Close

1. Identity statement
Reference TypeJournal Article
Siteplutao.sid.inpe.br
Holder Codeisadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S
IdentifierJ8LNKAN8RW/3AFL2CL
Repositorydpi.inpe.br/plutao/2011/09.22.16.51   (restricted access)
Last Update2011:12.23.17.57.42 (UTC) administrator
Metadata Repositorydpi.inpe.br/plutao/2011/09.22.16.51.01
Metadata Last Update2021:07.18.04.03.21 (UTC) administrator
DOI10.1016/j.jastp.2011.03.014
ISSN1364-6826
Labellattes: 0341267060519130 1 PaulaAlamCuevCama:2011:SoDeAn
Citation KeyPaulaAlamCuevCama:2011:SoDeSe
TitleObservations of pre-midnight 5-m irregularities in the equatorial F region over São Luís, Brazil: Solar-flux dependence and seasonal variations
Year2011
MonthJul
Access Date2024, June 15
Secondary TypePRE PI
Number of Files1
Size835 KiB
2. Context
Author1 Paula, Eurico Rodrigues de
2 Alam Kherani, E.
3 Cueva, Ricardo Yvan de La Cruz
4 Camargo, L. A. P.
Resume Identifier1 8JMKD3MGP5W/3C9JH2U
Group1 DAE-CEA-INPE-MCT-BR
2
3 DAE-CEA-INPE-MCT-BR
Affiliation1 Instituto Nacional de Pesquisas Espaciais (INPE)
2
3 Instituto Nacional de Pesquisas Espaciais (INPE)
Author e-Mail Address1 eurico@dae.inpe.br
2
3 rica_yvan@dae.inpe.br
e-Mail Addresseurico@dae.inpe.br
JournalJournal of Atmospheric and Solar-Terrestrial Physics
Volume73
Number11-12
Pages1544-1554
Secondary MarkB2_ASTRONOMIA_/_FÍSICA B1_CIÊNCIAS_BIOLÓGICAS_I B1_ECOLOGIA_E_MEIO_AMBIENTE B1_ENGENHARIAS_IV B1_GEOCIÊNCIAS A2_INTERDISCIPLINAR
History (UTC)2011-09-23 14:11:15 :: lattes -> administrator :: 2011
2011-09-28 06:54:08 :: administrator -> secretaria.cpa@dir.inpe.br :: 2011
2011-11-01 11:21:21 :: secretaria.cpa@dir.inpe.br -> tereza@sid.inpe.br :: 2011
2011-12-23 17:57:52 :: tereza@sid.inpe.br -> administrator :: 2011
2021-07-18 04:03:21 :: administrator -> tereza@sid.inpe.br :: 2011
3. Content and structure
Is the master or a copy?is the master
Content Stagecompleted
Transferable1
Content TypeExternal Contribution
Version Typepublisher
Keywordscoherent scatter radar
Plasma irregularity
AbstractThe statistics of pre-midnight 5-m irregularities in the equatorial F region over Sao Luis is presented. The data set ranges from October 2001 to December 2008 and covers maximum solar-flux-to-minimum solar flux epoch. The variabilities in irregularity parameters, namely, height and time of their appearance in the radar echoes, with solar-flux variation are presented. The seasonal variations (combined over all years, irrespective of solar-flux) of occurrence of irregularities, occurrence of bottom-type layer (or bottom-side irregularities without plume) and bottom-side/topside plume (or bottom-side irregularities with plume) are presented. The largest occurrences of bottom-side irregularities without plume and with plume are found on April (equinox) and December (summer) months respectively. The ambient ionospheric conditions namely prereversal evening vertical drift, bottom-side density gradient and off-equatorial E region conductivity are inferred using digisonde measurements during April 2002 and December 2002. Based on these conditions and recent studies on gravity wave climatology over Brazil, it is suggested that shear in zonal plasma drift and low gravity wave activity may account for less occurrence of plume during April as compared to December months. This suggestion is quantified using numerical simulation model of collisional-interchange instability (CII) and plasma bubble.
AreaCEA
Arrangementurlib.net > BDMCI > Fonds > Produção anterior à 2021 > DIDAE > Observations of pre-midnight...
doc Directory Contentaccess
source Directory Contentthere are no files
agreement Directory Contentthere are no files
4. Conditions of access and use
Languageen
Target FilePaula-JASTP-v73-n11-12-p1544-54-science[1].pdf
User Groupadministrator
lattes
tereza@sid.inpe.br
Visibilityshown
Archiving Policydenypublisher denyfinaldraft24
Read Permissiondeny from all and allow from 150.163
Update Permissionnot transferred
5. Allied materials
Next Higher Units8JMKD3MGPCW/3ETL868
DisseminationWEBSCI; PORTALCAPES; AGU; MGA; COMPENDEX.
Host Collectiondpi.inpe.br/plutao@80/2008/08.19.15.01
6. Notes
NotesSetores de Atividade: Pesquisa e desenvolvimento científico.
Empty Fieldsalternatejournal archivist callnumber copyholder copyright creatorhistory descriptionlevel format isbn lineage mark mirrorrepository nextedition orcid parameterlist parentrepositories previousedition previouslowerunit progress project readergroup rightsholder schedulinginformation secondarydate secondarykey session shorttitle sponsor subject tertiarymark tertiarytype typeofwork url
7. Description control
e-Mail (login)tereza@sid.inpe.br
update 


Close