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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/3HK6F6E
Repositóriosid.inpe.br/mtc-m21b/2014/12.19.18.02
Última Atualização2015:01.14.18.08.07 (UTC) administrator
Repositório de Metadadossid.inpe.br/mtc-m21b/2014/12.19.18.02.53
Última Atualização dos Metadados2018:06.04.02.55.12 (UTC) administrator
DOI10.1051/0004-6361/201323080
ISSN0004-6361
1432-0746
Rótuloself-archiving-INPE-MCTI-GOV-BR
Chave de CitaçãoGuedesPereCeca:2015:WaAnCM
TítuloWavelet analysis of CME, X-ray flare, and sunspot series
Ano2015
MêsJan.
Data de Acesso28 abr. 2024
Tipo de Trabalhojournal article
Tipo SecundárioPRE PI
Número de Arquivos2
Tamanho35830 KiB
2. Contextualização
Autor1 Guedes, Márcia Regina Guimarães
2 Pereira, Eduardo dos Santos
3 Cecatto, José Roberto
Identificador de Curriculo1
2
3 8JMKD3MGP5W/3C9JHJB
Grupo1 AST-CEA-SPG-INPE-MCTI-GOV-BR
2 DAS-CEA-INPE-MCTI-GOV-BR
3 DAS-CEA-INPE-MCTI-GOV-BR
Afiliação1 Instituto Nacional de Pesquisas Espaciais (INPE)
2 Instituto Nacional de Pesquisas Espaciais (INPE)
3 Instituto Nacional de Pesquisas Espaciais (INPE)
Endereço de e-Mail do Autor1 marcia.guedes@inpe.br
2 pereira.somoza@gmail.com
3 jrc@das.inpe.br
Endereço de e-Mailmarcelo.pazos@inpe.br
RevistaAstronomy & Astrophysics
Volume573
NúmeroA64
Páginas10pp
Nota SecundáriaA1_ENGENHARIAS_III A1_GEOCIÊNCIAS A2_INTERDISCIPLINAR A2_MATEMÁTICA_/_PROBABILIDADE_E A2_ENGENHARIAS_IV A2_ASTRONOMIA_/_FÍSICA B2_ENSINO C_ENGENHARIAS_II
Histórico (UTC)2014-12-19 18:02:53 :: jrc -> administrator ::
2015-01-10 09:04:14 :: administrator -> marcelo.pazos@sid.inpe.br :: 2014
2015-01-14 18:07:28 :: marcelo.pazos@sid.inpe.br :: 2014 -> 2015
2015-01-14 18:08:07 :: marcelo.pazos@sid.inpe.br -> administrator :: 2015
2018-06-04 02:55:12 :: administrator -> simone :: 2015
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-Chavecoronal mass ejections
data analysis
ResumoContext. Coronal mass ejections (CMEs) and solar flares are the most energetic transient phenomena taking place at the Sun. Together they are principally responsible for disturbances in outer geospace. Coronal mass ejections and solar flares are believed to be correlated with the solar cycle, which is mainly characterized by sunspot numbers. Aims. Here, we search for pattern identification in CMEs, X-ray solar flares, and sunspot number time series using a new data mining process and a quantitative procedure to correlate these series. Methods. This new process consists of the combination of a decomposition method with the wavelet transform technique applied to the series ranging from 2000 until 2012. A simple moving average is used for the time-series decomposition as a high-pass filter. A continuous wavelet transform is applied to the series in sequence, which permits us to uncover signals previously masked by the original time series. We made use of the wavelet coherence to find some correlation between the data. Results. The results have shown the existence of periodic and intermittent signals in the CMEs, flares, and sunspot time series. For the CME and flare series, few and relatively short time intervals without any signal were observed. Signals with an intermittent character take place during some epochs of the maximum and descending phases of the solar cycle 23 and rising phase of solar cycle 24. A comparison among X-ray flares, sunspots, and CME time series shows a stronger relation between flare and CMEs, although during some short intervals (four eight months) and in a relatively narrow band. Yet, in contrast we have obtained a fainter or even absent relation between the X-ray flares and sunspot number series as well as between the CMEs and sunspot number series.
ÁreaCEA
Arranjo 1urlib.net > DIDAS > Wavelet analysis of...
Arranjo 2urlib.net > BDMCI > Fonds > Produção pgr ATUAIS > AST > Wavelet analysis of...
Conteúdo da Pasta docacessar
Conteúdo da Pasta sourcenão têm arquivos
Conteúdo da Pasta agreement
agreement.html 19/12/2014 16:02 1.0 KiB 
4. Condições de acesso e uso
URL dos dadoshttp://mtc-m21b.sid.inpe.br/ibi/8JMKD3MGP3W34P/3HK6F6E
URL dos dados zipadoshttp://mtc-m21b.sid.inpe.br/zip/8JMKD3MGP3W34P/3HK6F6E
Idiomaen
Arquivo Alvoaa23080-13_proof.pdf
Grupo de Usuáriosjrc
marcelo.pazos@inpe.br
simone
Grupo de Leitoresadministrator
marcelo.pazos@inpe.br
simone
Visibilidadeshown
Política de Arquivamentoallowpublisher allowfinaldraft
Permissão de Atualizaçãonão transferida
5. Fontes relacionadas
Repositório Espelhourlib.net/www/2011/03.29.20.55
Unidades Imediatamente Superiores8JMKD3MGPCW/3ETR8EH
8JMKD3MGPCW/3F2NE4L
Lista de Itens Citando
DivulgaçãoWEBSCI; PORTALCAPES; COMPENDEX; SCOPUS.
Acervo Hospedeirosid.inpe.br/mtc-m21b/2013/09.26.14.25.20
6. Notas
Campos Vaziosalternatejournal archivist callnumber copyholder copyright creatorhistory descriptionlevel format isbn lineage mark nextedition notes orcid parameterlist parentrepositories previousedition previouslowerunit progress project readpermission rightsholder schedulinginformation secondarydate secondarykey session shorttitle sponsor subject tertiarymark tertiarytype url
7. Controle da descrição
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