1. Identificação | |
Tipo de Referência | Artigo em Revista Científica (Journal Article) |
Site | mtc-m21c.sid.inpe.br |
Código do Detentor | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S |
Identificador | 8JMKD3MGP3W34R/3UEEG2H |
Repositório | sid.inpe.br/mtc-m21c/2019/11.21.15.43 |
Última Atualização | 2019:11.21.15.43.42 (UTC) simone |
Repositório de Metadados | sid.inpe.br/mtc-m21c/2019/11.21.15.43.42 |
Última Atualização dos Metadados | 2020:01.06.11.42.23 (UTC) administrator |
DOI | 10.5194/angeo-37-1005-2019 |
ISSN | 0992-7689 |
Chave de Citação | SantosBaAbSoSoBr:2019:ClInDe |
Título | Climatology of intermediate descending layers (or 150 km echoes) over the equatorial and low-latitude regions of Brazil during the deep solar minimum of 2009 |
Ano | 2019 |
Mês | Nov. |
Data de Acesso | 08 maio 2024 |
Tipo de Trabalho | journal article |
Tipo Secundário | PRE PI |
Número de Arquivos | 1 |
Tamanho | 27472 KiB |
|
2. Contextualização | |
Autor | 1 Santos, Ângela Machado dos 2 Batista, Inez Staciarini 3 Abdu, Mangalathayil Ali 4 Sobral, José Humberto Andrade 5 Souza, Jonas Rodrigues de 6 Brum, Christiano Garnett Marques |
Identificador de Curriculo | 1 2 8JMKD3MGP5W/3C9JHDA 3 8JMKD3MGP5W/3C9JHNK 4 8JMKD3MGP5W/3C9JHHA 5 8JMKD3MGP5W/3C9JHFE |
Grupo | 1 DIDAE-CGCEA-INPE-MCTIC-GOV-BR 2 DIDAE-CGCEA-INPE-MCTIC-GOV-BR 3 4 5 DIDAE-CGCEA-INPE-MCTIC-GOV-BR |
Afiliação | 1 Instituto Nacional de Pesquisas Espaciais (INPE) 2 Instituto Nacional de Pesquisas Espaciais (INPE) 3 4 5 Instituto Nacional de Pesquisas Espaciais (INPE) |
Endereço de e-Mail do Autor | 1 angela.santos@inpe.br 2 inez.batista@inpe.br 3 4 5 jonas.souza@inpe.br |
Revista | Annales Geophysicae |
Volume | 37 |
Número | 6 |
Páginas | 1005-1024 |
Nota Secundária | A2_INTERDISCIPLINAR A2_GEOCIÊNCIAS A2_ENGENHARIAS_I B2_CIÊNCIAS_BIOLÓGICAS_I B2_ASTRONOMIA_/_FÍSICA |
Histórico (UTC) | 2019-11-21 15:43:42 :: simone -> administrator :: 2019-11-21 15:43:42 :: administrator -> simone :: 2019 2019-11-21 15:55:19 :: simone -> administrator :: 2019 2020-01-06 11:42:23 :: administrator -> simone :: 2019 |
|
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 work, we have performed a study for the first time on the climatology of the intermediate descending layers (ILs) over Brazilian equatorial and low-latitude regions during the extreme solar minimum period of 2009. The result of this study shows that the occurrence frequency of the ILs is very high, being > 60 % over São Luís (2ĝ S, 44ĝ W; inclination: -3.8ĝ) and > 90 % in Cachoeira Paulista (22.42ĝ S, 45ĝ W; inclination: -33.5ĝ). In most cases the ILs occur during the day at altitudes varying from 130 to 180 km and they may descend to lower altitudes (ĝ1/4100 km) in a time interval of a few minutes to hours. The main driving force for the ILs at the low-latitude region, may be considered to be the diurnal tide (24 h) followed in smaller dominance by the semidiurnal (12 h), terdiurnal (8 h) and quarter-diurnal (6 h) components. In the magnetic equatorial sector, similar behavior was seen, with the exception of the semidiurnal tide, which in general does not appear to have influenced the IL's dynamics (except in summer). Additionally, the IL mean descent velocity over São Luís and Cachoeira Paulista shows a day-to-day variability that may be associated with a wave-like perturbation with a periodicity of some days. Some peculiarities in the IL dynamics were noted, such as the presence of the ILs during the night hours. Ascending and descending ILs appeared to have been formed from some connection with the ionospheric F layer. Quite often, these characteristics are observed in the presence of strong signatures of the gravity wave propagation as suggested by the F layer traces in the ionogram. The descending intermediate layer over Brazil appears to have been formed through a process of F1 layer base detachment. An interesting case study showed that an ascending ILs, initially detected at ĝ1/4130 km, reached the base of the F2 layer, due probably to the gravity wave propagation and/or the effect of a prompt penetration electric field. |
Área | CEA |
Arranjo | urlib.net > DIDAE > Climatology of intermediate... |
Conteúdo da Pasta doc | acessar |
Conteúdo da Pasta source | não têm arquivos |
Conteúdo da Pasta agreement | |
|
4. Condições de acesso e uso | |
URL dos dados | http://mtc-m21c.sid.inpe.br/ibi/8JMKD3MGP3W34R/3UEEG2H |
URL dos dados zipados | http://mtc-m21c.sid.inpe.br/zip/8JMKD3MGP3W34R/3UEEG2H |
Idioma | en |
Arquivo Alvo | santos_climatology.pdf |
Grupo de Usuários | simone |
Grupo de Leitores | administrator simone |
Visibilidade | shown |
Política de Arquivamento | allowpublisher allowfinaldraft |
Permissão de Atualização | não transferida |
|
5. Fontes relacionadas | |
Unidades Imediatamente Superiores | 8JMKD3MGPCW/3ETL868 |
Lista de Itens Citando | sid.inpe.br/bibdigital/2013/09.29.20.43 2 sid.inpe.br/mtc-m21/2012/07.13.14.51.12 1 sid.inpe.br/mtc-m21/2012/07.13.14.52.02 1 |
Divulgação | WEBSCI; PORTALCAPES; COMPENDEX; SCOPUS. |
Acervo Hospedeiro | urlib.net/www/2017/11.22.19.04 |
|
6. Notas | |
Campos Vazios | alternatejournal archivist callnumber copyholder copyright creatorhistory descriptionlevel e-mailaddress format isbn keywords label lineage mark mirrorrepository nextedition notes orcid parameterlist parentrepositories previousedition previouslowerunit progress project readpermission rightsholder schedulinginformation secondarydate secondarykey session shorttitle sponsor subject tertiarymark tertiarytype url |
|
7. Controle da descrição | |
e-Mail (login) | simone |
atualizar | |
|