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1. Identity statement
Reference TypeJournal Article
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Holder Codeisadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S
Identifier8JMKD3MGP3W34T/47T7LAB
Repositorysid.inpe.br/mtc-m21d/2022/10.31.12.15
Last Update2022:10.31.12.15.49 (UTC) administrator
Metadata Repositorysid.inpe.br/mtc-m21d/2022/10.31.12.15.49
Metadata Last Update2023:04.10.05.47.38 (UTC) administrator
DOI10.1029/2021JA029934
ISSN2169-9402
Citation KeyCarmoPiDeFiVePi:2022:PaDaSt
TitleEquatorial Plasma Bubbles Observed at Dawn and After Sunrise Over South America During the 2015 St. Patrick's Day Storm
Year2022
MonthOct.
Access Date2024, May 13
Type of Workjournal article
Secondary TypePRE PI
Number of Files1
Size4091 KiB
2. Context
Author1 Carmo, Carolina de Sousa
2 Pi, X.
3 Denardini, Clezio Marcos
4 Figueiredo, Cosme Alexandre Oliveira Barros
5 Verkhoglyadova, O. P.
6 Picanço, Giorgio Arlan da Silva
ORCID1 0000-0001-6321-1663
2 0000-0002-1949-6769
3 0000-0002-3624-2461
4 0000-0003-4423-5111
5 0000-0002-9295-9539
6 0000-0003-3926-396X
Group1 YYY-CGCE-INPE-MCTI-GOV-BR
2
3 DICEP-CGCE-INPE-MCTI-GOV-BR
4 YYY-CGCE-INPE-MCTI-GOV-BR
5
6 GESAST-CEA-DIPGR-INPE-MCTI-GOV-BR
Affiliation1 Instituto Nacional de Pesquisas Espaciais (INPE)
2 California Institute of Technology
3 Instituto Nacional de Pesquisas Espaciais (INPE)
4 Instituto Nacional de Pesquisas Espaciais (INPE)
5 California Institute of Technology
6 Instituto Nacional de Pesquisas Espaciais (INPE)
Author e-Mail Address1 carolscarmo25@gmail.com
2
3 clezio.denardin@inpe.br
4 anagetinga@hotmail.com
5
6 giorgiopicanco@gmail.com
JournalJournal of Geophysical Research: Space Physics
Volume127
Number10
Pagese2021JA029934
History (UTC)2022-10-31 12:15:49 :: simone -> administrator ::
2022-10-31 12:15:50 :: administrator -> simone :: 2022
2022-10-31 12:16:58 :: simone -> administrator :: 2022
2023-04-10 05:47:38 :: administrator -> simone :: 2022
3. Content and structure
Is the master or a copy?is the master
Content Stagecompleted
Transferable1
Content TypeExternal Contribution
Version Typepublisher
Keywordsionospheric scintillation
ionospheric irregularity
equatorial plasma bubble
AbstractThis paper presents an analysis of Equatorial Plasma Bubble (EPB) events that occurred during pre- and post-sunrise hours in the South America sector on 18 March 2015, when the St. Patrick's Day geomagnetic storm was in the recovery phase. The data from a set of multi-diagnostic instruments, including Global Navigation Satellite Systems (GNSS) receivers, L-band GNSS ionospheric scintillation monitors, ionosondes, and a Fabry-Perot interferometer, are analyzed. Strong L-band amplitude scintillation was observed with spread-F and total electron content (TEC) fluctuations at times when the electron density and tTEC were minimum with respect to their diurnal variations. The EPBs remained observed for about 3:30 hr after sunrise on the east coast of the South American continent. The daytime ionospheric irregularities show a longitudinal dependency between the west and east coasts, separated by about 3,600 km. Our analysis of the observations suggests that a Disturbance Dynamo Electric Field effect caused by storm-time wind perturbations might have triggered the Rayleigh-Taylor instability near local dawn on the east and west coasts of the South American continent. The effects of ambient ionosphere-thermosphere conditions on the evolution of irregularities are assessed to understand the longitudinal differences. The assessment includes the effect of the E region that appears in the morning hours and the effects of geomagnetic declination and tilting the solar-terminator.
AreaCEA
Arrangement 1urlib.net > BDMCI > Fonds > Produção pgr ATUAIS > GES > Equatorial Plasma Bubbles...
Arrangement 2urlib.net > BDMCI > Fonds > Produção a partir de 2021 > CGCE > Equatorial Plasma Bubbles...
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4. Conditions of access and use
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Languageen
Target FileJGR Space Physics - 2022 - Carmo - Equatorial Plasma Bubbles Observed at Dawn and After Sunrise Over South America During.pdf
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5. Allied materials
Next Higher Units8JMKD3MGPCW/3F2PBEE
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DisseminationWEBSCI; AGU; MGA; COMPENDEX.
Host Collectionurlib.net/www/2021/06.04.03.40
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