| 1. Identity statement | |
| Reference Type | Journal Article |
| Site | plutao.sid.inpe.br |
| Holder Code | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S |
| Identifier | 8JMKD3MGP3W/3HG7E92 |
| Repository | sid.inpe.br/plutao/2014/12.01.12.27 |
| Last Update | 2015:02.10.14.11.10 (UTC) administrator |
| Metadata Repository | sid.inpe.br/plutao/2014/12.01.12.27.28 |
| Metadata Last Update | 2022:03.18.22.11.03 (UTC) administrator |
| DOI | 10.1002/2014ja019968 |
| ISSN | 2169-9402 |
| Label | lattes: 3360356110300746 4 PaesBatCanJonSan:2014:EqIoAn |
| Citation Key | PaesBatCanJonSan:2014:EqIoAn |
| Title | Equatorial ionization anomaly variability over the Brazilian region during boreal sudden stratospheric warming events  |
| Year | 2014 |
| Access Date | 2024, May 16 |
| Type of Work | journal article |
| Secondary Type | PRE PI |
| Number of Files | 1 |
| Size | 4410 KiB |
| 2. Context | |
| Author | 1 Paes, Ricardo R. 2 Batista, Inez Staciarini 3 Candido, Claudia M. N. 4 Jonah, Olusegun Folarin 5 Santos, Paulo Cesar Perminian dos |
| Resume Identifier | 1 2 8JMKD3MGP5W/3C9JHDA |
| Group | 1 DAE-CEA-INPE-MCTI-GOV-BR 2 DAE-CEA-INPE-MCTI-GOV-BR 3 DAE-CEA-INPE-MCTI-GOV-BR 4 DAE-CEA-INPE-MCTI-GOV-BR 5 DAE-CEA-INPE-MCTI-GOV-BR |
| Affiliation | 1 Instituto Nacional de Pesquisas Espaciais (INPE) 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) |
| Author e-Mail Address | 1 ricardo.paes@dae.inpe.br |
| e-Mail Address | marcelo.pazos@inpe.br |
| Journal | Journal of Geophysical Research: Space Physics |
| Volume | 119 |
| Pages | 7649-7664 |
| History (UTC) | 2014-12-01 12:56:32 :: lattes -> administrator :: 2014 2022-03-18 22:11:03 :: administrator -> marcelo.pazos@inpe.br :: 2014 |
| 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 |
| Abstract | This study refers to the connection between the stratosphere and ionosphere, investigating, specifically, the behavior of the equatorial ionization anomaly (EIA) and ionospheric effects over the Brazilian region during sudden stratospheric warming (SSW) events. We studied three major warmings that occurred in the Northern Hemisphere winter 20072008, 20082009, and 20092010 and a minor warming that occurred in 20102011. The solar activity was low for the first two cases and relatively moderate for the last two. In this study the EIA behavior was investigated using the ΔTEC (total electron content) parameter, which expresses the EIA relative intensity for the Brazilian sector. The results for the Brazilian region show, mainly after SSW temperature peak, an increase in the EIA intensity in the morning, followed by a decrease in the afternoon. As identified through ΔTEC signatures and consistently confirmed through wavelet power spectra analysis, this semidiurnal behavior is preserved for a number of days equal to the polar region thermal stabilization phase and it is very similar to the results obtained in pioneer studies in the Peruvian sector, in which TEC data was also used. In some cases the TEC negative variation is stronger than the positive, being noticeably more intense around the prereversal enhancement time, when the EIA is strongly suppressed in the Brazilian sector. |
| Area | CEA |
| Arrangement | urlib.net > DIDAE > Equatorial ionization anomaly... |
| 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/8JMKD3MGP3W/3HG7E92 |
| zipped data URL | http://urlib.net/zip/8JMKD3MGP3W/3HG7E92 |
| Language | en |
| User Group | administrator lattes marcelo.pazos@inpe.br |
| Reader Group | administrator marcelo.pazos@inpe.br |
| Visibility | shown |
| Archiving Policy | denypublisher6 allowfinaldraft |
| Read Permission | allow from all |
| Update Permission | not transferred |
| 5. Allied materials | |
| Linking | Trabalho não Vinculado à Tese/Dissertação |
| Mirror Repository | iconet.com.br/banon/2006/11.26.21.31 |
| Next Higher Units | 8JMKD3MGPCW/3ETL868 |
| Citing Item List | sid.inpe.br/bibdigital/2013/09.29.20.43 1 |
| Dissemination | WEBSCI; AGU; COMPENDEX; SCOPUS. |
| Host Collection | dpi.inpe.br/plutao@80/2008/08.19.15.01 |
| 6. Notes | |
| Empty Fields | alternatejournal archivist callnumber copyholder copyright creatorhistory descriptionlevel format isbn keywords lineage mark month nextedition notes number orcid parameterlist parentrepositories previousedition previouslowerunit progress project rightsholder schedulinginformation secondarydate secondarykey secondarymark session shorttitle sponsor subject targetfile tertiarytype url |
| 7. Description control | |
| e-Mail (login) | marcelo.pazos@inpe.br |
| update | |