| 1. Identificação | ||||
| Tipo de Referência | Artigo em Revista Científica (Journal Article) | |||
| Site | mtc-m21d.sid.inpe.br | |||
| Código do Detentor | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S | |||
| Identificador | 8JMKD3MGP3W34T/46L47RS | |||
| Repositório | sid.inpe.br/mtc-m21d/2022/04.04.14.10 (acesso restrito) | |||
| Última Atualização | 2022:06.20.16.53.12 (UTC) administrator | |||
| Repositório de Metadados | sid.inpe.br/mtc-m21d/2022/04.04.14.10.40 | |||
| Última Atualização dos Metadados | 2023:01.03.16.46.03 (UTC) administrator | |||
| DOI | 10.1002/joc.7356 | |||
| ISSN | 0899-8418 | |||
| Chave de Citação | RozanteRamiFern:2022:NeDeSo | |||
| Título | A newly developed South American Mapping of Temperature with estimated lapse rate corrections  | |||
| Ano | 2022 | |||
| Mês | Mar. | |||
| Data de Acesso | 18 maio 2024 | |||
| Tipo de Trabalho | journal article | |||
| Tipo Secundário | PRE PI | |||
| Número de Arquivos | 1 | |||
| Tamanho | 16567 KiB | |||
| 2. Contextualização | ||||
| Autor | 1 Rozante, José Roberto 2 Ramirez Gutierrez, Enver Manuel Amador 3 Fernandez, Alex de Almeida | |||
| Identificador de Curriculo | 1 8JMKD3MGP5W/3C9JHJH | |||
| Grupo | 1 DIPTC-CGCT-INPE-MCTI-GOV-BR 2 DIMNT-CGCT-INPE-MCTI-GOV-BR 3 DIPTC-CGCT-INPE-MCTI-GOV-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 roberto.rozante@inpe.br 2 enver.ramirez@gmail.com 3 aaf.1979@gmail.com | |||
| Revista | International Journal of Climatology | |||
| Volume | 42 | |||
| Número | 4 | |||
| Páginas | 2135-2152 | |||
| Nota Secundária | A1_GEOCIÊNCIAS A1_ENGENHARIAS_I A1_CIÊNCIAS_AMBIENTAIS A1_CIÊNCIAS_AGRÁRIAS_I A2_INTERDISCIPLINAR A2_BIODIVERSIDADE B1_CIÊNCIAS_BIOLÓGICAS_I | |||
| Histórico (UTC) | 2022-04-04 14:10:40 :: simone -> administrator :: 2022-04-04 14:10:41 :: administrator -> simone :: 2022 2022-04-04 14:10:52 :: simone -> administrator :: 2022 2022-04-04 19:46:59 :: administrator -> simone :: 2022 2022-06-20 16:53:12 :: simone -> administrator :: 2022 2023-01-03 16:46:03 :: administrator -> simone :: 2022 | |||
| 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 | |||
| Palavras-Chave | lapse rate SAMeT South American temperature | |||
| Resumo | In the present work a recently developed product, the South American Mapping of Temperature (SAMeT), is presented. SAMeT minimizes certain deficiencies associated with both the eventual lack of observations and incorporates temperature corrections due to elevation or lapse rate of temperature (LRT) considerations. SAMeT is based on combinations of observed 2-m temperatures and ERA5 reanalysis, as well as LRTs values computed from maximum (Tmax) and minimum (Tmin) temperatures. The LRT were computed using a simple linear regression on a 40-year ERA5 reanalysis dataset and a digital elevation model dataset from Global Digital Elevation (GTOPO30). It was obtained that the computed LRT is consistently smaller than the standard LRT for all the seasons and studied regions. The South American territory was divided into four subdomains and the evaluation performed via a cross validation. This methodology consists in removing 90% of the observations to form OBS90 and generate the SAMeT fields. The remaining 10% (OBS10) is used for validation purposes. An additional dataset, hereafter referred to as OBS90i, is obtained using Kriging interpolation of OBS90 along with GTOPO30 and temperature adjustment by a standard LRT (−6.5°C·km−1). The evaluation period was from January 2011 to December 2013. Thus by using the standard LRT, a systematic negative bias for the temperature is obtained. On the other hand, ERA5 displays underestimation for Tmax and overestimation for Tmin. Furthermore, in comparative terms ERA5 displays the larger errors; thus, it is suggested that a bias remotion is important for any application involving these data. The systematic application of computed values for LRT in addition to a combination between observations and ERA5 data allows SAMeT to generate fields with smaller errors compared to observations than ERA5 while keeping spatial correlations. Thus, the present product brings an innovation to the temperature space fields for the South American region. | |||
| Área | MET | |||
| Arranjo | urlib.net > BDMCI > Fonds > Produção a partir de 2021 > CGCT > A newly developed... | |||
| Conteúdo da Pasta doc | acessar | |||
| Conteúdo da Pasta source | não têm arquivos | |||
| Conteúdo da Pasta agreement |
| |||
| 4. Condições de acesso e uso | ||||
| Idioma | en | |||
| Arquivo Alvo | Intl Journal of Climatology - 2021 - Rozante - A newly developed South American Mapping of Temperature with estimated lapse (1).pdf | |||
| Grupo de Usuários | simone | |||
| Grupo de Leitores | administrator simone | |||
| Visibilidade | shown | |||
| Política de Arquivamento | denypublisher denyfinaldraft | |||
| Permissão de Leitura | deny from all and allow from 150.163 | |||
| Permissão de Atualização | não transferida | |||
| 5. Fontes relacionadas | ||||
| Unidades Imediatamente Superiores | 8JMKD3MGPCW/46KUATE | |||
| Lista de Itens Citando | sid.inpe.br/bibdigital/2022/04.03.22.23 2 sid.inpe.br/mtc-m21/2012/07.13.14.52.36 2 | |||
| Divulgação | WEBSCI; PORTALCAPES; COMPENDEX; SCOPUS. | |||
| Acervo Hospedeiro | urlib.net/www/2021/06.04.03.40 | |||
| 6. Notas | ||||
| Campos Vazios | alternatejournal archivist callnumber copyholder copyright creatorhistory descriptionlevel e-mailaddress format isbn label lineage mark mirrorrepository nextedition notes orcid parameterlist parentrepositories previousedition previouslowerunit progress project rightsholder schedulinginformation secondarydate secondarykey session shorttitle sponsor subject tertiarymark tertiarytype url | |||
| 7. Controle da descrição | ||||
| e-Mail (login) | simone | |||
| atualizar | ||||