| 1. Identity statement | |
| Reference Type | Journal Article |
| Site | mtc-m16.sid.inpe.br |
| Holder Code | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S |
| Identifier | 6qtX3pFwXQZsFDuKxG/Eobvo |
| Repository | sid.inpe.br/marciana/2004/12.06.12.30 |
| Last Update | 2004:12.06.02.00.00 (UTC) administrator |
| Metadata Repository | sid.inpe.br/marciana/2004/12.06.12.30.28 |
| Metadata Last Update | 2018:06.05.01.21.09 (UTC) administrator |
| Secondary Key | INPE-11720-PRE/7079 |
| ISSN | 0992-7689 |
| Citation Key | SantosSobAbdSouTak:2004:PlBuZo |
| Title | Plasma bubble zonal velocity variations with solar activity in the Brazilian region  |
| Project | Ionosfera |
| Year | 2004 |
| Access Date | 2024, May 08 |
| Secondary Type | PRE PI |
| Number of Files | 1 |
| Size | 619 KiB |
| 2. Context | |
| Author | 1 Santos, Pedrina Morais Terra dos 2 Sobral, José Humberto Andrade 3 Abdu, Mangalathayil Ali 4 Souza, Jonas Rodrigues de 5 Takahashi, Hisao |
| Resume Identifier | 1 2 8JMKD3MGP5W/3C9JHHA 3 8JMKD3MGP5W/3C9JHNK 4 8JMKD3MGP5W/3C9JHFE 5 8JMKD3MGP5W/3C9JHCM |
| Group | 1 DAE-INPE-MCT-BR 2 DAE-INPE-MCT-BR 3 DAE-INPE-MCT-BR 4 DAE-INPE-MCT-BR 5 DAE-INPE-MCT-BR |
| Affiliation | 1 Instituto Nacional de Pesquisas Espaciais. Divisão de Aeronomia (INPE.DAE) 2 Instituto Nacional de Pesquisas Espaciais. Divisão de Aeronomia (INPE.DAE) 3 Instituto Nacional de Pesquisas Espaciais. Divisão de Aeronomia (INPE.DAE) 4 Instituto Nacional de Pesquisas Espaciais. Divisão de Aeronomia (INPE.DAE) 5 Instituto Nacional de Pesquisas Espaciais. Divisão de Aeronomia (INPE.DAE) |
| Author e-Mail Address | 1 pedrina@dae.inpe.br |
| Journal | Annales Geophysicae |
| Volume | 22 |
| Number | 9 |
| Pages | 3123-3128 |
| History (UTC) | 2004-12-14 12:54:46 :: sergio -> administrator :: 2006-09-28 22:28:04 :: administrator -> sergio :: 2008-01-07 12:53:38 :: sergio -> marciana :: 2008-04-02 14:37:06 :: marciana -> administrator :: 2008-06-10 22:28:03 :: administrator -> banon :: 2010-05-11 15:20:32 :: banon -> administrator :: 2012-11-05 16:23:02 :: administrator -> marciana :: 2004 2013-03-07 14:23:13 :: marciana -> administrator :: 2004 2018-06-05 01:21:09 :: 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 |
| Version Type | publisher |
| Keywords | AERONOMY Ionosphere Ionospheric irregularities Instruments and techniques Atmospheric composition and structure Airglow and aurora Equatorial ionosphere Airglow observations Cachoeira Paulista Low-latitude Drifts Irregularities Depletions Dynamics Gradient AERONOMIA Ionosfera Irregularidades ionosféricas Composição e estrutura atmosférica Ionosfera equatorial Dinâmica Gradiente |
| Abstract | A statistical study of the zonal drift velocities of the ionospheric plasma bubbles using experimental airglow data acquired at the low-latitude station Cachoeira Paulista (Geogr. 22.5degrees S, 45degrees W, dip angle 28degrees S) during the period of October to March, between 1980 and 1994, is presented here. This study is based on 109 nights of zonal plasma bubble velocity estimations as determined from bubbles signatures on the 01630 rim scanning photometer airglow data. The zonal velocity magnitudes of the plasma bubbles are investigated with respect to solar activity and local time. It is verified that these velocities tend to increase with the solar EUV flux, using the solar 10.7-cm radio flux as a proxy (F10.7). These velocities are seen to be larger during the solar maximum activity period than in the solar minimum period. As to the local time variation. they are seen to peak before midnight, in the 20:30-22:30 LT time frame, depending on the season. The all-data plot based on the 109 nights of airglow experiments shows that the plasma bubble mean zonal drift velocities tend to decrease with local time, but they peak at 22:25 LT, where the velocity magnitude reaches 127.4 ms(-1). The zonal drift variations with local time and solar flux are shown in Figs. 1 and 2, respectively. |
| Area | CEA |
| Arrangement | Plasma bubble zonal... |
| 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/6qtX3pFwXQZsFDuKxG/Eobvo |
| zipped data URL | http://urlib.net/zip/6qtX3pFwXQZsFDuKxG/Eobvo |
| Language | en |
| Target File | plasma bubble.pdf |
| User Group | administrator banon marciana sergio |
| Visibility | shown |
| Copy Holder | SID/SCD |
| Archiving Policy | allowpublisher allowfinaldraft |
| Read Permission | allow from all |
| Update Permission | not transferred |
| 5. Allied materials | |
| Next Higher Units | 8JMKD3MGPCW/3ETL868 |
| Citing Item List | sid.inpe.br/mtc-m21/2012/07.13.14.51.12 1 sid.inpe.br/mtc-m21/2012/07.13.14.52.02 1 sid.inpe.br/mtc-m21/2012/07.13.14.49.58 1 |
| Dissemination | WEBSCI; PORTALCAPES; 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 format isbn label lineage mark mirrorrepository month nextedition notes orcid parameterlist parentrepositories previousedition previouslowerunit progress readergroup rightsholder schedulinginformation secondarydate secondarymark session shorttitle sponsor subject tertiarymark tertiarytype typeofwork url |
| 7. Description control | |
| e-Mail (login) | marciana |
| update | |