| 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/MTaLC |
| Repositório | sid.inpe.br/mtc-m15@80/2006/10.26.17.50 |
| Última Atualização | 2007:04.25.13.31.39 (UTC) marciana |
| Repositório de Metadados | sid.inpe.br/mtc-m15@80/2006/10.26.17.50.30 |
| Última Atualização dos Metadados | 2022:03.26.18.00.47 (UTC) administrator |
| Chave Secundária | INPE-14261-PRE/9349 |
| ISSN | 1680-7316 |
| Chave de Citação | MarecalDuLoFrRiPi:2007:TwCaSt |
| Título | Mesoscale modelling of water vapour in the tropical UTLS: two case studies from the HIBISCUS campaign  |
| Ano | 2007 |
| Data Secundária | 20070319 |
| Mês | Mar. |
| Data de Acesso | 05 maio 2024 |
| Tipo Secundário | PRE PI |
| Número de Arquivos | 1 |
| Tamanho | 1863 KiB |
| 2. Contextualização | |
| Autor | 1 Marecal, V. 2 Durry, G. 3 Longo, Karla Maria 4 Freitas, Saulo Ribeiro de 5 Riviere, E. D. 6 Pirre, M. |
| Identificador de Curriculo | 1 2 3 8JMKD3MGP5W/3C9JHKQ 4 8JMKD3MGP5W/3C9JJ7M |
| Grupo | 1 DMA-INPE-MCT-BR 2 DMD-INPE-MCT-BR 3 4 DMD-INPE-MCT-BR |
| Afiliação | 1 Laboratoire de Physique et Chimie de l'Environnement/CNRS/Université d'Orléans 2 Instituto Nacional de Pesquisas Espaciais (INPE), Centro de Previsão de Tempo e Estudos Climáticos (CPTEC) 3 Instituto Nacional de Pesquisas Espaciais (INPE), Centro de Previsão de Tempo e Estudos Climáticos (CPTEC) |
| Endereço de e-Mail | atus@cptec.inpe.br |
| Revista | Atmospheric Chemistry and Physics |
| Volume | 7 |
| Número | 5 |
| Páginas | 1471-1489 |
| Histórico (UTC) | 2006-10-26 17:50:30 :: estagiario -> administrator :: 2006-11-17 23:07:27 :: administrator -> estagiario :: 2007-04-25 13:31:40 :: estagiario -> administrator :: 2008-06-10 20:44:48 :: administrator -> estagiario :: 2010-05-11 16:56:37 :: estagiario -> marciana :: 2010-07-08 12:44:48 :: marciana -> administrator :: 2012-11-22 12:12:28 :: administrator -> marciana :: 2007 2013-02-04 10:31:13 :: marciana -> administrator :: 2007 2013-02-04 10:51:20 :: administrator -> marciana :: 2007 2013-02-04 10:51:31 :: marciana -> administrator :: 2007 2013-02-04 12:16:48 :: administrator -> marciana :: 2007 2013-02-04 12:18:55 :: marciana -> administrator :: 2007 2022-03-26 18:00:47 :: administrator -> marciana :: 2007 |
| 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 | In this study, we evaluate the ability of the BRAMS (Brazilian Regional Atmospheric Modeling System) mesoscale model compared to ECMWF global analysis to simulate the observed vertical variations of water vapour in the tropical upper troposphere and lower stratosphere (UTLS). The observations are balloon-borne measurements of water vapour mixing ratio and temperature from micro-SDLA (Tunable Diode Laser Spectrometer) instrument. Data from two balloon flights performed during the 2004 HIBISCUS field campaign are used to compare with the mesoscale simulations and to the ECMWF analysis. The observations exhibit fine scale vertical structures of water vapour of a few hundred meters height. The ECMWF vertical resolution (similar to 1 km) is too coarse to capture these vertical structures in the UTLS. With a vertical resolution similar to ECMWF, the mesoscale model performs better than ECMWF analysis for water vapour in the upper troposphere and similarly or slightly worse for temperature. The BRAMS model with 250 m vertical resolution is able to capture more of the observed fine scale vertical variations of water vapour compared to runs with a coarser vertical resolution. This is mainly related to: (i) the enhanced vertical resolution in the UTLS and (ii) to the more detailed microphysical parameterization providing ice supersaturations as in the observations. In near saturated or supersaturated layers, the mesoscale model predicted relative humidity with respect to ice saturation is close to observations provided that the temperature profile is realistic. For temperature, the ECMWF analysis gives good results partly attributed to data assimilation. The analysis of the mesoscale model results showed that the vertical variations of the water vapour profile depends on the dynamics in unsaturated layer while the microphysical processes play a major role in saturated/supersaturated layers. In the lower stratosphere, the ECMWF model and the BRAMS model give very similar water vapour profiles that are significantly drier than micro-SDLA measurements. This similarity comes from the fact that BRAMS is initialised using ECMWF analysis and that no mesoscale process acts in the stratosphere leading to no modification of the BRAMS results with respect to ECMWF analysis. |
| Área | MET |
| Arranjo 1 | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > DIDMD > Mesoscale modelling of... |
| Arranjo 2 | urlib.net > BDMCI > Fonds > Produção até 2016 > DMA > Mesoscale modelling 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 | |
| URL dos dados | http://mtc-m16b.sid.inpe.br/ibi/6qtX3pFwXQZGivnJUY/MTaLC |
| URL dos dados zipados | http://mtc-m16b.sid.inpe.br/zip/6qtX3pFwXQZGivnJUY/MTaLC |
| Idioma | en |
| Arquivo Alvo | marecal_2007.pdf |
| Grupo de Usuários | administrator estagiario marciana |
| Visibilidade | shown |
| Detentor da Cópia | SID/SCD |
| Política de Arquivamento | allowpublisher allowfinaldraft |
| Permissão de Leitura | allow from all |
| Permissão de Atualização | não transferida |
| 5. Fontes relacionadas | |
| Edição Anterior | sid.inpe.br/ePrint@80/2006/08.08.19.28 |
| Unidades Imediatamente Superiores | 8JMKD3MGPCW/43SKC35 8JMKD3MGPCW/46JKC45 |
| Lista de Itens Citando | sid.inpe.br/mtc-m21/2012/07.13.14.59.52 1 |
| Divulgação | WEBSCI; PORTALCAPES; AGU. |
| Acervo Hospedeiro | cptec.inpe.br/walmeida/2003/04.25.17.12 |
| 6. Notas | |
| Campos Vazios | alternatejournal archivist callnumber copyright creatorhistory descriptionlevel doi electronicmailaddress format isbn keywords label lineage mark mirrorrepository nextedition notes orcid parameterlist parentrepositories previouslowerunit progress project readergroup rightsholder schedulinginformation secondarymark session shorttitle sponsor subject tertiarymark tertiarytype typeofwork url |
| 7. Controle da descrição | |
| e-Mail (login) | marciana |
| atualizar | |