| 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 | 6qtX3pFwXQZGivnJUY/NnLby |
| Repositório | sid.inpe.br/mtc-m15@80/2006/12.06.11.48 |
| Última Atualização | 2006:12.06.11.49.30 (UTC) administrator |
| Repositório de Metadados | sid.inpe.br/mtc-m15@80/2006/12.06.11.48.08 |
| Última Atualização dos Metadados | 2021:02.10.19.01.04 (UTC) administrator |
| Chave Secundária | INPE-14526-PRE/9557 |
| ISSN | 0148-0227 2156-2202 |
| Chave de Citação | GoncalvesSNBMCHT:2006:EvMoRe |
| Título | Evaluation of model-derived and remotely sensed precipitation products for continental South America  |
| Ano | 2006 |
| Mês | Aug. |
| Data de Acesso | 21 jun. 2024 |
| Tipo Secundário | PRE PI |
| Número de Arquivos | 1 |
| Tamanho | 1608 KiB |
| 2. Contextualização | |
| Autor | 1 Goncalves, Luiz Gustavo Gonçalves de 2 Shuttleworth, W. James 3 Nijssen, Bart 4 Burke, Eleanor J. 5 Marengo, José Antonio Orsini 6 Chou, Sin San 7 Houser, Paul 8 Toll, David L. |
| Grupo | 1 2 3 4 5 DMD-INPE-MCT-BR 6 DMD-INPE-MCT-BR |
| Afiliação | 1 Department of Hydrology and Water Resources, University of Arizona, Tucson, Arizona, USA 2 Department of Hydrology and Water Resources, University of Arizona, Tucson, Arizona, USA 3 Department of Hydrology and Water Resources, University of Arizona, Tucson, Arizona, USA 4 Hadley Centre for Climate Prediction and Research, Met Office, Exeter, UK 5 Instituto Nacional de Pesquisas Espaciais (INPE), Centro de Previsão de Tempo e Estudos Climáticos (CPTEC) 6 Instituto Nacional de Pesquisas Espaciais (INPE), Centro de Previsão de Tempo e Estudos Climáticos (CPTEC) 7 Center for Research on Environment and Water, George Mason University 8 Hydrological Sciences Branch, Maryland, USA |
| Endereço de e-Mail do Autor | 1 2 3 4 5 marengo@cptec.inpe.br 6 chou@cptec.inpe.br |
| Endereço de e-Mail | atus@cptec.inpe.br |
| Revista | Journal of Geophysical Research |
| Volume | 111 |
| Número | D16113 |
| Páginas | 01-13 |
| Histórico (UTC) | 2007-01-08 16:59:40 :: estagiario -> administrator :: 2009-07-14 20:36:01 :: administrator -> estagiario :: 2010-05-11 16:56:47 :: estagiario -> administrator :: 2021-02-10 19:01:04 :: administrator -> marciana :: 2006 |
| 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 | satellite-derived PERSIANN NESDIS TRMM |
| Resumo | This paper investigates the reliability of some of the more important sensed daily precipitation products available for South America as a precursor to the possible implementation of a South America Land Data Assimilation System. Precipitation data fields calculated as 6 hour predictions by the CPTEC Eta model and three different satellite-derived estimates of precipitation (Precipitation Estimation from Remotely Sensed Information using Artificial Neural Networks (PERSIANN), National Environmental Satellite, Data and Information Service (NESDIS), and Tropical Rainfall Measuring Mission (TRMM) are compared with the available observations of daily total rainfall across South America. To make this comparison, the threat score, fractional-covered area, and relative volumetric bias of the model-calculated and remotely sensed estimates are computed for the year 2000. The results show that the Eta model-calculated data and the NESDIS product capture the area without precipitation within the domain reasonably well, while the TRMM and PERSIANN products tend to underestimate the area without precipitation and to heavily overestimate the area with a small amount of precipitation. In terms of precipitation amount the NESDIS product significantly overestimates and the TRMM product significantly underestimates precipitation, while the Eta model-calculated data and PERSIANN product broadly match the domain average observations. However, both tend to bias the zonal location of precipitation more heavily toward the equator than the observations. In geral, the Eta model-calculated data outperform the several remotely sensed data products currently available and evaluated in the present study. |
| Área | MET |
| Arranjo | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > DIDMD > Evaluation of model-derived... |
| 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/6qtX3pFwXQZGivnJUY/NnLby |
| URL dos dados zipados | http://urlib.net/zip/6qtX3pFwXQZGivnJUY/NnLby |
| Idioma | en |
| Arquivo Alvo | Gonçalves.Evaluation.pdf |
| Grupo de Usuários | Simone administrator estagiario |
| Visibilidade | shown |
| Detentor da Cópia | SID/SCD |
| Política de Arquivamento | denypublisher6 allowfinaldraft |
| 5. Fontes relacionadas | |
| Edição Anterior | sid.inpe.br/iris@1915/2006/01.31.12.19 |
| Unidades Imediatamente Superiores | 8JMKD3MGPCW/43SKC35 |
| Divulgação | WEBSCI; AGU; MGA; COMPENDEX. |
| Acervo Hospedeiro | cptec.inpe.br/walmeida/2003/04.25.17.12 |
| 6. Notas | |
| Campos Vazios | alternatejournal archivist callnumber copyright creatorhistory descriptionlevel documentstage doi format isbn label lineage mark mirrorrepository nextedition notes orcid parameterlist parentrepositories previouslowerunit progress project readergroup readpermission resumeid rightsholder schedulinginformation secondarydate secondarymark session shorttitle sponsor subject tertiarymark tertiarytype typeofwork url versiontype |
| 7. Controle da descrição | |
| e-Mail (login) | marciana |
| atualizar | |