| 1. Identity statement | |
| Reference Type | Journal Article |
| Site | mtc-m16c.sid.inpe.br |
| Holder Code | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S |
| Identifier | 8JMKD3MGP8W/35H2BCS |
| Repository | sid.inpe.br/mtc-m18@80/2009/06.22.14.28 |
| Last Update | 2012:01.11.13.11.42 (UTC) administrator |
| Metadata Repository | sid.inpe.br/mtc-m18@80/2009/06.22.14.28.11 |
| Metadata Last Update | 2020:04.28.17.48.41 (UTC) administrator |
| Secondary Key | INPE--PRE/ |
| ISSN | 0992-7689 |
| Citation Key | FrittsABBBBCDPFFGHKKLLLMPRRTSSTTVVW:2009:OvSuSp |
| Title | Overview and summary of the Spread F Experiment (SpreadFEx)  |
| Year | 2009 |
| Access Date | 2024, May 08 |
| Secondary Type | PRE PI |
| Number of Files | 1 |
| Size | 5062 KiB |
| 2. Context | |
| Author | 1 Fritts, D. C. 2 Abdu, Mangalathayil Ali 3 Batista, B. R. 4 Batista, Inez Staciarini 5 Batista, Paulo Prado 6 Buriti, R. 7 Clemesha, Barclay Robert 8 Dautermann, T. 9 Paula, Eurico Rodrigues de 10 Fechine, Joaquim 11 Fejer, B. G. 12 Gobbi, Delano 13 Haase, J. 14 Kamalabadi, F. 15 Kherani, E. A. 16 Laughman, B. 17 Lima, P. P. 18 Liu, H. L. 19 Medeiros, A. 20 Pautet, P. D. 21 Riggin, D. M. 22 Rodrigues, F. S. 23 Tavares, Fernanda de São Sabbas 24 Sobral, José Humberto Andrade 25 Stamus, P. 26 Takahashi, Hisao 27 Taylor, M. J. 28 Vadas, S. L. 29 Vargas, F. 30 Wrasse, C. M. |
| Resume Identifier | 1 2 8JMKD3MGP5W/3C9JHNK 3 4 8JMKD3MGP5W/3C9JHDA 5 8JMKD3MGP5W/3C9JJ3H 6 7 8JMKD3MGP5W/3C9JGKH 8 9 8JMKD3MGP5W/3C9JH2U 10 11 12 8JMKD3MGP5W/3C9JGTE 13 14 15 16 17 18 19 20 21 22 23 24 25 26 8JMKD3MGP5W/3C9JHCM |
| Group | 1 2 DAE-CEA-INPE-MCT-BR 3 DAE-CEA-INPE-MCT-BR 4 DAE-CEA-INPE-MCT-BR 5 DAE-CEA-INPE-MCT-BR 6 7 DAE-CEA-INPE-MCT-BR 8 9 DAE-CEA-INPE-MCT-BR 10 DAE-CEA-INPE-MCT-BR 11 12 DAE-CEA-INPE-MCT-BR 13 14 15 DAE-CEA-INPE-MCT-BR 16 17 18 19 20 21 22 23 DAE-CEA-INPE-MCT-BR 24 DAE-CEA-INPE-MCT-BR 25 26 DAE-CEA-INPE-MCT-BR |
| Affiliation | 1 1NorthWest Research Associates, CoRA Division, Boulder, CO, USA 2 Instituto Nacional de Pesquisas Espaciais (INPE) 3 Instituto Nacional de Pesquisas Espaciais (INPE) 4 Instituto Nacional de Pesquisas Espaciais (INPE) 5 Instituto Nacional de Pesquisas Espaciais (INPE) 6 Universidade Federal de Campina Grande, Campina Grande, Paraiba, Brazil 7 Instituto Nacional de Pesquisas Espaciais (INPE) 8 Purdue University, West Lafayette, IN, USA 9 Instituto Nacional de Pesquisas Espaciais (INPE) 10 Instituto Nacional de Pesquisas Espaciais (INPE) 11 Utah State University, Logan, UT, USA 12 Instituto Nacional de Pesquisas Espaciais (INPE) 13 Purdue University, West Lafayette, IN, USA 14 University of Illinois, Urbana, IL, USA 15 Instituto Nacional de Pesquisas Espaciais (INPE) 16 NorthWest Research Associates, CoRA Division, Boulder, CO, USA 17 Universidade Federal de Campina Grande, Campina Grande, Paraiba, Brazil 18 ational Center for Atmospheric Research, Boulder, CO, USA 19 Universidade Federal de Campina Grande, Campina Grande, Paraiba, Brazil 20 Utah State University, Logan, UT, USA 21 NorthWest Research Associates, CoRA Division, Boulder, CO, USA 22 Cornell University, Ithaca, NY, USA 23 Instituto Nacional de Pesquisas Espaciais (INPE) 24 Instituto Nacional de Pesquisas Espaciais (INPE) 25 NorthWest Research Associates, CoRA Division, Boulder, CO, USA 26 Instituto Nacional de Pesquisas Espaciais (INPE) 27 Utah State University, Logan, UT, USA 28 NorthWest Research Associates, CoRA Division, Boulder, CO, USA 29 ntelekto Consultancy, S˜ao Paulo, Brazil 30 Instituto Nacional de Pesquisas Desenvolvimento, UNIVAP, S˜ao Jos´e dos Campos, Brazil |
| Journal | Annales Geophysicae |
