| 1. Identificação | |
| Tipo de Referência | Artigo em Revista Científica (Journal Article) |
| Site | mtc-m16c.sid.inpe.br |
| Código do Detentor | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S |
| Identificador | 8JMKD3MGP8W/35H3732 |
| Repositório | sid.inpe.br/mtc-m18@80/2009/06.22.19.03 |
| Última Atualização | 2009:12.17.22.55.15 (UTC) administrator |
| Repositório de Metadados | sid.inpe.br/mtc-m18@80/2009/06.22.19.03.30 |
| Última Atualização dos Metadados | 2020:04.28.17.48.42 (UTC) administrator |
| Chave Secundária | INPE--PRE/ |
| DOI | 10.1029/2008JA013749 |
| ISSN | 0148-0227 2156-2202 |
| Chave de Citação | AbduBRSSPMSPG:2009:ElHiSp |
| Título | Conjugate point equatorial experiment (COPEX) campaign in Brazil: Eletrodynamics hightlights on spread F development conditions and day-to-day variability  |
| Ano | 2009 |
| Mês | Apr. |
| Data de Acesso | 18 maio 2024 |
| Tipo Secundário | PRE PI |
| Número de Arquivos | 3 |
| Tamanho | 5408 KiB |
| 2. Contextualização | |
| Autor | 1 Abdu, Mangalathayil Ali 2 Batista, Inez Staciarini 3 Reinisch, B. W. 4 Souza, J. R. de 5 Sobral, Jose Humberto Andrade 6 Pedersen, T. R. 7 Medeiros, A. F. 8 Schuch, Nelson Jorge 9 Paula, Eurico Rodrigues de 10 Groves, K. M. |
| Identificador de Curriculo | 1 8JMKD3MGP5W/3C9JHNK 2 8JMKD3MGP5W/3C9JHDA 3 4 5 8JMKD3MGP5W/3C9JHHA 6 7 8 8JMKD3MGP5W/3C9JHUD 9 8JMKD3MGP5W/3C9JH2U |
| Grupo | 1 DAE-CEA-INPE-MCT-BR 2 DAE-CEA-INPE-MCT-BR 3 4 5 DAE-CEA-INPE-MCT-BR 6 7 8 CRS-CCR-INPE-MCT-BR 9 DAE-CEA-INPE-MCT-BR |
| Afiliação | 1 Instituto Nacional de Pesquisas Espaciais (INPE) 2 Instituto Nacional de Pesquisas Espaciais (INPE) 3 Center for Atmospheric, University of Massachusettes, Lowell, USA 4 Instituto Nacional de Pesquisas Espaciais (INPE) 5 Instituto Nacional de Pesquisas Espaciais (INPE) 6 Air Force Research Laboratoy, Hanscom Air Force Base, Massachusetts, USA 7 Universidade Federal de Campina Grande. Brazil 8 Instituto Nacional de Pesquisas Espaciais (INPE) 9 Instituto Nacional de Pesquisas Espaciais (INPE) 10 Air Force Research Laboratoy, Hanscom Air Force Base, Massachusetts, USA |
| Revista | Journal of Geophysical Research |
| Volume | 114 |
| Número | A04308 |
| Avanço | ePrint update |
| Histórico (UTC) | 2009-06-24 23:47:57 :: seeger05 -> banon :: 2009-07-14 19:13:02 :: banon -> seeger05 :: 2009-12-17 22:55:16 :: seeger05 -> administrator :: 2010-05-11 01:08:31 :: administrator -> banon :: 2010-05-11 15:39:56 :: banon -> seeger05 :: 2011-05-02 04:10:22 :: seeger05 -> administrator :: 2020-04-28 17:48:42 :: administrator -> simone :: 2009 |
| 3. Conteúdo e estrutura | |
| É a matriz ou uma cópia? | é a matriz |
| Estágio do Conteúdo | concluido |
| Transferível | 1 |
| Tipo do Conteúdo | External Contribution |
| Palavras-Chave | Conjugate ionospheres plasma bubble/spread F vertical plasma drift transequatprial wind large scale wave structures ESF day-to-day variability |
| Resumo | A conjugate point equatorial experiment (COPEX) campaign was conducted during October - December 2002 period in Brazil, with the objective to investigate the equatorial spread F/plasma bubble irregularity (ESF) development conditions in terms of the electrodynamical state of the ionosphere along the magnetic flux tubes in which they occur. A network of instruments including digisondes, optical imagers, and GPS receivers, were deployed at magnetic conjugate and dip equatorial locations, in a geometry that permitted field line mapping