| 1. Identificação | |
| Tipo de Referência | Artigo em Revista Científica (Journal Article) |
| Site | mtc-m16b.sid.inpe.br |
| Código do Detentor | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S |
| Identificador | x6e6X3pFwXQZ3DUS8rS5/E8G7s |
| Repositório | cptec.inpe.br/walmeida/2004/11.11.15.15 |
| Última Atualização | 2005:10.05.03.00.00 (UTC) administrator |
| Repositório de Metadados | cptec.inpe.br/walmeida/2004/11.11.15.15.48 |
| Última Atualização dos Metadados | 2021:02.10.19.21.30 (UTC) administrator |
| Chave Secundária | INPE-13404-PRE/8618 |
| ISSN | 0187-6236 |
| Chave de Citação | FerreiraCorrRami:2004:SyScFe |
| Título | Synoptic scale features of the tropospheric circulation over tropical South America during the WETAMC TRMM/LBA experiment  |
| Ano | 2004 |
| Data Secundária | 20051005 |
| Mês | jan. |
| Data de Acesso | 04 maio 2024 |
| Tipo Secundário | PRE PI |
| Número de Arquivos | 1 |
| Tamanho | 901 KiB |
| 2. Contextualização | |
| Autor | 1 Ferreira, Nelson Jesus 2 Correia, A. A. 3 Ramirez, M. C. V. |
| Identificador de Curriculo | 1 8JMKD3MGP5W/3C9JHUB |
| Grupo | 1 DOP-INPE-MCT-BR |
| Afiliação | 1 CPTEC-INPE-Cachoeira Paulista-12630-000-SP-Brasil |
| Endereço de e-Mail | atus@cptec.inpe.br |
| Revista | Atmósfera |
| Volume | 17 |
| Número | 1 |
| Páginas | 13-30 |
| Histórico (UTC) | 2006-02-02 15:43:58 :: fabia -> administrator :: 2008-06-10 19:51:17 :: administrator -> estagiario :: 2010-05-11 16:55:20 :: estagiario -> administrator :: 2021-02-10 19:21:30 :: administrator -> marciana :: 2004 |
| 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 | cyclonic vortices TRMM South Atlantic convergence zone Bolivian High northeast Brazil convection Atlantic rainfall vortices model zone |
| Resumo | This paper analyzes the synoptic scale features of the upper and lower level tropospheric circulation over tropical South America during the first Atmospheric Mesoscale Campaign in the Wet Season (WETAMC) of the Large Scale Biosphere - Atmosphere Experiment in Amazonia (LBA). This campaign occurred in January and February, 1999 and concomitantly with the validation of the Tropical Rainfall Measuring Mission (TRMM) satellite over Brazil. National Centers for Environmental Predictions (NCEP) grid point data were used to analyze the winds and its associated divergence fields and define the prevailing patterns of the tropospheric circulation in that region. TRMM images were used to depict the rain patterns. The results show at least four distinct patterns in the upper air winds fields during the WETAMC-TRMM/LBA, involving mainly the Bolivian anticyclonic circulation and cyclonic vortices in the vicinity of Northeast Brazil. The results also suggest that, in general, the convective activity over vast areas of South America is dynamically supported by upper level divergence. Two out of a total of six vortices were observed to have anomalous displacements into the Amazonia during the study period. At lower levels, the South Atlantic Convergence Zone (SACZ), except for the first half of January, was not active but equatorward incursions of midlatitude frontal systems disturbed the convective activy in the Southwestern Amazon basin. Besides, during the period of the study, the low-level moisture divergence as derived from NCEP data does not show convergence where the TRMM rain field clearly reveals the existence of precipitation areas. |
| Área | MET |
| Arranjo | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > DIDOP > Synoptic scale features... |
| 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://mtc-m16b.sid.inpe.br/ibi/x6e6X3pFwXQZ3DUS8rS5/E8G7s |
| URL dos dados zipados | http://mtc-m16b.sid.inpe.br/zip/x6e6X3pFwXQZ3DUS8rS5/E8G7s |
| Idioma | en |
| Arquivo Alvo | ferreira_synoptic.pdf |
| Grupo de Usuários | administrator fabia |
| Visibilidade | shown |
| Detentor da Cópia | SID/SCD |
| Política de Arquivamento | allowpublisher allowfinaldraft |
| Permissão de Leitura | allow from all |
| 5. Fontes relacionadas | |
| Unidades Imediatamente Superiores | 8JMKD3MGPCW/43SQKNE |
| Lista de Itens Citando | sid.inpe.br/mtc-m21/2012/07.13.14.57 1 sid.inpe.br/bibdigital/2021/01.02.22.14 1 |
| Divulgação | WEBSCI; PORTALCAPES; SCIELO. |
| Acervo Hospedeiro | cptec.inpe.br/walmeida/2003/04.25.17.12 |
| 6. Notas | |
| Campos Vazios | alternatejournal archivist callnumber copyright creatorhistory descriptionlevel documentstage doi electronicmailaddress format isbn label lineage mark mirrorrepository nextedition notes orcid parameterlist parentrepositories previousedition previouslowerunit progress project readergroup rightsholder schedulinginformation secondarymark session shorttitle sponsor subject tertiarymark tertiarytype typeofwork url versiontype |
| 7. Controle da descrição | |
| e-Mail (login) | marciana |
| atualizar | |