| 1. Identity statement | |
| Reference Type | Journal Article |
| Site | mtc-m16.sid.inpe.br |
| Holder Code | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S |
| Identifier | 6qtX3pFwXQZGivnJVY/LsoHL |
| Repository | sid.inpe.br/mtc-m16@80/2006/06.14.18.16 (restricted access) |
| Last Update | 2006:06.14.18.16.19 (UTC) administrator |
| Metadata Repository | sid.inpe.br/mtc-m16@80/2006/06.14.18.16.20 |
| Metadata Last Update | 2021:07.18.04.01.22 (UTC) administrator |
| Secondary Key | INPE--13780-PRE/8966 |
| ISSN | 1364-6826 |
| Citation Key | WrasseSAANTTMTGS:2006:ReRaTr |
| Title | Reverse ray tracing of the mesospheric gravity waves observed at 23°S (Brazil) and 7°S (Indonesia) in airglow imagers  |
| Year | 2006 |
| Month | Jan. |
| Access Date | 2024, Apr. 27 |
| Secondary Type | PRE PI |
| Number of Files | 1 |
| Size | 1140 KiB |
| 2. Context | |
| Author | 1 Wrasse, Cristiano Max 2 Suratno, E. 3 Admiranto, A. G. 4 Achmad, E. 5 Nakamura, T. 6 Tsuda, T. 7 Takahashi, Hisao 8 Medeiros, A. F. 9 Taylor, M. J. 10 Gobbi, Delano 11 Salatum, A. |
| Resume Identifier | 1 2 3 4 5 6 7 8JMKD3MGP5W/3C9JHCM 8 9 10 8JMKD3MGP5W/3C9JGTE |
| Group | 1 DAE-INPE-MCT-BR 2 DAE-INPE-MCT-BR 3 DAE-INPE-MCT-BR |
| Affiliation | 1 Instituto Nacional de Pesquisas Espaciais, Divisão de Aeronomia (INPE/DAE) 2 Space Science Center, National Institute of Aeronautics and Space 3 Space Science Center, National Institute of Aeronautics and Space 4 Space Science Center, National Institute of Aeronautics and Space 5 Research Institute for Sustainable Humanosphere (RISH) 6 Research Institute for Sustainable Humanosphere (RISH) 7 Instituto Nacional de Pesquisas Espaciais, Divisão de Aeronomia (INPE/DAE) 8 Universidade Federal de Campina Grande (UFCG) 9 Space Dynamics Laboratory and Physics Department, Utah State University 10 Instituto Nacional de Pesquisas Espaciais, Divisão de Aeronomia (INPE/DAE) 11 Space Science Center, National Institute of Aeronautics and Space |
| Journal | Journal of Atmospheric and Solar-Terrestrial Physics |
| Volume | 68 |
| Number | 2 |
| Pages | 163-181 |
| History (UTC) | 2006-06-14 18:16:20 :: simone -> administrator :: 2021-07-18 04:01:22 :: administrator -> marciana :: 2006 |
| 3. Content and structure | |
| Is the master or a copy? | is the master |
| Content Stage | completed |
| Transferable | 1 |
| Content Type | External Contribution |
| Keywords | Gravity waves Ray tracing Mesosphere Sources Troposphere Airglow MIDDLE ATMOSPHERE RADAR OBSERVATIONS MESOSCALE VARIABILITY NIGHTGLOW EMISSIONS CACHOEIRA-PAULISTA JET-STREAM OH AIRGLOW WIND PROPAGATION TIDES |
| Abstract | Gravity wave observations using all-sky CCD imager to measure the airglow OH, 02, and 01 emissions were made at Cachoeira Paulista (22.7 degrees S, 45 degrees W) (CP), at the low-middle latitude in Brazil, from October 1998 to September 1999. Near the equator, at Tanjungsari observatory (6.9 degrees S, 107.9 degrees E) (TJS), Indonesia, another wide angle CCD imager measuring the OH airglow emission layer has been operated from September 2000 to September 2001. With these data sets, a reverse ray tracing method was used to study propagation of gravity waves through the middle atmosphere and to estimate the source region. The CIRA-86 reference zonal wind and temperature models and the GSWM-02 tidal wind model were used in the present analysis. Both observation sites showed apparently similar wave characteristics, except for the horizontal phase speed.. which was much faster in the equatorial region. From the inverse ray tracing calculations, it was found that at CP, only about 15% of the wave events originated in the troposphere. Most of the events were located over the continent within an area of less than 400 km from the observation site. The identified source region in the troposphere showed a seasonal anisotropy, being mainly to the northwest of CP during summer and to the southeast and northwest in winter. This corresponds to the region of high tropospheric convection activity in the South American continent during summer and high meteorological front activity on the southwestern side during winter. At CP more than 70% of the waves showed that the ray tracing paths stopped in the mesosphere. At TJS the ray tracing indicates that 60% of the gravity wave sources might be located in the troposphere with an area of less than 200 km from the observation site, much closer than the case of CP. This corresponds to convective cloud activities on the north and northwest side of TJS. However, during southern hemisphere summer at both observation sites, most of the ray tracing paths stopped at the mesosphere owing to a condition of m(2) < 0 or critical level interactions. (c) 2005 Elsevier Ltd. All rights reserved. |
| Area | CEA |
| Arrangement | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > DIDAE > Reverse ray tracing... |
| 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 | Reverse ray tracing of the mesospheric gravity waves.pdf |
| User Group | administrator simone |
| Visibility | shown |
| Copy Holder | SID/SCD |
| Archiving Policy | denypublisher denyfinaldraft24 |
| Read Permission | deny from all and allow from 150.163 |
| Update Permission | transferred to simone |
| 5. Allied materials | |
| Next Higher Units | 8JMKD3MGPCW/3ETL868 |
| Dissemination | WEBSCI; PORTALCAPES; AGU; MGA; COMPENDEX. |
| Host Collection | sid.inpe.br/banon/2003/08.15.17.40 |
| 6. Notes | |
| Empty Fields | alternatejournal archivist callnumber copyright creatorhistory descriptionlevel 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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