| 1. Identificação | |
| Tipo de Referência | Artigo em Revista Científica (Journal Article) |
| Site | plutao.sid.inpe.br |
| Código do Detentor | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S |
| Identificador | J8LNKAN8RW/36KNG55 |
| Repositório | dpi.inpe.br/plutao@80/2009/12.22.13.49.24 (acesso restrito) |
| Última Atualização | 2013:03.22.14.58.05 (UTC) marciana |
| Repositório de Metadados | dpi.inpe.br/plutao@80/2009/12.22.13.49.25 |
| Última Atualização dos Metadados | 2021:02.10.18.35.12 (UTC) administrator |
| Chave Secundária | INPE--PRE/ |
| ISSN | 0253-4126 |
| Rótulo | lattes: 5465249419038855 1 FranchitoRaoVasSanCon:2009:CoBeTR |
| Chave de Citação | FranchitoRaoVasSanCon:2009:CoTRPR |
| Título | A diagnosis of rainfall over South America during 1997/98 El Niño and 1998/99 La Niña events: Comparison between TRMM PR and GPCP rainfall estimates  |
| Ano | 2009 |
| Data de Acesso | 05 maio 2024 |
| Tipo Secundário | PRE PI |
| Número de Arquivos | 1 |
| Tamanho | 2378 KiB |
| 2. Contextualização | |
| Autor | 1 Franchito, Sergio Henrique 2 Rao, Vadlamudi Brahmananda 3 Vasques, Ana Carolina 4 Santo, C. M. E. 5 Conforte, Jorge C. |
| Grupo | 1 DMD-CPT-INPE-MCT-BR 2 CPT-CPT-INPE-MCT-BR 3 CPT-CPT-INPE-MCT-BR |
| Afiliação | 1 Instituto Nacional de Pesquisas Espaciais (INPE) 2 Instituto Nacional de Pesquisas Espaciais (INPE) 3 Instituto Nacional de Pesquisas Espaciais (INPE) |
| Endereço de e-Mail do Autor | 1 fran@cptec.inpe.br 2 vbrao@cptec.inpe.br 3 ana.carolina@cptec.inpe.br |
| Endereço de e-Mail | fran@cptec.inpe.br |
| Revista | Journal of Earth System Science |
| Volume | 118 |
| Número | 3 |
| Páginas | 193-207 |
| Histórico (UTC) | 2009-12-23 14:00:38 :: lattes -> marciana :: 2010-03-11 15:03:18 :: marciana -> administrator :: 2010-05-12 02:05:39 :: administrator -> banon :: 2010-05-12 17:01:58 :: banon -> marciana :: 2011-12-07 12:44:21 :: marciana -> banon :: 2009 2012-10-02 16:10:52 :: banon -> administrator :: 2009 2013-03-06 18:39:43 :: administrator -> marciana :: 2009 2013-03-22 14:58:06 :: marciana -> administrator :: 2009 2021-02-10 18:35:12 :: administrator -> marciana :: 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 |
| Tipo de Versão | publisher |
| Resumo | A comparison between TRMM PR rainfall estimates and rain gauge data from ANEEL and combined gauge/satellite data from GPCP over South America (SA) is made. In general, the annual and seasonal regional characteristics of rainfall over SA are qualitatively well reproduced by TRMM PR and GPCP. It is found that over most of SA GPCP exceeds TRMM PR rainfall. The largest positive differences between GPCP and TRMM PR data occur in the north SA, northwestern and central Amazonia. However, there are regions where GPCP rainfall is lower than TRMM PR, particularly in the Pacific coastal regions and in southern Brazil. We suggest that the cause for the positive differences GPCP minus TRMM PR rainfall are related to the fact that satellite observations based on infrared radiation and outgoing longwave radiance sensors overestimate convective rainfall in GPCP and the cause for the negative differences are due to the random errors in TRMM PR. Rainfall differences in the latter phases of the 1997/98 El Niño and 1998/99 La Niña are analyzed. The results showed that the rainfall anomalies are generally higher in GPCP than in TRMM PR, however, as in the mean annual case, there are regions where the rainfall in GPCP is lower than in TRMM PR. The higher positive (negative) differences between the rainfall anomalies in GPCP and TRMM PR, which occur in the central Amazonia (southern Brazil), are reduced (increased) in the El Niño event. This is due to the fact that during the El Niño episode the rainfall decreases in the central Amazonia and increases in the southern Brazil. Consequently, the overestimation of the convective rainfall by GPCP is reduced and the overestimation of the rainfall by TRMM PR is increased in these two regions, respectively. |
| Área | MET |
| Arranjo | A diagnosis of... |
| 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 | |
| Idioma | en |
| Arquivo Alvo | A diagnosis of rainfall over South America during.pdf |
| Grupo de Usuários | administrator banon lattes marciana |
| Visibilidade | shown |
| Política de Arquivamento | denypublisher denyfinaldraft12 |
| Permissão de Leitura | deny from all and allow from 150.163 |
| Permissão de Atualização | não transferida |
| 5. Fontes relacionadas | |
| Unidades Imediatamente Superiores | 8JMKD3MGPCW/3EUPEJL 8JMKD3MGPCW/43SKC35 |
| Divulgação | WEBSCI; PORTALCAPES; MGA. |
| Acervo Hospedeiro | dpi.inpe.br/plutao@80/2008/08.19.15.01 |
| 6. Notas | |
| Campos Vazios | alternatejournal archivist callnumber copyholder copyright creatorhistory descriptionlevel doi format isbn keywords lineage mark mirrorrepository month nextedition notes orcid parameterlist parentrepositories previousedition previouslowerunit progress project readergroup resumeid rightsholder schedulinginformation secondarydate secondarymark session shorttitle sponsor subject tertiarymark tertiarytype typeofwork url |
| 7. Controle da descrição | |
| e-Mail (login) | marciana |
| atualizar | |