| 1. Identificação | ||||
| Tipo de Referência | Artigo em Revista Científica (Journal Article) | |||
| Site | mtc-m21b.sid.inpe.br | |||
| Código do Detentor | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S | |||
| Identificador | 8JMKD3MGP3W34P/3PJDGFL | |||
| Repositório | sid.inpe.br/mtc-m21b/2017/09.06.15.48 (acesso restrito) | |||
| Última Atualização | 2017:09.06.15.48.53 (UTC) administrator | |||
| Repositório de Metadados | sid.inpe.br/mtc-m21b/2017/09.06.15.48.53 | |||
| Última Atualização dos Metadados | 2021:07.18.04.03.04 (UTC) administrator | |||
| DOI | 10.1016/j.jastp.2017.07.007 | |||
| ISSN | 1364-6826 | |||
| Chave de Citação | PietrellaPFJSKEC:2017:EqSpOc | |||
| Título | Equinoctial spread-F occurrence at low latitudes in different longitude sectors under moderate and high solar activity  | |||
| Ano | 2017 | |||
| Mês | Nov. | |||
| Data de Acesso | 05 maio 2024 | |||
| Tipo de Trabalho | journal article | |||
| Tipo Secundário | PRE PI | |||
| Número de Arquivos | 1 | |||
| Tamanho | 6012 KiB | |||
| 2. Contextualização | ||||
| Autor | 1 Pietrella, M. 2 Pezzopane, M. 3 Fagundes, P. R. 4 Jesus, Rodolfo de 5 Supnithi, P. 6 Klinngam, S. 7 Ezquer, R. G. 8 Cabrera, M. A. | |||
| Grupo | 1 2 3 4 DIDAE-CGCEA-INPE-MCTIC-GOV-BR | |||
| Afiliação | 1 Istituto Nazionale di Geofisica e Vulcanologia 2 Istituto Nazionale di Geofisica e Vulcanologia 3 Universidade do Vale do Paraíba (UNIVAP) 4 Instituto Nacional de Pesquisas Espaciais (INPE) 5 King Mongkut's Institute of Technology Ladkrabang (KMITL) 6 King Mongkut's Institute of Technology Ladkrabang (KMITL) 7 Universidad Tecnológica Nacional 8 Universidad Tecnológica Nacional | |||
| Endereço de e-Mail do Autor | 1 marco.pietrella@ingv.it 2 3 4 rodolfo.jesus@inpe.br | |||
| Revista | Journal of Atmospheric and Solar-Terrestrial Physics | |||
| Volume | 164 | |||
| Páginas | 149-162 | |||
| Nota Secundária | A1_ENGENHARIAS_I A2_GEOCIÊNCIAS A2_ENGENHARIAS_III B1_INTERDISCIPLINAR B1_ENGENHARIAS_IV B1_BIODIVERSIDADE B2_ASTRONOMIA_/_FÍSICA C_CIÊNCIAS_BIOLÓGICAS_I | |||
| Histórico (UTC) | 2017-09-06 15:48:53 :: simone -> administrator :: 2017-09-06 15:48:54 :: administrator -> simone :: 2017 2017-09-06 15:50:02 :: simone -> administrator :: 2017 2021-07-18 04:03:04 :: administrator -> simone :: 2017 | |||
| 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 | IonosphereEquatorial ionosphereIonospheric irregularitiesWave propagation | |||
| Resumo | A comparative study aimed to investigate the equatorial and low-latitude spread-F occurrences for moderate solar activity (MSA) and high solar activity (HSA), was carried out considering concurrent observations made in some ionospheric stations, which identify three separate longitudinal sectors: Chiang Mai (CGM; 18.8° N, 98.9° E, mag. Lat. 13.2° N) and Chumphon (CPN; 10.7° N, 99.4° E, mag. Lat. 3.2° N), Thailand; Palmas (PAL; 10.2° S, 311.8° E, mag. Lat. 0.9° S) and São José dos Campos (SJC; 23.2° S, 314.1° E, mag. Lat. 14.0° S), Brazil; Tucumán (TUC; 26.9° S, 294.6° E, mag. Lat. 16.8° S), Argentina. Spread-F phenomena recorded during the equinoctial months of September and October 2010, March and April 2011, for MSA, March and April 2014, September and October 2014, for HSA, were classified in two different modes: range spread-F (RSF) and frequency spread-F (FSF). The satellite trace (ST) occurrence was also investigated as possible precursor of spread-F events. When comparing the results of equatorial (CPN and PAL) and low-latitude (CGM, SJC, and TUC) stations, some common features independently of the solar activity emerge: (1) a prevalence of RSF signatures is observed in the time interval 20:0003:00 LT, while FSF occurrences prevail in the time interval 03:0006:00 LT; (2) STs are confirmed to be a possible precursor of RSF occurrences. For HSA, at equatorial latitudes, spread-F occurrences in the Thai sector (CPN) are higher than those observed in the Brazilian sector (PAL). When comparing the results of low-latitude stations of CGM, SJC, and TUC some unusual aspects characterizing the morphology of spread-F occurrences emerge: (1) contrary to the Thai and Argentine sectors, in the Brazilian sector (SJC), RSF and FSF appearances in September, for HSA, are observed with relatively long persistence times between about 03:00-06:00 LT and 01:00-03:00 LT respectively, while balanced RSF and FSF occurrences with short persistence times are observed for months for MSA; (2) a prevalence of FSF at CGM during the first half of September for MSA, never observed in the Brazilian and Argentine areas. During years of LSA and MSA common morphological aspects are found at CGM and SJC, that is a predominance of FSF, with the lowest persistence times characterizing SJC. This suggests that the low-latitude behaviour of spread-F occurrences, under different levels of solar activity, at least in the longitude sectors here analysed, can be to a some extent generalized. | |||
| Área | CEA | |||
| Arranjo | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > DIDAE > Equinoctial spread-F occurrence... | |||
| Conteúdo da Pasta doc | acessar | |||
| Conteúdo da Pasta source | não têm arquivos | |||
| Conteúdo da Pasta agreement |
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| 4. Condições de acesso e uso | ||||
| Idioma | en | |||
| Arquivo Alvo | pietrella_equinoctial.pdf | |||
| Grupo de Usuários | simone | |||
| Grupo de Leitores | administrator simone | |||
| Visibilidade | shown | |||
| Política de Arquivamento | denypublisher denyfinaldraft24 | |||
| Permissão de Leitura | deny from all and allow from 150.163 | |||
| 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 1 | |||
| Divulgação | WEBSCI; PORTALCAPES; AGU; COMPENDEX; SCOPUS. | |||
| Acervo Hospedeiro | sid.inpe.br/mtc-m21b/2013/09.26.14.25.20 | |||
| 6. Notas | ||||
| Campos Vazios | alternatejournal archivist callnumber copyholder copyright creatorhistory descriptionlevel e-mailaddress format isbn label lineage mark mirrorrepository nextedition notes number orcid parameterlist parentrepositories previousedition previouslowerunit progress project resumeid rightsholder schedulinginformation secondarydate secondarykey session shorttitle sponsor subject tertiarymark tertiarytype url | |||
| 7. Controle da descrição | ||||
| e-Mail (login) | simone | |||
| atualizar | ||||