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1. Identificação
Tipo de ReferênciaArtigo em Revista Científica (Journal Article)
Sitemtc-m21d.sid.inpe.br
Código do Detentorisadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S
Identificador8JMKD3MGP3W34T/48EFUFS
Repositóriosid.inpe.br/mtc-m21d/2023/01.27.12.22
Última Atualização2023:01.27.12.22.57 (UTC) self-uploading-INPE-MCTI-GOV-BR
Repositório de Metadadossid.inpe.br/mtc-m21d/2023/01.27.12.22.57
Última Atualização dos Metadados2024:01.02.17.16.39 (UTC) administrator
DOI10.3390/atmos14010087
ISSN2073-4433
Rótuloself-archiving-INPE-MCTIC-GOV-BR
Chave de CitaçãoSantosBBSASJMT:2023:CoObDa
TítuloIonospheric Variability over the Brazilian Equatorial Region during the Minima Solar Cycles 1996 and 2009: Comparison between Observational Data and the IRI Model
Ano2023
MêsJan.
Data de Acesso01 maio 2024
Tipo de Trabalhojournal article
Tipo SecundárioPRE PI
Número de Arquivos1
Tamanho6147 KiB
2. Contextualização
Autor1 Santos, Angela Machado dos
2 Brum, Christiano G. M.
3 Batista, Inez Staciarini
4 Sobral, José Humberto Andrade
5 Abdu, Mangalathayil Ali
6 Souza, Jonas Rodrigues de
7 Jesus, Rodolfo de
8 Manoharan, Periasamy K.
9 Terra, Pedrina
Identificador de Curriculo1
2
3 8JMKD3MGP5W/3C9JHDA
4 8JMKD3MGP5W/3C9JHHA
5 8JMKD3MGP5W/3C9JHNK
6 8JMKD3MGP5W/3C9JHFE
ORCID1 0000-0002-3751-6030
2 0000-0001-6515-7621
3
4
5
6
7
8 0000-0003-4274-211X
Grupo1 DIHPA-CGCE-INPE-MCTI-GOV-BR
2
3 DIHPA-CGCE-INPE-MCTI-GOV-BR
4 DIHPA-CGCE-INPE-MCTI-GOV-BR
5 DIHPA-CGCE-INPE-MCTI-GOV-BR
6 DIHPA-CGCE-INPE-MCTI-GOV-BR
7 DICEP-CGCE-INPE-MCTI-GOV-BR
Afiliação1 Instituto Nacional de Pesquisas Espaciais (INPE)
2 University of Central Florida
3 Instituto Nacional de Pesquisas Espaciais (INPE)
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 University of Central Florida
9 University of Central Florida
Endereço de e-Mail do Autor1 angelamacsantos@gmail.com
2
3 staciarinibatista.inez@gmail.com
4 jhasobral@yahoo.com.br
5
6
7 jesus.rodolfo@hotmail.com
RevistaAtmosphere
Volume14
Número1
Páginase87
Nota SecundáriaB3_ENGENHARIAS_III B3_ENGENHARIAS_I B3_CIÊNCIAS_AMBIENTAIS B4_ENGENHARIAS_II B5_GEOCIÊNCIAS
Histórico (UTC)2023-01-27 12:22:57 :: simone -> administrator ::
2023-01-27 12:22:58 :: administrator -> simone :: 2023
2023-01-27 12:24:06 :: simone -> administrator :: 2023
2023-12-18 23:44:24 :: administrator -> self-uploading-INPE-MCTI-GOV-BR :: 2023
2023-12-19 02:34:53 :: self-uploading-INPE-MCTI-GOV-BR -> administrator :: 2023
2024-01-02 17:16:39 :: administrator -> simone :: 2023
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-Chaveatmospheric tides
deep solar minimum
F layer parameters
IRI model
PRE
ResumoThe behavior of the Brazilian equatorial ionosphere during the solar minimum periods, 1996 and 2009, which cover the solar cycles 22/23 and 23/24, respectively, is investigated. For this, the F2 layer critical frequency (foF2) and peak height (hmF2) registered by a Digisonde operated at São Luis (2.33° S; 44° W) are carefully analyzed. The results show that the seasonal mean values of the foF2 and the hmF2 in the equinoxes and winter during 2009 were lower than in 1996. In the summer, an anomalous response to solar variability was observed. In this case, the hmF2 in 2009 is higher than in 1996 during a specific daytime interval. Besides that, it was verified that the prereversal enhancement of the zonal electric field (PRE) during the equinoxes in 2009 occurred a few minutes earlier than in 1996. Additionally, a Fast Fourier Transform (FFT) analysis was used to investigate the impacts of solar atmospheric tides (amplitude, diurnal, semidiurnal, and terdiurnal modes) on foF2 and hmF2 parameters with respect to its seasonality. Significant differences were observed between their values during the two minima, mainly in the amplitude of hmF2, which was higher in 1996 than in 2009 for all days analyzed. Moreover, the seasonality in the diurnal and semidiurnal modes for both periods presented an annual variability, while the terdiurnal mode exhibited annual and semiannual components. The results are compared with the International Reference Ionosphere (IRI) model, and the main differences between the observation and the model results are discussed in this work.
ÁreaCEA
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4. Condições de acesso e uso
URL dos dadoshttp://urlib.net/ibi/8JMKD3MGP3W34T/48EFUFS
URL dos dados zipadoshttp://urlib.net/zip/8JMKD3MGP3W34T/48EFUFS
Idiomaen
Arquivo Alvoatmosphere-14-00087.pdf
Grupo de Usuáriossimone
Visibilidadeshown
Política de Arquivamentoallowpublisher allowfinaldraft
Permissão de Atualizaçãonão transferida
5. Fontes relacionadas
Unidades Imediatamente Superiores8JMKD3MGPCW/46KTFK8
Lista de Itens Citandosid.inpe.br/mtc-m21/2012/07.13.14.52.02 3
sid.inpe.br/mtc-m21/2012/07.13.14.51.12 3
sid.inpe.br/mtc-m21/2012/07.13.14.50.14 1
DivulgaçãoWEBSCI; PORTALCAPES; SCOPUS.
Acervo Hospedeirourlib.net/www/2021/06.04.03.40
6. Notas
Campos Vaziosalternatejournal archivist callnumber copyholder copyright creatorhistory descriptionlevel e-mailaddress format isbn lineage mark mirrorrepository nextedition notes parameterlist parentrepositories previousedition previouslowerunit progress project readergroup readpermission rightsholder schedulinginformation secondarydate secondarykey session shorttitle sponsor subject tertiarymark tertiarytype url
7. Controle da descrição
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