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1. Identity statement
Reference TypeConference Paper (Conference Proceedings)
Sitemtc-m21c.sid.inpe.br
Holder Codeisadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S
Identifier8JMKD3MGP3W34R/44D5SDH
Repositorysid.inpe.br/mtc-m21c/2021/03.25.18.25
Metadata Repositorysid.inpe.br/mtc-m21c/2021/03.25.18.25.10
Metadata Last Update2022:04.03.19.25.19 (UTC) administrator
Secondary KeyINPE--PRE/
Citation KeySouzaPaAbMoMoVa:2021:ReUp
TitleClimatology of ionospheric scintillation over Brazil: recent update
Year2021
Access Date2024, May 19
Secondary TypePRE CN
2. Context
Author1 Souza, Jonas Rodrigues de
2 Paula, Eurico Rodrigues de
3 Abdu, Mangalathayil Ali
4 Moraes, A. O.
5 Monico, J. F. G.
6 Vani, B. C.
Resume Identifier1 8JMKD3MGP5W/3C9JHFE
2 8JMKD3MGP5W/3C9JH2U
3 8JMKD3MGP5W/3C9JHNK
Group1 DIHPA-CGCE-INPE-MCTI-GOV-BR
2 DIHPA-CGCE-INPE-MCTI-GOV-BR
3 DIHPA-CGCE-INPE-MCTI-GOV-BR
Affiliation1 Instituto Nacional de Pesquisas Espaciais (INPE)
2 Instituto Nacional de Pesquisas Espaciais (INPE)
3 Instituto Nacional de Pesquisas Espaciais (INPE)
4 Instituto de Aeronáutica e Espaço (IAE)
5 Universidade Estadual Paulista (UNESP)
6 Instituto Federal de Educação, Ciência e Tecnologia de São Paulo (IFSP)
Author e-Mail Address1 jonas.souza@inpe.br
2 eurico.paula@inpe.br
3 ma.abdu@inpe.br
Conference NameSimpósio Brasileiro de Geofísica Espacial e Aeronomia, 8 (SBGEA)
Conference LocationOnline
Date22-26 mar.
History (UTC)2021-03-25 18:25:10 :: simone -> administrator ::
2022-04-03 19:25:19 :: administrator -> simone :: 2021
3. Content and structure
Is the master or a copy?is the master
Content Stagecompleted
Transferable1
Content TypeExternal Contribution
AbstractThe amplitude scintillation indices S4 from 1997 up to 2017 for different sites over the Brazilian territory are used to study and model the intensity of the ionospheric irregularities using spline cubic, least square and Fourier as data fitting techniques. The one minute average S4 data, measured by 3 arrays of GNSS receivers were classified according to different solar activities, seasons, Kp levels, local time and spatial dependency. Our analyze is for geomagnetically quiet conditions and the results confirm the main irregularity characteristics such as maximum (minimum) S4 values during December solstice (June solstice) inside the equatorial ionization anomaly crest (trough). The dependency of S4 index with the solar activity shows a linear increase from low to moderate solar flux levels and a saturation tendency for higher levels. The model was validated for different geophysical conditions presenting good performance.
AreaCEA
Arrangementurlib.net > BDMCI > Fonds > Produção a partir de 2021 > CGCE > Climatology of ionospheric...
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4. Conditions of access and use
Languageen
User Groupsimone
Visibilityshown
Update Permissionnot transferred
5. Allied materials
Next Higher Units8JMKD3MGPCW/46KTFK8
Host Collectionurlib.net/www/2017/11.22.19.04
6. Notes
Empty Fieldsarchivingpolicy archivist booktitle callnumber copyholder copyright creatorhistory descriptionlevel dissemination doi e-mailaddress edition editor format isbn issn keywords label lineage mark mirrorrepository nextedition notes numberoffiles numberofvolumes orcid organization pages parameterlist parentrepositories previousedition previouslowerunit progress project publisher publisheraddress readergroup readpermission rightsholder schedulinginformation secondarydate secondarymark serieseditor session shorttitle size sponsor subject targetfile tertiarymark tertiarytype type url versiontype volume
7. Description control
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