| 1. Identity statement | |
| Reference Type | Journal Article |
| Site | plutao.sid.inpe.br |
| Holder Code | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S |
| Identifier | 8JMKD3MGP3W/3MTMTHB |
| Repository | sid.inpe.br/plutao/2016/12.05.18.46.03 |
| Last Update | 2016:12.12.11.53.45 (UTC) administrator |
| Metadata Repository | sid.inpe.br/plutao/2016/12.05.18.46.04 |
| Metadata Last Update | 2022:03.17.16.24.05 (UTC) administrator |
| DOI | 10.1002/2016JA022753 |
| ISSN | 2169-9402 |
| Label | lattes: 0549130828972280 5 MoroNarResCheSch:2016:2.SeVa |
| Citation Key | MoroDenResCheSch:2016:2.SeVa |
| Title | Equatorial region electric fields at the dip equator: 2. Seasonal variabilities and effects over Brazil due to the secular variation of the magnetic equator  |
| Year | 2016 |
| Access Date | 2024, May 18 |
| Type of Work | journal article |
| Secondary Type | PRE PI |
| Number of Files | 1 |
| Size | 889 KiB |
| 2. Context | |
| Author | 1 Moro, Juliano 2 Denardini, Clezio Marcos 3 Resende, Laysa Cristina Araújo 4 Chen, Sony Su 5 Schuch, Nelson Jorge |
| Resume Identifier | 1 2 3 4 5 8JMKD3MGP5W/3C9JHUD |
| Group | 1 CRS-CCR-INPE-MCTI-GOV-BR 2 DAE-CEA-INPE-MCTI-GOV-BR 3 DAE-CEA-INPE-MCTI-GOV-BR 4 CEA-CEA-INPE-MCTI-GOV-BR 5 CRS-CCR-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 juliano.moro@inpe.br 2 clezio.denardin@inpe.br 3 laysa@dae.inpe.br 4 sony.chen@inpe.br 5 nelson.schuch@inpe.br |
| Journal | Journal of Geophysical Research: Space Physics |
| Volume | 121 |
| Number | 10 |
| Pages | 10231-10240 |
| History (UTC) | 2016-12-05 21:40:53 :: lattes -> administrator :: 2016 2016-12-05 21:47:05 :: administrator -> lattes :: 2016 2016-12-06 01:31:05 :: lattes -> administrator :: 2016 2016-12-07 12:23:55 :: administrator -> lattes :: 2016 2016-12-12 11:53:46 :: lattes -> administrator :: 2016 2016-12-12 19:19:53 :: administrator -> lattes :: 2016 2016-12-23 12:58:11 :: lattes -> administrator :: 2016 2022-03-17 16:24:05 :: administrator -> simone :: 2016 |
| 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 | The equatorial electrojet (EEJ) is an intense eastward ionospheric electric current centered at about 105 km of altitude along the dip equator, set up by the global neutral wind dynamo that generates the eastward zonal (Ey) and the daytime vertical (Ez) electric fields. The temporal variation of the EEJ is believed to be well understood. However, the longitudinal variability of the Ey and Ez between 100 and 110 km is still quite scarce. Due to their importance overall phenomenology of the equatorial ionosphere, we investigate the variabilities of the Ey and Ez inferred from measurements of the Doppler frequency of Type II echoes provided by coherent backscatter radars installed in locations close to the magnetic equator in the eastern Brazil (2.33°S, 44.20°W) and Peru (11.95°S, 76.87°W). This study is based on long-term (609 days for both systems) radar soundings collected from 2001 to 2010. The variabilities of the electric fields are studied in terms of the position of the soundings with respect to the dip equator and the magnetic declination angle. Among the results, Ey and Ez show longitudinal dependence, being higher in Peru than east Brazil. Under quiet geomagnetic activity, the mean diurnal variations of Ey ranged from 0.21 to 0.35 mV/m between 8 and 18 h (LT) in Brazil and from 0.23 mV/m to 0.45 mV/m in Peru, while the mean diurnal variations of the Ez ranges from 7.09 to 8.80 mV/m in Brazil and from 9.00 to 11.18 mV/m in Peru. |
| Area | CEA |
| Arrangement 1 | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > DIDAE > Equatorial region electric... |
| Arrangement 2 | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > CGCEA > Equatorial region electric... |
| Arrangement 3 | urlib.net > Produção anterior à 2021 > CRCRS > Equatorial region electric... |
| 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/3MTMTHB |
| zipped data URL | http://urlib.net/zip/8JMKD3MGP3W/3MTMTHB |
| Language | en |
| User Group | self-uploading-INPE-MCTI-GOV-BR |
| Reader Group | administrator lattes |
| Visibility | shown |
| Archiving Policy | denypublisher6 allowfinaldraft |
| Read Permission | allow from all |
| Update Permission | not transferred |
| 5. Allied materials | |
| Linking | 8JMKD3MGP3W34P/3HRKKTS |
| Mirror Repository | urlib.net/www/2011/03.29.20.55 |
| Next Higher Units | 8JMKD3MGPCW/3ETL868 8JMKD3MGPCW/3EU2FR5 8JMKD3MGPCW/3EUFCFP |
| Citing Item List | sid.inpe.br/bibdigital/2013/09.29.20.43 3 sid.inpe.br/bibdigital/2013/10.04.21.53 2 sid.inpe.br/bibdigital/2013/10.01.23.29 2 |
| Dissemination | WEBSCI; AGU; MGA; COMPENDEX. |
| Host Collection | dpi.inpe.br/plutao@80/2008/08.19.15.01 |
| 6. Notes | |
| Empty Fields | alternatejournal archivist callnumber copyholder copyright creatorhistory descriptionlevel e-mailaddress format isbn keywords lineage mark month nextedition notes 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) | simone |
| update | |