| 1. Identificação | |
| Tipo de Referência | ePrint (Electronic Source) |
| Site | mtc-m16c.sid.inpe.br |
| Código do Detentor | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S |
| Identificador | 6qtX3pFwXQZ46UVsP5/CAJcN |
| Repositório | sid.inpe.br/yolanda/2004/06.28.13.52 |
| Última Atualização | 2004:06.28.16.52.55 (UTC) administrator |
| Repositório de Metadados | sid.inpe.br/yolanda/2004/06.28.13.52.53 |
| Última Atualização dos Metadados | 2021:02.10.23.13.32 (UTC) administrator |
| Chave de Citação | VilaMachVela::SoReMe |
| Título | Some relationships between mesoscale convective systems life cycle and observed rainfall over del plata basin  |
| Data da Última Atualização | 2004-06-29 |
| Data de Acesso | 28 abr. 2024 |
| Tipo de Suporte | On-line |
| Número de Arquivos | 1 |
| Tamanho | 43 KiB |
| 2. Contextualização | |
| Autor | 1 Vila, Daniel A. 2 Machado, Luiz Augusto Toledo 3 Velasco, Ines |
| Identificador de Curriculo | 1 2 8JMKD3MGP5W/3C9JHMS |
| Grupo | 1 DSA-INPE-MCT-BR |
| Afiliação | 1 CPTEC-INPE-Cachoeira Paulista-12630-000-SP-Brasil |
| Endereço de e-Mail | fabia@cptec.inpe.br |
| Produtor | Instituto Nacional de Pesquisas Espaciais |
| Cidade | São José dos Campos |
| Histórico (UTC) | 2006-04-10 17:05:54 :: administrator -> Fabia :: 2010-05-14 01:59:51 :: Fabia -> administrator :: 2021-02-10 23:13:32 :: administrator -> marciana :: |
| 3. Conteúdo e estrutura | |
| É a matriz ou uma cópia? | é a matriz |
| Estágio do Conteúdo | em andamento |
| Transferível | 1 |
| Palavras-Chave | |
| Resumo | Based on a full-resolution GOES 8 dataset and using a tracking algorithm (ForTrACC), an extensive study of the life cycle of mesoscale convective systems (MCS?s) over the Del Plata basin for the SALLJEX period (December 2002, January 2003 and February 2003) was carried out to document physical characteristic of MCS?s along their life cycle. The main features of the tracking algorithm used in this paper are the following: the cloud clusters detection method based on a threshold temperature (235 K); the evaluation of morphological and radiative parameters of each MCSs detected in the previous step; the tracking technique based on overlapping areas between successive images; the life cycle building (?families?); and the virtual image generation (for covering the lack of information) . This methodology has been applied in a region with larger than mean raingauge density (the Iguazú basin) in order to evaluate the behavior of MCS life cycle associated to spatially extended and intense rainfall (more than 25 mm over a larger than 50000 km2 area) . The main results are: (1) the mean lifetime is around three times larger for rainfall-associated MCS?s than that of the general MCS dataset. (2) The cooling rate during the first stages of life cycle (from 2-4 to 6-8 hours) is greater than that of the general dataset, while the minimum temperature during the first detection stage does not allow to distinguish the evolution of a given MCS. (3) Area expansion rate and cold-top growth have a similar behavior to the minimum temperature evolution, with larger variations during the period between 2-4 hours and 10-12 hours compared to those of the full dataset (4) The MCS?s reach the minimum temperature 1 ? 2 hours before acquiring the maximum extent. These results are applicable to IR satellite rainfall algorithms, improving the estimation of rain rates taking into account the life cycle of each MCS. |
| Área | MET |
| Arranjo | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > DIDSA > Some relationships between... |
| 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/6qtX3pFwXQZ46UVsP5/CAJcN |
| URL dos dados zipados | http://urlib.net/zip/6qtX3pFwXQZ46UVsP5/CAJcN |
| Idioma | English |
| Arquivo Alvo | v1.pdf |
| Grupo de Usuários | administrator |
| Visibilidade | shown |
| Permissão de Atualização | transferida para ePrint update |
| 5. Fontes relacionadas | |
| Unidades Imediatamente Superiores | 8JMKD3MGPCW/43SRC6S |
| Acervo Hospedeiro | sid.inpe.br/mtc-m18@80/2008/03.17.15.17 |
| 6. Notas | |
| Campos Vazios | accessyear alternatepublication archivingpolicy archivist contenttype copyholder copyright creatorhistory descriptionlevel dissemination doi edition electronicmailaddress format isbn issn label lineage mark mirrorrepository nextedition notes orcid parameterlist parentrepositories previousedition previouslowerunit progress project readergroup readpermission rightsholder schedulinginformation secondarydate secondarykey secondarymark secondarytype session shorttitle sponsor stageofalternatepublication subject tertiarymark tertiarytype url versiontype year |
| 7. Controle da descrição | |
| e-Mail (login) | marciana |
| atualizar | |