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1. Identificação
Tipo de ReferênciaArtigo em Evento (Conference Proceedings)
Sitemtc-m16.sid.inpe.br
Código do Detentorisadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S
Identificador6qtX3pFwXQZGivnJVY/Ng2bn
Repositóriosid.inpe.br/mtc-m16@80/2006/11.24.18.07
Última Atualização2021:03.08.12.12.01 (UTC) marciana
Repositório de Metadadossid.inpe.br/mtc-m16@80/2006/11.24.18.07.12
Última Atualização dos Metadados2021:03.08.12.12.02 (UTC) marciana
Chave SecundáriaINPE--PRE/
Rótuloself-archiving-INPE-MCTIC-GOV-BR
Chave de CitaçãoBertoniLiFaSaPiBeAb:2006:ObAtGr
TítuloObservations of atmospheric gravity waves near equatorial region and its relationship with the F2-layer stratification
Ano2006
Data de Acesso09 maio 2024
Tipo SecundárioPRE CI
Número de Arquivos1
Tamanho61 KiB
2. Contextualização
Autor1 Bertoni, F.
2 Lima, W.
3 Fagundes, Paulo Roberto
4 Sahai, Y.
5 Pillat, V.
6 Becker-Guedes, F.
7 Abalde, J.
Grupo1
2
3 DAE-INPE-MCT-BR
Afiliação1 Center for Atmospheric and Space Physics, Centro Universitário Luterano de Palmas
2 Center for Atmospheric and Space Physics, Centro Universitário Luterano de Palmas
3 Instituto Nacional de Pesquisas Espaciais (INPE)
4 Universidade do Vale do Paraíba (UNIVAP)
5 Universidade do Vale do Paraíba (UNIVAP)
6 Universidade do Vale do Paraíba (UNIVAP)
7 Universidade do Vale do Paraíba (UNIVAP)
Nome do EventoCommitte on Space Research, 36 (COSPAR).
Localização do EventoBeijing, China
Data2006-07-16
Título do LivroProceedings
Tipo TerciárioPoster Session
Histórico (UTC)2006-11-24 18:07:13 :: simone -> administrator ::
2018-06-05 01:17:08 :: administrator -> marciana :: 2006
2021-03-08 12:12:02 :: marciana -> simone :: 2006
3. Conteúdo e estrutura
É a matriz ou uma cópia?é a matriz
Estágio do Conteúdoconcluido
Transferível1
Tipo do ConteúdoExternal Contribution
ResumoAtmospheric gravity waves (AGWs) can be generated by different sources: During geomagnetic disturbances (e.g. Joule heating by particle precipitations at high latitudes) and tropospheric disturbances (e.g. cold fronts, lightning etc.). When such wave-like disturbances propagate through the atmosphere, either horizontally or vertically, they can be observed in ionospheric sounding observations, in the form of the traveling ionospheric disturbances (TIDs). A digital ionosonde located at Palmas (10.16°S, 48.2°W, dip 11), Brazil, operates in two distinct modes: in the first one frequencies between 1 and 20 MHz are swept (generating the well known ionograms every 5 min.), in the second one ionospheric soundings are carried out at six fixed frequencies (3, 4, 5, 6, 7 and 8 MHz) with high time resolution (100 sec.). Using the second mode, it is possible to observe the temporal variations of the height changes for different sounding frequencies (iso-frequency plots). Such plots make possible to observe the presence or absence of the AGWs. An analysis of observations on several geomagnetically quiet days in December 2003, January 2004 and February 2004 showed some evidences of the presence of AGWs, possibly associated with tropospheric disturbances, just before the occurrence of stratification of the F2-layer (generating an additional F3-layer), suggesting some relation between them. In this work, we present results and discuss the possibility of inter-relation between the occurrence of AGW and stratification of the F2-layer.
ÁreaCEA
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4. Condições de acesso e uso
URL dos dadoshttp://urlib.net/ibi/6qtX3pFwXQZGivnJVY/Ng2bn
URL dos dados zipadoshttp://urlib.net/zip/6qtX3pFwXQZGivnJVY/Ng2bn
Idiomaen
Arquivo Alvobertoni_observations.pdf
Grupo de Usuáriosadministrator
simone
Visibilidadeshown
Permissão de Leituraallow from all
Permissão de Atualizaçãotransferida para simone
5. Fontes relacionadas
Unidades Imediatamente Superiores8JMKD3MGPCW/3ETL868
Acervo Hospedeirosid.inpe.br/banon/2003/08.15.17.40
6. Notas
Campos Vaziosarchivingpolicy archivist callnumber copyholder copyright creatorhistory descriptionlevel dissemination doi e-mailaddress edition editor electronicmailaddress format isbn issn keywords lineage mark mirrorrepository nextedition notes numberofvolumes orcid organization pages parameterlist parentrepositories previousedition previouslowerunit progress project publisher publisheraddress readergroup resumeid rightsholder schedulinginformation secondarydate secondarymark serieseditor session shorttitle sponsor subject tertiarymark type url versiontype volume
7. Controle da descrição
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