of the conjugate E layers to dip equatorial F layer bottomside. We analyze in this paper the extensive digisonde data from the COPEX stations, complemented by limited all-sky imager conjugate point observations. The SUPIM (Sheffield University Plasmasphere-ionosphere Model) is used to assess the transequatorial winds (TEW) as inferred from the observed difference of hmF2 at the conjugate sites. New results and evidences on the ESF development conditions and the related ambient electrodynamic processes from this study can be highlighted as follows: 1) large scale bottomside wave structures/satellites traces at equator followed by their simultaneous appearance at conjugate sites are shown to be indicative of the ESF instability initiation; 2) the evening prereversal electric field enhancement (PRE)/vertical drift presents systematic control on the time delay in SF onset at off-equatorial sites indicative of the vertical bubble growth, under weak transequatorial wind; 3) the PRE presents large latitude/height gradient in the Brazilian sector; 4) conjugate point symmetry/asymmetry of large scale plasma depletions versus smaller scale structures are revealed; 5) while transequatorial winds seem to suppress ESF development in a case study, the medium term trend in the ESF seems to be controlled more by the variation in the PRE than in the TEW during the COPEX period. Competing influences of the evening vertical plasma drift in favoring the ESF development and that of the TEW in suppressing its growth are discussed presenting a perspective on the ESF day-to-day and medium term variabilities. |
| Área | CEA |
| Arranjo 1 | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > DIDAE > Conjugate point equatorial... |
| Arranjo 2 | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > CRCRS > Conjugate point equatorial... |
| Conteúdo da Pasta doc | acessar |
| Conteúdo da Pasta source | não têm arquivos |
| Conteúdo da Pasta agreement | não têm arquivos |
| 4. Condições de acesso e uso | |
| URL dos dados | http://urlib.net/ibi/8JMKD3MGP8W/35H3732 |
| URL dos dados zipados | http://urlib.net/zip/8JMKD3MGP8W/35H3732 |
| Idioma | en |
| Arquivo Alvo | Conjugate point equatorial experiment (COPEX) campain in Brazil Electrodynamics highlights on spread F... M. A. Abdu.pdf |
| Grupo de Usuários | administrator banon seeger05 |
| Visibilidade | shown |
| Política de Arquivamento | denypublisher6 allowfinaldraft |
| Permissão de Leitura | allow from all |
| 5. Fontes relacionadas | |
| Edição Anterior | sid.inpe.br/mtc-m18@80/2008/12.30.14.21 |
| Unidades Imediatamente Superiores | 8JMKD3MGPCW/3ETL868 8JMKD3MGPCW/3EUFCFP |
| Lista de Itens Citando | sid.inpe.br/mtc-m21/2012/07.13.14.52.02 1 sid.inpe.br/bibdigital/2013/09.29.20.43 1 sid.inpe.br/mtc-m21/2012/07.13.14.57.02 1 |
| Divulgação | WEBSCI; AGU; MGA; COMPENDEX. |
| Acervo Hospedeiro | sid.inpe.br/mtc-m18@80/2008/03.17.15.17 |
| 6. Notas | |
| Campos Vazios | alternatejournal archivist callnumber copyholder copyright creatorhistory descriptionlevel documentstage e-mailaddress electronicmailaddress format isbn label lineage mark mirrorrepository nextedition notes orcid pages parameterlist parentrepositories previouslowerunit project readergroup rightsholder schedulinginformation secondarydate secondarymark session shorttitle sponsor subject tertiarymark tertiarytype typeofwork url versiontype |
| 7. Controle da descrição | |
| e-Mail (login) | simone |
| atualizar | |