| 1. Identity statement | |
| Reference Type | Journal Article |
| Site | mtc-m16c.sid.inpe.br |
| Holder Code | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S |
| Identifier | 6qtX3pFwXQZ3P8SECKy/CTBNM |
| Repository | sid.inpe.br/jeferson/2004/07.27.15.57 (restricted access) |
| Last Update | 2006:06.14.04.08.40 (UTC) administrator |
| Metadata Repository | sid.inpe.br/jeferson/2004/07.27.15.57.24 |
| Metadata Last Update | 2021:07.18.04.01.46 (UTC) administrator |
| Secondary Key | INPE-11013-PRE/6469 |
| ISBN/ISSN | 1364-6826 |
| ISSN | 1364-6826 |
| Citation Key | MedeirosBuMaTaBaGoTa:2004:CoGrWa |
| Title | Comparison of gravity wave activity observed by airglow imaging at two different latitudes in Brazil  |
| Year | 2004 |
| Month | Apr-Jun. |
| Access Date | 2024, Apr. 28 |
| Secondary Type | PRE PI |
| Number of Files | 1 |
| Size | 555 KiB |
| 2. Context | |
| Author | 1 Medeiros, Amauri Fragoso de 2 Buriti, R A 3 Machado, E A 4 Takahashi, Hisao 5 Batista, Paulo Prado 6 Gobbi, Delano 7 Taylor, M J |
| Resume Identifier | 1 2 3 4 8JMKD3MGP5W/3C9JHCM 5 8JMKD3MGP5W/3C9JJ3H 6 8JMKD3MGP5W/3C9JGTE |
| Group | 1 DAE-INPE-MCT-BR |
| Affiliation | 1 Universidade Federal de Campina Grande, Departamento de Física 2 INPE 3 Space Dynamics Laboratory and Physics Department, Utah State University |
| Journal | Journal of Atmospheric and Solar-Terrestrial Physics |
| Volume | 66 |
| Number | 6-9 |
| Pages | 647-654 |
| History (UTC) | 2006-09-27 21:00:26 :: administrator -> marciana :: 2008-05-02 16:20:26 :: marciana -> administrator :: 2021-07-18 04:01:46 :: administrator -> marciana :: 2004 |
| 3. Content and structure | |
| Is the master or a copy? | is the master |
| Content Stage | completed |
| Transferable | 1 |
| Content Type | External Contribution |
| Keywords | Gravity wave airglow imager winds |
| Abstract | An all-sky CCD imager for the OH, O2 and OI (557.7 nm) airglow emissions was operated at Cachoeira Paulista (CP), Brazil (23 S, 45 W), in collaboration with Utah State University, USA, during the period of 1998-2000. Another all-sky imager, which belongs to the Instituto Nacional de Pesquisas Espaciais, has been operating at São João do Cariri (Cariri), Brazil (7 S, 36 W) since October 2000. Dominant gravity wave components were investigated by using the image data from the two sites. Wave characteristics observed at CP (October 1998-September 1999) show horizontal wavelenghts of 5-60 km, periods of 5-35 min and horizontal phase velocities of 1-80 m/s. Band-type waves (horizontal wavelenghts between 10 and 85 km) showed a clear seasonal dependeney in the horizontal propagation direction, propagating to the southeast in summer and to the northwest in winter. The Cariri data (September 2000-August 2001) showed horizontal wavelenghts of 5-65 km, with periods of 5-55 min and horizontal phase velocities of 5-105 m/s, much higher than CP. Band-type waves also exhibited a seasonal dependency in the horizontal propagation direction, propagation to southeast in summer and northeast in winter.The results are interpreted in terms of wind filtering and a non-uniform distribution of the gravity wave sources. |
| Area | CEA |
| Arrangement | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > DIDAE > Comparison of gravity... |
| doc Directory Content | access |
| source Directory Content | there are no files |
| agreement Directory Content | there are no files |
| 4. Conditions of access and use | |
| Language | en |
| Target File | comparison of gravity.pdf |
| User Group | administrator alexandra marciana |
| Visibility | shown |
| Copy Holder | SID/SCD |
| Archiving Policy | denypublisher denyfinaldraft24 |
| Read Permission | deny from all and allow from 150.163 |
| 5. Allied materials | |
| Next Higher Units | 8JMKD3MGPCW/3ETL868 |
| Dissemination | WEBSCI; PORTALCAPES; AGU; MGA; COMPENDEX. |
| Host Collection | sid.inpe.br/mtc-m18@80/2008/03.17.15.17 |
| 6. Notes | |
| Empty Fields | alternatejournal archivist callnumber copyright creatorhistory descriptionlevel documentstage doi e-mailaddress electronicmailaddress format isbn label lineage mark mirrorrepository nextedition notes orcid parameterlist parentrepositories previousedition previouslowerunit progress project readergroup rightsholder schedulinginformation secondarydate secondarymark session shorttitle sponsor subject tertiarymark tertiarytype typeofwork url versiontype |
| 7. Description control | |
| e-Mail (login) | marciana |
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