| 1. Identity statement | ||||
| Reference Type | Journal Article | |||
| Site | mtc-m21c.sid.inpe.br | |||
| Holder Code | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S | |||
| Identifier | 8JMKD3MGP3W34R/3TUJDKS | |||
| Repository | sid.inpe.br/mtc-m21c/2019/09.03.14.01 (restricted access) | |||
| Last Update | 2019:09.03.14.01.34 (UTC) simone | |||
| Metadata Repository | sid.inpe.br/mtc-m21c/2019/09.03.14.01.34 | |||
| Metadata Last Update | 2022:03.18.22.15.07 (UTC) administrator | |||
| DOI | 10.1016/j.asr.2019.06.041 | |||
| ISSN | 0273-1177 1879-1948 | |||
| Citation Key | Agyei-YeboahPMBPELTW:2019:SeVaPl | |||
| Title | Seasonal variation of plasma bubbles during solar cycle 23–24 over the Brazilian equatorial region  | |||
| Year | 2019 | |||
| Month | Oct. | |||
| Access Date | 2024, May 09 | |||
| Type of Work | journal article | |||
| Secondary Type | PRE PI | |||
| Number of Files | 1 | |||
| Size | 1836 KiB | |||
| 2. Context | ||||
| Author | 1 Agyei-Yeboah, Ebenezer 2 Paulino, Igo 3 Medeiros, Amauri Fragaso 4 Buriti, Ricardo Arlen 5 Paulino, Ana Roberta 6 Essien, Patrick 7 Lomotey, Solomon Otoo 8 Takahashi, Hisao 9 Wrasse, Cristiano Max | |||
| Resume Identifier | 1 2 3 4 5 6 7 8 8JMKD3MGP5W/3C9JHCM | |||
| Group | 1 2 3 4 5 6 GESATM-CEA-SESPG-INPE-MCTIC-GOV-BR 7 GESATM-CEA-SESPG-INPE-MCTIC-GOV-BR 8 DIDAE-CGCEA-INPE-MCTIC-GOV-BR 9 DIDAE-CGCEA-INPE-MCTIC-GOV-BR | |||
| Affiliation | 1 Universidade do Vale do Paraíba (UNIVAP) 2 Universidade Federal de Campina Grande (UFCG) 3 Universidade Federal de Campina Grande (UFCG) 4 Universidade Federal de Campina Grande (UFCG) 5 Universidade Federal de Campina Grande (UFCG) 6 Instituto Nacional de Pesquisas Espaciais (INPE) 7 Instituto Nacional de Pesquisas Espaciais (INPE) 8 Instituto Nacional de Pesquisas Espaciais (INPE) 9 Instituto Nacional de Pesquisas Espaciais (INPE) | |||
| Author e-Mail Address | 1 agyeiyeboah.e@univap.br 2 igo.paulino@df.ufcg.edu.br 3 4 5 6 patrick.essien21@inpe.br 7 lomoteys@gmail.com 8 hisao.takahashi@inpe.br 9 cristiano.wrasse@inpe.br | |||
| Journal | Advances in Space Research | |||
| Volume | 64 | |||
| Number | 7 | |||
| Pages | 1365-1374 | |||
| Secondary Mark | B1_INTERDISCIPLINAR B1_GEOCIÊNCIAS B1_ENGENHARIAS_IV B1_ENGENHARIAS_III B1_BIODIVERSIDADE B3_CIÊNCIA_DA_COMPUTAÇÃO B4_ASTRONOMIA_/_FÍSICA C_CIÊNCIAS_BIOLÓGICAS_I | |||
| History (UTC) | 2019-09-03 14:01:34 :: simone -> administrator :: 2019-09-03 14:01:34 :: administrator -> simone :: 2019 2019-09-03 14:02:44 :: simone -> administrator :: 2019 2022-03-18 22:15:07 :: 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 | |||
| Keywords | Solar cycle Plasma bubbles All-sky imaging Equatorial ionosphere | |||
| Abstract | In this study, OI 630.0 nm nightglow image data obtained from an all-sky imaging station located at Sao Joao do Cariri (7.4S, 36.5 W), have been used to study the occurrence of equatorial plasma bubbles (EPBs) over the Brazilian equatorial region. The observations, which took place from September 2000 to December 2010 (almost eleven years), covered a significant part of solar cycle 23 (descending phase of SC23) and the very beginning of solar cycle 24 (ascending phase of SC24). There were 1337 nights of observations with 666 nights with EPB events, which translates to an occurrence rate of 49.8%. Of these nights, 1290 were considered quiet (Dst - 50 nT) with 50% plasma bubbles occurrence rate. The occurrence of EPBs was studied under three solar activity phases high solar activity phase (HSA, September 2000 March 2004), moderate solar activity phase (MSA or descending phase, March 2004 October 2006) and low solar activity phase (LSA, October 2006 December 2010). The low solar activity phase is part of the peculiar solar cycle 24, considered the weakest in over a century with most sunspotless days (20082009). The maximum occurrence of bubbles, equal to 54.2%, was found during the HSA phase, with percentages characterizing MSA and LSA being respectively 52.4% and 45.8%. The analysis also showed clear seasonal variation in the EPB occurrence with maximum rates in summer, spring, autumn, and the minimum rates in winter for all solar activity phases. Overall, there was observed solar cycle variation in each season with maximum occurrence in HSA followed by MSA and then LSA except in autumn where higher occurrence rate was observed in LSA phase than in MSA phase. | |||
| Area | CEA | |||
| Arrangement 1 | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > DIDAE > Seasonal variation of... | |||
| Arrangement 2 | urlib.net > BDMCI > Fonds > Produção pgr ATUAIS > GES > Seasonal variation of... | |||
| doc Directory Content | access | |||
| source Directory Content | there are no files | |||
| agreement Directory Content |
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| 4. Conditions of access and use | ||||
| Language | en | |||
| Target File | agyei_sesonal.pdf | |||
| User Group | simone | |||
| Reader Group | administrator simone | |||
| Visibility | shown | |||
| Archiving Policy | denypublisher denyfinaldraft24 | |||
| Read Permission | deny from all and allow from 150.163 | |||
| Update Permission | not transferred | |||
| 5. Allied materials | ||||
| Next Higher Units | 8JMKD3MGPCW/3ETL868 8JMKD3MGPCW/3F2PBEE | |||
| Citing Item List | sid.inpe.br/bibdigital/2013/09.29.20.43 2 sid.inpe.br/mtc-m21/2012/07.13.14.49.58 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 label lineage mark mirrorrepository nextedition notes orcid parameterlist parentrepositories previousedition previouslowerunit progress project rightsholder schedulinginformation secondarydate secondarykey session shorttitle sponsor subject tertiarymark tertiarytype url | |||
| 7. Description control | ||||
| e-Mail (login) | simone | |||
| update | ||||