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1. Identity statement
Reference TypeJournal Article
Sitemtc-m21d.sid.inpe.br
Holder Codeisadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S
Identifier8JMKD3MGP3W34T/48AKERE
Repositorysid.inpe.br/mtc-m21d/2023/01.03.16.59   (restricted access)
Last Update2023:01.03.16.59.56 (UTC) simone
Metadata Repositorysid.inpe.br/mtc-m21d/2023/01.03.16.59.56
Metadata Last Update2024:01.02.17.16.38 (UTC) administrator
DOI10.1007/s13538-022-01229-x
ISSN0103-9733
Citation KeyCamachoBenyMendDomi:2023:PcPuSo
TitlePc5 Pulsations in the South Atlantic Magnetic Anomaly
Year2023
MonthFeb.
Access Date2024, June 16
Type of Workjournal article
Secondary TypePRE PN
Number of Files1
Size9005 KiB
2. Context
Author1 Camacho, Edwin
2 Benyosef, Luiz
3 Mendes, Odim
4 Domingues, Margarete Oliveira
Resume Identifier1
2
3
4 8JMKD3MGP5W/3C9JHQP
ORCID1 0000-0002-9089-9085
Group1
2
3 DIHPA-CGCE-INPE-MCTI-GOV-BR
4 COPDT-CGIP-INPE-MCTI-GOV-BR
Affiliation1 Observatório Nacional (ON)
2 Observatório Nacional (ON)
3 Instituto Nacional de Pesquisas Espaciais (INPE)
4 Instituto Nacional de Pesquisas Espaciais (INPE)
Author e-Mail Address1 edwincmch@gmail.com
2 benyosef@on.br
3 o-mendes@hotmail.com
4 margarete.oliveira.domingues@gmail.com
JournalBrazilian Journal of Physics
Volume53
Number1
Pagese16
Secondary MarkB1_INTERDISCIPLINAR B1_GEOCIÊNCIAS B1_ENGENHARIAS_IV B1_ENGENHARIAS_III B1_CIÊNCIAS_AGRÁRIAS_I B1_BIODIVERSIDADE B1_ASTRONOMIA_/_FÍSICA B2_ODONTOLOGIA B2_MATERIAIS B2_FARMÁCIA B2_ENGENHARIAS_II B2_ECONOMIA B2_CIÊNCIA_DA_COMPUTAÇÃO B3_MEDICINA_II B3_MATEMÁTICA_/_PROBABILIDADE_E_ESTATÍSTICA B3_CIÊNCIAS_AMBIENTAIS B3_BIOTECNOLOGIA B4_QUÍMICA B4_ENSINO B4_CIÊNCIAS_BIOLÓGICAS_III B4_CIÊNCIAS_BIOLÓGICAS_II B4_CIÊNCIAS_BIOLÓGICAS_I
History (UTC)2023-01-03 16:59:56 :: simone -> administrator ::
2023-01-03 16:59:59 :: administrator -> simone :: 2022
2023-01-03 17:00:36 :: simone :: 2022 -> 2023
2023-01-03 17:00:36 :: simone -> administrator :: 2023
2024-01-02 17:16:38 :: administrator -> simone :: 2023
3. Content and structure
Is the master or a copy?is the master
Content Stagecompleted
Transferable1
Content TypeExternal Contribution
Version Typepublisher
KeywordsSouth Atlantic Magnetic Anomaly
Pc5 pulsations
Wavelet transform
Coherence analysis
Space weather
AbstractThis paper investigates the Pc5 magnetic pulsation characteristics infuenced by the South Atlantic Magnetic Anomaly (SAMA) in a moderate geomagnetic storm through records analysis of geomagnetically conjugate stations interlinking both hemispheres. This study uses the horizontal magnetic components measured in the same time interval in two typical longitudes: the America-SAMA region and Asia-Pacifc one, whose stations are under equivalent McIlwain L-parameter (L-shell). Our procedure uses those data recorded simultaneously in six conjugate-station pairs to identify and characterize the Pc5 pulsation. The methodology integrates spectral analyses based on fast Fourier transform and wavelet transform techniques, obtaining signal characterizations and coherence analysis to highlight the Pc5 pulsation dynamics. As a result, work found that Pc5 pulsations showed simultaneous and similar patterns in the occurrence intervals in the Asia-Pacifc region, reinforcing previous results from more restricted research. Concerning the America-SAMA region, the Pc5 pulsation amplitudes in the Northern hemisphere stations presented pulsation amplitudes following the Asia-Pacifc amplitude behavior. The pulsation amplitudes were higher in the SAMA region than those in the Northern hemisphere. Also, in the SAMA, concerning the conjugate stations, Pc5 pulsation presents the highest energy values in the typical Pc5 spectra during storm intervals with higher intensity. Between the conjugate pairs, pulsations showed moderate to low signal coherences and phase lags.
AreaCEA
Arrangement 1urlib.net > BDMCI > Fonds > Produção a partir de 2021 > CGCE > Pc5 Pulsations in...
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4. Conditions of access and use
Languageen
Target Files13538-022-01229-x.pdf
User Groupsimone
Reader Groupadministrator
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Visibilityshown
Archiving Policydenypublisher denyfinaldraft12
Read Permissiondeny from all and allow from 150.163
Update Permissionnot transferred
5. Allied materials
Next Higher Units8JMKD3MGPCW/46KTFK8
8JMKD3MGPCW/46KUES5
Citing Item Listsid.inpe.br/bibdigital/2022/04.03.23.11 4
sid.inpe.br/bibdigital/2022/04.03.17.52 2
sid.inpe.br/mtc-m21/2012/07.13.14.55.24 2
DisseminationWEBSCI; PORTALCAPES; SCIELO; SCOPUS.
Host Collectionurlib.net/www/2021/06.04.03.40
6. Notes
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