a matriz ou uma cópia?é a matriz
Estágio do Conteúdoconcluido
Transferível1
Tipo do ConteúdoExternal Contribution
ResumoThe September 6 to 10, 2017 magnetic storm was caused by an X9 solar flare followed by a CME and the maximum Sym H magnetic index reached a value of -146 nT at 01:08 UT on day 08, after a Bz southward incursion of -31.21nT at 23:31 UT on day 07 and the Kp magnetic index reached 8. The solar wind increased from 400 km/s to about 600 km/s around 24 UT of day 06 and to about 800 km/s in the following night of 07/08. During the recovery phase of this storm there was another Bz southward incursion of -17.46 nT at 11:55 UT on day 08 when Sym H reached -115 nt at 13:56 UT and Kp reached the value of 8.33. In this work the ionospheric amplitude scintillation at São Luís (02.5o S, 44.3 o W, dip lat -04.67 o) was studied using data from an AFRL/INPE VHF receiver and a CIGALA/CALIBRA Septentrio receiver, both installed at São Luís. The vertical plasma drift during daytime hours was determined using the magnetometer data from Belém (1.5 o S, 48.5 o W, dip lat -1.12 o) and Petrolina (09.4 o S, 40.5 o W, dip lat -13.45 o) and that during the evening prereversal enhancement period was calculated using ionogram data from the São Luís digisonde. Compared to the geomagnetically quiet days of September 2017, both VHF and GNSS S4 scintillation indices presented an increase during the night of 07/08 when there was a strong increase in the vertical plasma drift due to a prompt penetration under-shielding electric field of eastward polarity (Ey) of about 17 mV/m magnitude. In contrast to this, on the night of 08/09 the ionospheric scintillation was completely inhibited as is a typical response to a disturbance dynamo electric field of westward polarity. During the following nights scintillation events were again gradually observed. Another Ey increase was observed at about 12 UT (09 LT) on day 08 when no scintillation was normally observed since it was daytime. The zonal drift determined by the VHF receiver around 24 UT (21 LT) was about 100 m/s and 150 m/s eastward on the nights of 05/ 06 and 06/07, respectively. However, during the night of 07/08 of the storm, the zonal drift reversed to westward with a velocity of about -80 m/s. After the storm period the zonal drifts became eastward.
ÁreaCEA
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4. Condições de acesso e uso
URL dos dadoshttp://urlib.net/ibi/8JMKD3MGP3W34R/3SB3ATS
URL dos dados zipadoshttp://urlib.net/zip/8JMKD3MGP3W34R/3SB3ATS
Idiomaen
Arquivo Alvopaula_ionospheric.pdf
Grupo de Usuáriossimone
Grupo de Leitoresadministrator
simone
Visibilidadeshown
Permissão de Atualizaçãonão transferida
5. Fontes relacionadas
Unidades Imediatamente Superiores8JMKD3MGPCW/3ETL868
Lista de Itens Citandosid.inpe.br/mtc-m21/2012/07.13.14.50.14 1
Acervo Hospedeirourlib.net/www/2017/11.22.19.04
6. Notas
Campos Vaziosarchivingpolicy archivist booktitle callnumber copyholder copyright creatorhistory descriptionlevel dissemination doi e-mailaddress edition editor format isbn issn keywords label lineage mark mirrorrepository nextedition notes numberofvolumes orcid organization pages parameterlist parentrepositories previousedition previouslowerunit progress project publisher publisheraddress readpermission rightsholder schedulinginformation secondarydate secondarymark serieseditor session shorttitle sponsor subject tertiarymark tertiarytype type url versiontype volume
7. Controle da descrição
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