| 1. Identificação | |
| Tipo de Referência | Artigo em Evento (Conference Proceedings) |
| Site | mtc-m16b.sid.inpe.br |
| Código do Detentor | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S |
| Repositório | sid.inpe.br/mtc-m17@80/2007/05.02.13.26 |
| Última Atualização | 2007:05.02.13.26.58 (UTC) administrator |
| Repositório de Metadados | sid.inpe.br/mtc-m17@80/2007/05.02.13.26.59 |
| Última Atualização dos Metadados | 2021:02.10.23.13.04 (UTC) administrator |
| Chave Secundária | INPE-14720-PRE/9691 |
| Chave de Citação | LimaMacMorVilAng:2007:RaSeAn |
| Título | Rainfall sensitivity analyses for the HSB sounder during Dry-to-Wet/AMC/LBA field campaign  |
| Formato | Papel |
| Ano | 2007 |
| Data de Acesso | 06 maio 2024 |
| Tipo Secundário | PRE CI |
| Número de Arquivos | 1 |
| Tamanho | 442 KiB |
| 2. Contextualização | |
| Autor | 1 Lima, Wagner Flauber Araújo 2 Machado, Luiz Augusto Toledo 3 Morales, C. A. 4 Viltard, N. 5 Angelis, Carlos Frederico |
| Identificador de Curriculo | 1 2 8JMKD3MGP5W/3C9JHMS |
| Grupo | 1 DSA-INPE-MCT-BR 2 DSA-INPE-MCT-BR 3 4 5 DSA-INPE-MCT-BR |
| Afiliação | 1 Instituto Nacional de Pesquisas Espaciais (INPE) 2 Instituto Nacional de Pesquisas Espaciais (INPE) 3 Instituto de Astronomia, Geofísico e Ciências Atmosféricas - Universidade de São Paulo-IAG/USP 4 Centre d'Etudes des Environnements Terrestre et Planétaires, France. 5 Instituto Nacional de Pesquisas Espaciais (INPE) |
| Endereço de e-Mail do Autor | 1 wagner@cptec.inpe.br 2 machado@cptec.inpe.br 3 morales@model.iag.usp <morales@model.iag.usp> 4 5 angelis@cptec.inpe.br |
| Endereço de e-Mail | valdire@cptec.inpe.br |
| Nome do Evento | EGU General Assembly 2007. |
| Localização do Evento | Vienna, Austria |
| Data | 15-20 April 2007 |
| Editora (Publisher) | European Geosciences Union |
| Título do Livro | Proceedings |
| Tipo Terciário | Poster Session |
| Histórico (UTC) | 2007-06-25 16:52:57 :: estagiario -> administrator :: 2008-06-29 14:38:16 :: administrator -> estagiario :: 2010-05-11 17:00:04 :: estagiario -> administrator :: 2021-02-10 23:13:04 :: 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 |
| Palavras-Chave | rainfall water cycle precipitation |
| Resumo | This work examines the sensitivity of the different channels of the HSB (Humidity Sensor for Brazil), on board the AQUA satellite, for the purpose of retrieving surface rainfall over land. The analysis is carried out in two steps: a) Theoretical study performed using two radiative transfer models, RTTOV and the so called Eddington method; and b) Correlation between coincident measurements of HSB brightness temperatures and radar rainfall estimates during the DRY-To-WET/AMC/LBA field campaign held in the Amazon region during September and October of 2002. Theoretical results indicate the sensitivity of the HSB to water vapor content and cloud liquid water in the precipitation estimation. Theoretical and experimental analyses show that the channels 150 and 183 ± 7 GHz are more adapted to estimate precipitation than 183 ± 1 and 183 ± 3 GHz. The simulations analyses show clearly a hierarchy in physical effects that determine the brightness temperature of these channels. The rain and ice scattering dominate over the absorption of liquid water and the liquid water absorption effect dominates over the absorption of water vapor. The results show that the 150 and 183 ± 7 channels are more sensitive to the variation of liquid water and ice than the 183 ± 1 and 3 channels. For the precipitation estimation using these channels, it was found that it is best adapted to the low precipitation rate situations, since the brightness temperature is rapidly saturated in the presence of high intense precipitation. A case study to estimate precipitation using the radar data has shown that it is possible to adjust a curve that relates the precipitation rate to the brightness temperature of the 150 GHz channel with a good level of accuracy for low precipitation rates. |
| Área | MET |
| Arranjo | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > DIDSA > Rainfall sensitivity analyses... |
| 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/sid.inpe.br/mtc-m17@80/2007/05.02.13.26 |
| URL dos dados zipados | http://mtc-m16b.sid.inpe.br/zip/sid.inpe.br/mtc-m17@80/2007/05.02.13.26 |
| Idioma | en |
| Arquivo Alvo | Lima_Rainfall Sensitivity.pdf |
| Grupo de Usuários | administrator estagiario |
| Visibilidade | shown |
| Detentor da Cópia | SID/SCD |
| 5. Fontes relacionadas | |
| Unidades Imediatamente Superiores | 8JMKD3MGPCW/43SRC6S |
| Lista de Itens Citando | sid.inpe.br/bibdigital/2021/01.03.02.10 1 |
| Acervo Hospedeiro | lcp.inpe.br/ignes/2004/02.12.18.39 cptec.inpe.br/walmeida/2003/04.25.17.12 |
| 6. Notas | |
| Campos Vazios | archivingpolicy archivist callnumber copyright creatorhistory descriptionlevel dissemination documentstage doi edition editor identifier isbn issn label lineage mark mirrorrepository nextedition notes numberofvolumes orcid organization pages parameterlist parentrepositories previousedition previouslowerunit progress project publisheraddress readergroup readpermission rightsholder schedulinginformation secondarydate secondarymark serieseditor session shorttitle sponsor subject tertiarymark type url versiontype volume |
| 7. Controle da descrição | |
| e-Mail (login) | marciana |
| atualizar | |