Fechar

1. Identificação
Tipo de ReferênciaArtigo em Evento (Conference Proceedings)
Sitemtc-m16c.sid.inpe.br
Código do Detentorisadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S
Identificador8JMKD3MGP8W/35TDF98
Repositóriosid.inpe.br/mtc-m18@80/2009/08.25.15.37
Repositório de Metadadossid.inpe.br/mtc-m18@80/2009/08.25.15.37.07
Última Atualização dos Metadados2020:04.28.17.49.01 (UTC) administrator
Chave SecundáriaINPE--PRE/
Chave de CitaçãoPimenta:2009:StUsAl
TítuloWave structures observed in the F-region possibly associated with tropospheric-stratospheric disturbances: a study using all-sky imaging system and satellite data
Ano2009
Data de Acesso09 maio 2024
Tipo SecundárioPRE CI
2. Contextualização
AutorPimenta, Alexandre Alvares
GrupoDAE-CEA-INPE-MCT-BR
AfiliaçãoInstituto Nacional de Pesquisas Espaciais (INPE)
Nome do EventoIaga, 2009.
Localização do EventoSopron, Hungary
Data23-30 Aug.
Título do LivroProceedings
Histórico (UTC)2009-08-25 15:37:07 :: simone -> administrator ::
2020-04-28 17:49:01 :: administrator -> simone :: 2009
3. Conteúdo e estrutura
É a matriz ou uma cópia?é a matriz
Estágio do Conteúdoconcluido
Transferível1
Tipo do ConteúdoExternal Contribution
Palavras-ChaveSpread F
low latitudes
plasma irregularities
ResumoObservations of both mesospheric and thermospheric nightglow emissions using a wide-angle imaging system (CCD camera) have been carried out at Cachoeira Paulista (22.7°S, 45°W, 15.8°S dip latitude), Brazil during the period from 1998 to 2008. During this period we report cases which wave structures in the mesosphere region were accompanied by traveling ionospheric disturbances in the F-region. All-sky images in the Na emission showed mesospheric dark band structures at Cachoeira Paulista propagating from southeast to northwest. Also, at the same time, wave structures in the OI630.0 nm nightglow emission were detected in the F-region stretched across the entire images propagating from southeast to northwest. These dark patches moved with average speed of about 50200 m/s. The nighttime azimuthal distribution of the waves observed in both Na and OI630.0 nm emissions were highly anisotropic, exhibiting directions to northwestward with azimuths between 280° and 320°. On the other hand, the meteorological satellite observations and the winds and omega (Pa/s) obtained from NCEP site show intense tropospheric-stratospheric disturbances. In this work we suggest that gravity waves generated below ~25 km are a plausible cause of the observed wave structures in the airglow images.
ÁreaCEA
Arranjourlib.net > BDMCI > Fonds > Produção anterior à 2021 > DIDAE > Wave structures observed...
Conteúdo da Pasta docnão têm arquivos
Conteúdo da Pasta sourcenão têm arquivos
Conteúdo da Pasta agreementnão têm arquivos
4. Condições de acesso e uso
Idiomaen
Grupo de Usuáriossimone
administrator
Visibilidadeshown
Permissão de Leituraallow from all
5. Fontes relacionadas
Repositório Espelhosid.inpe.br/mtc-m18@80/2008/03.17.15.17.24
Unidades Imediatamente Superiores8JMKD3MGPCW/3ETL868
Acervo Hospedeirosid.inpe.br/mtc-m18@80/2008/03.17.15.17
6. Notas
Campos Vaziosarchivingpolicy archivist callnumber copyholder copyright creatorhistory descriptionlevel dissemination documentstage doi e-mailaddress edition editor electronicmailaddress format isbn issn label lineage mark nextedition notes numberoffiles numberofvolumes orcid organization pages parameterlist parentrepositories previousedition previouslowerunit progress project publisher publisheraddress readergroup resumeid 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 


Fechar