| 1. Identity statement | ||||
| Reference Type | Journal Article | |||
| Site | mtc-m21c.sid.inpe.br | |||
| Holder Code | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S | |||
| Identifier | 8JMKD3MGP3W34R/3TQH4KE | |||
| Repository | sid.inpe.br/mtc-m21c/2019/08.09.16.14 | |||
| Last Update | 2019:08.09.16.14.10 (UTC) simone | |||
| Metadata Repository | sid.inpe.br/mtc-m21c/2019/08.09.16.14.10 | |||
| Metadata Last Update | 2020:01.06.11.42.17 (UTC) administrator | |||
| DOI | 10.5194/angeo-37-657-2019 | |||
| ISSN | 0992-7689 | |||
| Citation Key | CandidoSBBCAMBCWL:2019:CaSt | |||
| Title | Postmidnight equatorial plasma irregularities on the June solstice during low solar activity - a case study  | |||
| Year | 2019 | |||
| Month | July | |||
| Access Date | 2024, May 15 | |||
| Type of Work | journal article | |||
| Secondary Type | PRE PI | |||
| Number of Files | 1 | |||
| Size | 2946 KiB | |||
| 2. Context | ||||
| Author | 1 Candido, Cláudia Maria Nicoli 2 Shi, Jiankui 3 Batista, Inez Staciarini 4 Becker Guedes, Fábio 5 Correia, Emília 6 Abdu, Mangalathayil Ali 7 Makela, Jonathan 8 Balan, Nanan 9 Chapagain, Narayan 10 Wang, Chi 11 Liu, Zhengkuan | |||
| Resume Identifier | 1 2 3 8JMKD3MGP5W/3C9JHDA 4 5 8JMKD3MGP5W/3C9JH2C 6 8JMKD3MGP5W/3C9JHNK | |||
| Group | 1 DIDAE-CGCEA-INPE-MCTIC-GOV-BR 2 3 DIDAE-CGCEA-INPE-MCTIC-GOV-BR 4 DIDAE-CGCEA-INPE-MCTIC-GOV-BR 5 DIDAS-CGCEA-INPE-MCTIC-GOV-BR 6 DIDAE-CGCEA-INPE-MCTIC-GOV-BR | |||
| Affiliation | 1 Instituto Nacional de Pesquisas Espaciais (INPE) 2 Chinese Academy of Sciences 3 Instituto Nacional de Pesquisas Espaciais (INPE) 4 Instituto Nacional de Pesquisas Espaciais (INPE) 5 Instituto Nacional de Pesquisas Espaciais (INPE) 6 Instituto Nacional de Pesquisas Espaciais (INPE) 7 University of Illinois at Urbana–Champaign 8 Chinese Academy of Sciences 9 Tribhuvan University 10 Chinese Academy of Sciences 11 Chinese Academy of Sciences | |||
| Author e-Mail Address | 1 claudia.candido@inpe.br 2 3 inez.batista@inpe.br 4 fabio.guedes@inpe.br 5 emilia.correia@inpe.br 6 ma.abdu@inpe.br | |||
| Journal | Annales Geophysicae | |||
| Volume | 37 | |||
| Number | 4 | |||
| Pages | 657-672 | |||
| Secondary Mark | A2_INTERDISCIPLINAR A2_GEOCIÊNCIAS A2_ENGENHARIAS_I B2_CIÊNCIAS_BIOLÓGICAS_I B2_ASTRONOMIA_/_FÍSICA | |||
| History (UTC) | 2019-08-09 16:14:10 :: simone -> administrator :: 2019-08-09 16:14:10 :: administrator -> simone :: 2019 2019-08-09 16:15:27 :: simone -> administrator :: 2019 2020-01-06 11:42:17 :: administrator -> simone :: 2019 | |||
| 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 | We present a case study of unusual spread-F structures observed by ionosondes at two equatorial and low-latitude Brazilian stations - Sao Luis (SL: 44.2 degrees W, 2.33 degrees S; dip angle: -6.9 degrees) and Fortaleza (FZ: 38.45 degrees W, 3.9 degrees S; dip angle: -16 degrees). The irregularity structures observed from midnight to postmidnight hours of moderate solar activity (F10.7 < 97 sfu, where 1 sfu = 10(-22) W m(-2) s(-1)) have characteristics different from typical post-sunset equatorial spread F. The spread-F traces first appeared at or above the F-layer peak and gradually became well-formed mixed spread F. They also appeared as plasma depletions in the 630.0 nm airglow emissions made by a wide-angle imager located at the nearby low-latitude station Cajazeiras (CZ: 38.56 degrees W, 6.87 degrees S; dip angle: -21.4 degrees). The irregularities appeared first over FZ and later over SL, giving evidence of an unusual westward propagation or a horizontal plasma advection. The drift-mode operation available in one of the ionosondes (a digital portable sounder, DPS-4) has enabled us to analyze the horizontal drift velocities and directions of the irregularity movement. We also analyzed the neutral wind velocity measured by a Fabry-Perot interferometer (FPI) installed at CZ and discuss its possible role in the development of the irregularities. | |||
| Area | CEA | |||
| Arrangement 1 | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > DIDAE > Postmidnight equatorial plasma... | |||
| Arrangement 2 | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > DIDAS > Postmidnight equatorial plasma... | |||
| doc Directory Content | access | |||
| source Directory Content | there are no files | |||
| agreement Directory Content |
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| 4. Conditions of access and use | ||||
| data URL | http://urlib.net/ibi/8JMKD3MGP3W34R/3TQH4KE | |||
| zipped data URL | http://urlib.net/zip/8JMKD3MGP3W34R/3TQH4KE | |||
| Language | en | |||
| Target File | candido_postmi.pdf | |||
| User Group | simone | |||
| Reader Group | administrator simone | |||
| Visibility | shown | |||
| Archiving Policy | allowpublisher allowfinaldraft | |||
| Update Permission | not transferred | |||
| 5. Allied materials | ||||
| Next Higher Units | 8JMKD3MGPCW/3ETL868 8JMKD3MGPCW/3ETR8EH | |||
| Citing Item List | sid.inpe.br/bibdigital/2013/09.29.20.43 4 sid.inpe.br/mtc-m21/2012/07.13.14.54.26 1 sid.inpe.br/bibdigital/2013/10.01.00.07 1 | |||
| Dissemination | WEBSCI; PORTALCAPES; COMPENDEX; SCOPUS. | |||
| Host Collection | urlib.net/www/2017/11.22.19.04 | |||
| 6. Notes | ||||
| Empty Fields | alternatejournal archivist callnumber copyholder copyright creatorhistory descriptionlevel e-mailaddress format isbn keywords label lineage mark mirrorrepository nextedition notes orcid parameterlist parentrepositories previousedition previouslowerunit progress project readpermission rightsholder schedulinginformation secondarydate secondarykey session shorttitle sponsor subject tertiarymark tertiarytype url | |||
| 7. Description control | ||||
| e-Mail (login) | simone | |||
| update | ||||