| 1. Identity statement | |
| Reference Type | Journal Article |
| Site | mtc-m16d.sid.inpe.br |
| Holder Code | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S |
| Identifier | 8JMKD3MGP7W/3822B88 |
| Repository | sid.inpe.br/mtc-m19@80/2010/08.02.13.31 (restricted access) |
| Last Update | 2010:08.02.13.35.37 (UTC) administrator |
| Metadata Repository | sid.inpe.br/mtc-m19@80/2010/08.02.13.31.25 |
| Metadata Last Update | 2021:07.18.04.02.31 (UTC) administrator |
| Secondary Key | INPE--PRE/ |
| DOI | 10.1016/j.jastp.2010.06.001 |
| ISSN | 1364-6826 |
| Citation Key | PautetSWTTHE:2010:AnGrWa |
| Title | Analysis of gravity waves structures visible in noctilucent cloud images  |
| Year | 2010 |
| Month | July |
| Access Date | 2024, Apr. 24 |
| Secondary Type | PRE PI |
| Number of Files | 1 |
| Size | 730 KiB |
| 2. Context | |
| Author | 1 Pautet, P. -D. 2 Stegman, J. 3 Wrasse, C. M. 4 K. Nielsen 5 Takahashi, H. 6 Taylor, M. J. 7 Hoppel, K. W. 8 Eckermann, S. D. |
| Group | 1 2 3 4 5 DAE-CEA-INPE-MCT-BR |
| Affiliation | 1 Center for Atmospheric and Space Sciences, Utah State University, Logan, UT 84322-4405, USA 2 Department of Meteorology, Stockholm University, Stockholm, Sweden 3 Instituto de Pesquisa e Desenvolvimento, Universidade do Vale do Paraíba, São José dos Campos, SP, Brazil 4 Computational Physics Inc., Boulder, CO, USA 5 Instituto Nacional de Pesquisas Espaciais (INPE) 6 Center for Atmospheric and Space Sciences, Utah State University, Logan, UT 84322-4405, USA 7 Naval Research Laboratory, Washington, DC, USA 8 Naval Research Laboratory, Washington, DC, USA |
| e-Mail Address | tereza@sid.inpe.br |
| Journal | Journal of Atmospheric and Solar-Terrestrial Physics |
| Volume | 73 |
| Number | 2011 |
| Pages | 2082–2090 |
| History (UTC) | 2011-09-13 12:00:43 :: marciana -> administrator :: 2010 2011-11-12 19:45:50 :: administrator -> marciana :: 2010 2011-12-27 15:23:57 :: marciana -> tereza@sid.inpe.br :: 2010 2012-01-26 11:13:31 :: tereza@sid.inpe.br -> administrator :: 2010 2021-07-18 04:02:31 :: administrator -> tereza@sid.inpe.br :: 2010 |
| 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 | Noctilucent clouds (NLC) Mesosphere lower thermosphere (MLT) Gravity waves Image processing Article Outline |
| Abstract | The noctilucent clouds (NLC) are high-altitude bright cloud formations visible under certain conditions from high-latitude places during the summer months. Even if the exact nature of these clouds still remains a mystery, they are an efficient tracer of the dynamic processes at their level, particularly the gravity waves propagating from the stratosphere through the mesopause layer. In this paper, we describe a technique developed to analyze the structures visible in the NLC images taken every summer night since 2004 from Stockholm, Sweden (59.4°N). The parameters of 30 short-period gravity wave events have been measured and compared with older datasets obtained mostly from low and mid-latitude sites, using airglow imaging techniques. The horizontal wavelengths are in good agreement with previous results while the observed horizontal phase speeds exhibit smaller values than for other sites. The directionality of the waves presents strong poleward preference, traditionally observed during the summer season. This anisotropy and the difference in the phase speed distribution cannot be explained by the filtering due to the background wind field but more probably by the position of the gravity waves sources, located to the south of the observation site. |
| Area | CEA |
| Arrangement | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > DIDAE > Analysis 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 | pautet.pdf |
| User Group | administrator marciana tereza@sid.inpe.br |
| Visibility | shown |
| Archiving Policy | denypublisher denyfinaldraft24 |
| Read Permission | deny from all and allow from 150.163 |
| Update Permission | not transferred |
| 5. Allied materials | |
| Mirror Repository | sid.inpe.br/mtc-m19@80/2009/08.21.17.02.53 |
| Next Higher Units | 8JMKD3MGPCW/3ETL868 |
| Dissemination | WEBSCI; PORTALCAPES; AGU; MGA; COMPENDEX. |
| Host Collection | sid.inpe.br/mtc-m19@80/2009/08.21.17.02 |
| 6. Notes | |
| Empty Fields | alternatejournal archivist callnumber copyholder copyright creatorhistory descriptionlevel electronicmailaddress format isbn label lineage mark nextedition notes orcid parameterlist parentrepositories previousedition previouslowerunit progress project readergroup resumeid rightsholder schedulinginformation secondarydate secondarymark session shorttitle sponsor subject tertiarymark tertiarytype typeofwork url |
| 7. Description control | |
| e-Mail (login) | tereza@sid.inpe.br |
| update | |