| 1. Identificação | ||||
| Tipo de Referência | Artigo em Evento (Conference Proceedings) | |||
| Site | mtc-m21c.sid.inpe.br | |||
| Código do Detentor | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S | |||
| Identificador | 8JMKD3MGP3W34R/44D52CL | |||
| Repositório | sid.inpe.br/mtc-m21c/2021/03.25.13.33 | |||
| Repositório de Metadados | sid.inpe.br/mtc-m21c/2021/03.25.13.33.21 | |||
| Última Atualização dos Metadados | 2022:04.03.19.25.11 (UTC) administrator | |||
| Chave Secundária | INPE--PRE/ | |||
| Chave de Citação | Romero-HernandezDGTNBJREPRLSA:2021:StTEVa | |||
| Título | Study of TEC variations over the Latin American region during moderate and high solar activity  | |||
| Ano | 2021 | |||
| Data de Acesso | 29 abr. 2024 | |||
| Tipo Secundário | PRE CN | |||
| 2. Contextualização | ||||
| Autor | 1 Romero-Hernandez, E. 2 Denardini, Clezio Marcos 3 Gonzalez-Esparza, J. A. 4 Takahashi, Hisao 5 Nogueira, P. A. B. 6 Barbosa Neto, Paulo França 7 Jonah, O. F. 8 Resende, L. C. A. 9 Essien, Patrick 10 Picanço, Giorgio Arlan da Silva 11 Rodriguez-Martinez, M. 12 Luz, V. 13 Sergeeva, M. 14 Aguilar-Rodriguez, E. 15 Perez-Tijreina | |||
| Identificador de Curriculo | 1 2 3 4 8JMKD3MGP5W/3C9JHCM | |||
| Grupo | 1 2 DIHPA-CGCE-INPE-MCTI-GOV-BR 3 4 DIHPA-CGCE-INPE-MCTI-GOV-BR 5 6 GESAST-CEA-DIPGR-INPE-MCTI-GOV-BR 7 8 9 GESAST-CEA-DIPGR-INPE-MCTI-GOV-BR 10 DIHPA-CGCE-INPE-MCTI-GOV-BR | |||
| Afiliação | 1 Universidad Autónoma de Nuevo León 2 Instituto Nacional de Pesquisas Espaciais (INPE) 3 Universidad Nacional Autónoma de México 4 Instituto Nacional de Pesquisas Espaciais (INPE) 5 Instituto Federal de Educação, Ciência e Tecnologia de São Paulo 6 Instituto Nacional de Pesquisas Espaciais (INPE) 7 Massachusetts Institute of Technology 8 National Space Science Center 9 Instituto Nacional de Pesquisas Espaciais (INPE) 10 Instituto Nacional de Pesquisas Espaciais (INPE) 11 Universidad Nacional Autónoma de México 12 Universidad Nacional Autónoma de México 13 Universidad Nacional Autónoma de México 14 Universidad Nacional Autónoma de México 15 Universidad Autónoma de Nuevo León | |||
| Endereço de e-Mail do Autor | 1 2 clezio.denardin@inpe.br 3 4 5 6 7 8 9 10 giorgiopicanco@gmail.com | |||
| Nome do Evento | Simpósio Brasileiro de Geofísica Espacial e Aeronomia, 8 (SBGEA) | |||
| Localização do Evento | Online | |||
| Data | 22-26 mar. | |||
| Histórico (UTC) | 2021-03-25 13:33:21 :: simone -> administrator :: 2022-04-03 19:25:11 :: administrator -> simone :: 2021 | |||
| 3. Conteúdo e estrutura | ||||
| É a matriz ou uma cópia? | é a matriz | |||
| Estágio do Conteúdo | concluido | |||
| Transferível | 1 | |||
| Tipo do Conteúdo | External Contribution | |||
| Resumo | The ionospheric plasma is a scattering medium that can affect the trajectory of ground-based Global Navigation Satellite System (GNSS) signals, introducing positioning errors. When the solar activity is lower, the ionosphere is almost transparent to the radio waves. However, when it is disturbed, satellite signals are refracted (higher electronic density). Thus, the ionosphere is a region highly relevant for Space Weather studies, from which it is possible to know the solar activity state. The present work is a comprehensive study of the ionospheric Total Electron Content (TEC) variations based on data obtained from (GNSS) receivers (networks) available in Latin America. Annual TEC trends at daytime and nighttime are studied for different solar activity conditions: 2011 (ascending phase) and 2014 (maximum phase). The present analysis was focused on: (1) response to the solar flux variation; (2) seasonal variations in different latitudes and longitudes; and (3) interhemispheric asymmetry. The daytime-nighttime comparison was performed to analyze the ionosphere dynamics in this period. The results showed that: in the daytime there were equinoctial asymmetries with an opposite configuration in high and moderate solar activity, and some hemispherical asymmetries were observed which seems to be attributed to the meridional winds; while in the nighttime a strong latitudinal dependence of nighttime vTEC variation was observed, and the Midlatitude Summer Nighttime Anomaly (MSNA) in the Southern hemisphere was identified during January, February, and December of 2011. Also, the neutral wind approximations suggest that MSNA was associated with the presence of equatorward winds. | |||
| Área | CEA | |||
| Arranjo 1 | urlib.net > BDMCI > Fonds > Produção pgr ATUAIS > GES > Study of TEC... | |||
| Arranjo 2 | urlib.net > BDMCI > Fonds > Produção a partir de 2021 > CGCE > Study of TEC... | |||
| Conteúdo da Pasta doc | não têm arquivos | |||
| Conteúdo da Pasta source | não têm arquivos | |||
| Conteúdo da Pasta agreement |
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| 4. Condições de acesso e uso | ||||
| Idioma | en | |||
| Grupo de Usuários | simone | |||
| Visibilidade | shown | |||
| Permissão de Atualização | não transferida | |||
| 5. Fontes relacionadas | ||||
| Unidades Imediatamente Superiores | 8JMKD3MGPCW/3F2PBEE 8JMKD3MGPCW/46KTFK8 | |||
| Acervo Hospedeiro | urlib.net/www/2017/11.22.19.04 | |||
| 6. Notas | ||||
| Campos Vazios | archivingpolicy archivist booktitle callnumber copyholder copyright creatorhistory descriptionlevel dissemination doi e-mailaddress edition editor format isbn issn keywords label lineage mark mirrorrepository nextedition notes numberoffiles numberofvolumes orcid organization pages parameterlist parentrepositories previousedition previouslowerunit progress project publisher publisheraddress readergroup readpermission rightsholder schedulinginformation secondarydate secondarymark serieseditor session shorttitle size sponsor subject targetfile tertiarymark tertiarytype type url versiontype volume | |||
| 7. Controle da descrição | ||||
| e-Mail (login) | simone | |||
| atualizar | ||||