1. Identity statement | |
Reference Type | Conference Paper (Conference Proceedings) |
Site | mtc-m21c.sid.inpe.br |
Holder Code | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S |
Identifier | 8JMKD3MGP3W34R/3QTFU5L |
Repository | sid.inpe.br/mtc-m21c/2018/04.16.15.30 |
Metadata Repository | sid.inpe.br/mtc-m21c/2018/04.16.15.30.56 |
Metadata Last Update | 2021:09.16.03.43.59 (UTC) administrator |
Secondary Key | INPE--PRE/ |
Citation Key | BilibioWrFiScPaTa:2018:MeGrWa |
Title | Medium-scale gravity waves observed in the airglow over Cachoeira Paulista  |
Year | 2018 |
Access Date | 2025, Feb. 14 |
Secondary Type | PRE CI |
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2. Context | |
Author | 1 Bilibio, Anderson Vestena 2 Wrasse, Cristiano Max 3 Figueiredo, Cosme Alexandre Oliveira Barros 4 Schuch, Nelson Jorge 5 Paulino, I. 6 Takahashi, Hisao |
Resume Identifier | 1 2 3 4 8JMKD3MGP5W/3C9JHUD 5 6 8JMKD3MGP5W/3C9JHCM |
Group | 1 GES-CEA-SESPG-INPE-MCTIC-GOV-BR 2 DIDAE-CGCEA-INPE-MCTIC-GOV-BR 3 DIDAE-CGCEA-INPE-MCTIC-GOV-BR 4 CRCRS-COCRE-INPE-MCTIC-GOV-BR |
Affiliation | 1 Instituto Nacional de Pesquisas Espaciais (INPE) 2 Instituto Nacional de Pesquisas Espaciais (INPE) 3 Instituto Nacional de Pesquisas Espaciais (INPE) 4 Instituto Nacional de Pesquisas Espaciais (INPE) 5 Universidade Federal de Campina Grande (UFCG) 6 Instituto Nacional de Pesquisas Espaciais (INPE) |
Author e-Mail Address | 1 anderson.bilibio@inpe.br 2 cristiano.wrasse@inpe.br 3 cosme.figueiredo@inpe.br 4 nelson.schuch@inpe.br |
Conference Name | Latin American Conference on Space Geophysics, 11 (COLAGE) |
Conference Location | Buenos Aires, Argentina |
Date | 16-20 abr. |
History (UTC) | 2018-04-16 15:31:14 :: simone -> administrator :: 2018 2018-04-18 05:03:02 :: administrator -> administrator] :: 2018 2018-04-18 05:03:02 :: administrator] -> administrator :: 2018 2018-06-04 01:52:21 :: administrator -> simone :: 2018 2018-06-20 14:11:52 :: simone -> administrator :: 2018 2018-07-04 17:51:13 :: administrator -> simone :: 2018 2018-08-08 11:46:49 :: simone -> administrator :: 2018 2021-09-16 03:43:59 :: administrator -> simone :: 2018 |
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3. Content and structure | |
Is the master or a copy? | is the master |
Content Stage | completed |
Transferable | 1 |
Content Type | External Contribution |
Abstract | Medium-scale gravity waves were observed in the mesosphere and lower thermosphere region between 1998 and 2013 at the Observatory of Cachoeira Paulista, SP, (22.4oS; 45.0oO). Images obtained from OH and OI (557.7 nm) airglow emissions were used to investigate the wave characteristics, using the keograma technique. The results showed that 142 gravity wave events observed in the airglow emission have the following characteristics: horizontal wavelength between 50 and 500 km, observed period between 20 and 80 minutes, phase velocity between 40 and 100 m/s. Medium-scale gravity wave propagation directions were analyzed for each season of the year and presented the following propagation characteristics: summer propagation to Northeast and Southeast, autumn mainly propagation to Northwest, winter showed a quasi-isotropic propagation and during spring the waves propagated to Northeast and Southeast. A comparison of the propagation directions between small and medium scale gravity wave was also performed. The mainly propagation directions of small and medium-scale gravity waves are similar for each season of the year. This may indicate that the possible wave sources of medium-scale gravity wave may be related to the same meteorological phenomena that generate small-scale gravity waves over Cachoeira Paulista, such as frontal systems and convective systems. |
Area | CEA |
Arrangement 1 | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > DIDAE > Medium-scale gravity waves... |
Arrangement 2 | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > CRCRS > Medium-scale gravity waves... |
Arrangement 3 | urlib.net > BDMCI > Fonds > Produção pgr ATUAIS > GES > Medium-scale gravity waves... |
doc Directory Content | there are no files |
source Directory Content | there are no files |
agreement Directory Content | |
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4. Conditions of access and use | |
Language | en |
User Group | simone |
Reader Group | administrator simone |
Visibility | shown |
Update Permission | not transferred |
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5. Allied materials | |
Linking | 8JMKD3MGP3W34P/3PJ9QL5 |
Mirror Repository | urlib.net/www/2011/03.29.20.55 |
Next Higher Units | 8JMKD3MGPCW/3ETL868 8JMKD3MGPCW/3EUFCFP 8JMKD3MGPCW/3F2PBEE |
Citing Item List | |
Host Collection | urlib.net/www/2017/11.22.19.04 |
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6. Notes | |
Empty Fields | archivingpolicy archivist booktitle callnumber copyholder copyright creatorhistory descriptionlevel dissemination doi e-mailaddress edition editor format isbn issn keywords label lineage mark nextedition notes numberoffiles numberofvolumes orcid organization pages parameterlist parentrepositories previousedition previouslowerunit progress project publisher publisheraddress readpermission rightsholder schedulinginformation secondarydate secondarymark serieseditor session shorttitle size sponsor subject targetfile tertiarytype type url versiontype volume |
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7. Description control | |
e-Mail (login) | simone |
update | |
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