| 1. Identity statement | ||||
| Reference Type | Conference Paper (Conference Proceedings) | |||
| Site | mtc-m21c.sid.inpe.br | |||
| Holder Code | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S | |||
| Identifier | 8JMKD3MGP3W34R/3RFF32B | |||
| Repository | sid.inpe.br/mtc-m21c/2018/07.17.16.45 | |||
| Metadata Repository | sid.inpe.br/mtc-m21c/2018/07.17.16.45.06 | |||
| Metadata Last Update | 2019:01.18.02.41.35 (UTC) administrator | |||
| Secondary Key | INPE--PRE/ | |||
| Citation Key | KavutarapuFaTuTaBaRe:2018:FoEfSi | |||
| Title | Fountain effect signatures on the f3-layer characteristics from the equator to the eia crests during the geomagnetic storm of 17 march 2015  | |||
| Year | 2018 | |||
| Access Date | 2024, May 15 | |||
| Secondary Type | PRE CI | |||
| 2. Context | ||||
| Author | 1 Kavutarapu, Venkatesh 2 Fagundes, Paulo Roberto 3 Tulasiram, S. 4 Tardelli, Alexandre 5 Batista, Inez Staciarini 6 Reinisch, Bodo | |||
| Resume Identifier | 1 2 3 4 5 8JMKD3MGP5W/3C9JHDA | |||
| Group | 1 2 3 4 5 DIDAE-CGCEA-INPE-MCTIC-GOV-BR | |||
| Affiliation | 1 Universidade do Vale do Paraíba (UNIVAP) 2 Universidade do Vale do Paraíba (UNIVAP) 3 Indian Institute of Geomagnetism 4 Universidade do Vale do Paraíba (UNIVAP) 5 Instituto Nacional de Pesquisas Espaciais (INPE) 6 University of Massachusetts Lowell | |||
| Author e-Mail Address | 1 venkatkau@gmail.com 2 fagundes@univap.br 3 s.tulasiram@gmail.com 4 tardelli@univap.br 5 inez.batista@inpe.br 6 bodo.reinisch@digisonde.com | |||
| Conference Name | Cospar Scientific Assembly, 42 | |||
| Conference Location | Pasadena, California | |||
| Date | 14-22 July | |||
| History (UTC) | 2018-07-17 16:45:56 :: simone -> administrator :: 2018 2019-01-18 02:41:35 :: administrator -> simone :: 2018 | |||
| 3. Content and structure | ||||
| Is the master or a copy? | is the master | |||
| Content Stage | completed | |||
| Transferable | 1 | |||
| Content Type | External Contribution | |||
| Abstract | The existence of an additional stratification of the equatorial ionospheric F region, the F3-layer, has been known since the1940s, and it has been explored in detailed for more than a decade. Adding to the large quiet time variability in the F region ionosphere, ionosondes have observed F3-layers during the occurrence of geomagnetic storm induced prompt penetration electric fields (PPEF). The St. Patricks Day geomagnetic storm on 17 March 2015 is the strongest storm in the 24th solar cycle with the minimum Dst of -223 nT. During the main phase of this storm, two strong prompt penetration electric field phases took place: the first with the southward turning of IMF Bz around 1200 UT, and the second with the onset of a sub storm around 1725 UT leading to strong equatorial zonal electric field enhancements in the Brazilian sector, which was on the day side hemisphere. The F3-layer was observed over a large latitudinal extent of 45 degrees during the two strong PPEF phases that occurred in the main phase of the storm. The F3 is seen from the equator up to the equatorial ionization anomaly (EIA) crests in the northern and southern hemispheres along the Brazilian longitudes. Distinct latitudinal and hemispheric differences are noted in the occurrence characteristics of the F3- layer during both PPEF phases. The influence of the storm-induced super fountain effect on the evolution of the F3-layer over the equatorial and low latitudes is discussed. | |||
| Area | CEA | |||
| Arrangement | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > DIDAE > Fountain effect signatures... | |||
| doc Directory Content | there are no files | |||
| source Directory Content | there are no files | |||
| agreement Directory Content |
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| 4. Conditions of access and use | ||||
| Language | en | |||
| User Group | simone | |||
| Reader Group | administrator simone | |||
| Visibility | shown | |||
| Update Permission | not transferred | |||
| 5. Allied materials | ||||
| Next Higher Units | 8JMKD3MGPCW/3ETL868 | |||
| Host Collection | urlib.net/www/2017/11.22.19.04 | |||
| 6. Notes | ||||
| Empty Fields | archivingpolicy archivist booktitle callnumber copyholder copyright creatorhistory descriptionlevel dissemination doi e-mailaddress edition editor format isbn issn keywords label lineage mark mirrorrepository nextedition notes numberoffiles numberofvolumes orcid organization pages parameterlist parentrepositories previousedition previouslowerunit progress project publisher publisheraddress readpermission rightsholder schedulinginformation secondarydate secondarymark serieseditor session shorttitle size sponsor subject targetfile tertiarymark tertiarytype type url versiontype volume | |||
| 7. Description control | ||||
| e-Mail (login) | simone | |||
| update | ||||