| 1. Identity statement | |
| Reference Type | Journal Article |
| Site | mtc-m16c.sid.inpe.br |
| Holder Code | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S |
| Identifier | 8JMKD3MGP8W/35H2C5S |
| Repository | sid.inpe.br/mtc-m18@80/2009/06.22.14.37 |
| Last Update | 2009:06.24.23.51.05 (UTC) administrator |
| Metadata Repository | sid.inpe.br/mtc-m18@80/2009/06.22.14.37.40 |
| Metadata Last Update | 2020:04.28.17.48.41 (UTC) administrator |
| Secondary Key | INPE--PRE/ |
| ISSN | 0992-7689 |
| Citation Key | ClemeshaBatiCostSchu:2009:SeVaGr |
| Title | Seasonal variations in gravity wave activity at three locations in Brazil  |
| Year | 2009 |
| Access Date | 2024, May 17 |
| Secondary Type | PRE PI |
| Number of Files | 1 |
| Size | 1127 KiB |
| 2. Context | |
| Author | 1 Clemesha, Barclay Robert 2 Batista, Paulo Prado 3 Costa, R. A. B. 4 Schuch, Nelson Jorge |
| Resume Identifier | 1 8JMKD3MGP5W/3C9JGKH 2 8JMKD3MGP5W/3C9JJ3H 3 4 8JMKD3MGP5W/3C9JHUD |
| Group | 1 DAE-CEA-INPE-MCT-BR 2 DAE-CEA-INPE-MCT-BR 3 4 CRS-CCR-INPE-MCT-BR |
| Affiliation | 1 Instituto Nacional de Pesquisas Espaciais (INPE) 2 Instituto Nacional de Pesquisas Espaciais (INPE) 3 4 Instituto Nacional de Pesquisas Espaciais (INPE) |
| Journal | Annales Geophysicae |
| Volume | 27 |
| Number | 3 |
| Pages | 1059-1065 |
| History (UTC) | 2009-06-24 23:51:06 :: simone -> banon :: 2009-07-14 21:35:28 :: banon -> administrator :: 2010-05-11 01:08:27 :: administrator -> banon :: 2010-05-11 15:21:04 :: banon -> administrator :: 2013-02-20 15:30:00 :: administrator -> marciana :: 2009 2013-03-07 13:25:17 :: marciana -> administrator :: 2009 2020-04-28 17:48:41 :: administrator -> simone :: 2009 |
| 3. Content and structure | |
| Is the master or a copy? | is the master |
| Content Stage | completed |
| Transferable | 1 |
| Content Type | External Contribution |
| Version Type | publisher |
| Keywords | Meteorology and atmospheric dynamics Middle atmosphere dynamics Waves and tides |
| Abstract | Using the variance in meteor radar winds as a measure of gravity wave activity, we investigate the temporal variations in gravity waves at three locations in Brazil: Sao Joao do Cariri (7.3 degrees S, 36.4 degrees W), Cachoeira Paulista (22.7 degrees S, 45.0 degrees W) and Santa Maria (29.7 degrees S, 53.7 degrees W). The technique used is that of Hocking (2005) which makes it possible to separate the zonal and meridional components of the fluctuating wind velocity. We find that the seasonal variation of the fluctuating wind is similar to that of the amplitude of the diurnal tide, showing a predominantly semi-annual variation, stronger at Cachoeira Paulista and Santa Maria than at the quasi-equatorial station, Cariri. Both with respect to the seasonal trend and shorter term variations, strong coupling between gravity wave activity and tides is indicated by a remarkably close correlation between the fluctuating velocity and the vertical shear in the tidal winds. It is not clear as to whether this is caused by gravity wave forcing of the tides or whether it results from in situ generation of gravity waves by tidal wind shear. |
| Area | CEA |
| Arrangement 1 | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > DIDAE > Seasonal variations in... |
| Arrangement 2 | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > CRCRS > Seasonal variations in... |
| doc Directory Content | access |
| source Directory Content | there are no files |
| agreement Directory Content | there are no files |
| 4. Conditions of access and use | |
| data URL | http://urlib.net/ibi/8JMKD3MGP8W/35H2C5S |
| zipped data URL | http://urlib.net/zip/8JMKD3MGP8W/35H2C5S |
| Language | en |
| Target File | Seasonal variations in gravity wave activity at three locations in Brazil Barclay R. Clemesha 2009 angeo-27-1059-2009.pdf |
| User Group | administrator banon marciana simone |
| Visibility | shown |
| Archiving Policy | allowpublisher allowfinaldraft |
| Read Permission | allow from all |
| Update Permission | not transferred |
| 5. Allied materials | |
| Mirror Repository | sid.inpe.br/mtc-m18@80/2008/03.17.15.17.24 |
| Next Higher Units | 8JMKD3MGPCW/3ETL868 8JMKD3MGPCW/3EUFCFP |
| Citing Item List | sid.inpe.br/mtc-m21/2012/07.13.14.40.54 3 sid.inpe.br/bibdigital/2013/10.04.21.53 2 sid.inpe.br/bibdigital/2013/09.29.20.43 1 |
| Dissemination | WEBSCI; PORTALCAPES. |
| Host Collection | sid.inpe.br/mtc-m18@80/2008/03.17.15.17 |
| 6. Notes | |
| Empty Fields | alternatejournal archivist callnumber copyholder copyright creatorhistory descriptionlevel doi e-mailaddress electronicmailaddress format isbn label lineage mark month nextedition notes orcid parameterlist parentrepositories previousedition previouslowerunit progress project readergroup rightsholder schedulinginformation secondarydate secondarymark session shorttitle sponsor subject tertiarymark tertiarytype typeofwork url |
| 7. Description control | |
| e-Mail (login) | simone |
| update | |