| Volume | 27 |
| Number | 5 |
| Pages | 2141-2155 |
| History (UTC) | 2009-06-22 14:31:27 :: simone -> banon :: 2009-07-14 21:35:26 :: banon -> simone :: 2009-07-23 15:01:54 :: simone -> administrator :: 2010-05-11 01:08:26 :: administrator -> banon :: 2010-05-11 15:21:02 :: banon -> simone :: 2012-01-11 13:11:42 :: simone -> administrator :: 2012-01-11 13:21:14 :: administrator -> simone :: 2009 2012-01-11 13:21:33 :: simone -> administrator :: 2009 2013-02-20 15:30:00 :: administrator -> marciana :: 2009 2013-03-07 13:26:25 :: 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 | Ionosphere Ionosphere-atmosphere interactions Meteorology and atmospheric dynamics Thermospheric dynamics Waves and tides |
| Abstract | We provide here an overview of, and a summary of results arising from, an extensive experimental campaign (the Spread F Experiment, or SpreadFEx) performed from September to November 2005, with primary measurements in Brazil. The motivation was to define the potential role of neutral atmosphere dynamics, specifically gravity wave motions propagating upward from the lower atmosphere, in seeding Rayleigh-Taylor instability (RTI) and plasma bubbles extending to higher altitudes. Campaign measurements focused on the Brazilian sector and included ground-based optical, radar, digisonde, and GPS measurements at a number of fixed and temporary sites. Related data on convection and plasma bubble structures were also collected by GOES 12, and the GUVI instrument aboard the TIMED satellite. Initial results of our SpreadFEx analyses are described separately by Fritts et al. (2009). Further analyses of these data provide additional evidence of 1) gravity wave (GW) activity near the mesopause apparently linked to deep convection predominantly to the west of our measurement sites, 2) small-scale GWs largely confined to lower altitudes, 3) larger-scale GWs apparently penetrating to much higher altitudes, 4) substantial GW amplitudes implied by digisonde electron densities, and 5) apparent influences of these perturbations in the lower F-region on the formation of equatorial spread F, RTI, and plasma bubbles extending to much higher altitudes. Other efforts with SpreadFEx data have also yielded 6) the occurrence, locations, and scales of deep convection, 7) the spatial and temporal evolutions of plasma bubbles, 8) 2-D (height-resolved) structures in electron density fluctuations and equatorial spread F at lower altitudes and plasma bubbles above, and 9) the occurrence of substantial tidal perturbations to the large-scale wind and temperature fields extending to bottomside F-layer and higher altitudes. Collectively, our various SpreadFEx analyses suggest direct links between deep tropical convection and large GW perturbations at large spatial scales at the bottomside F-layer and their likely contributions to the excitation of RTI and plasma bubbles extending to much higher altitudes. |
| Area | CEA |
| Arrangement | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > DIDAE > Overview and summary... |
| 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/35H2BCS |
| zipped data URL | http://urlib.net/zip/8JMKD3MGP8W/35H2BCS |
| Language | en |
| User Group | administrator banon marciana |
| 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 |
| Citing Item List | sid.inpe.br/mtc-m21/2012/07.13.14.40.54 4 sid.inpe.br/mtc-m21/2012/07.13.14.44.27 1 sid.inpe.br/mtc-m21/2012/07.13.14.49.58 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 targetfile tertiarymark tertiarytype typeofwork url |
| 7. Description control | |
| e-Mail (login) | simone |
| update | |