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1. Identity statement
Reference TypeJournal Article
Sitemtc-m21b.sid.inpe.br
Holder Codeisadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S
Identifier8JMKD3MGP3W34P/3MBAJ52
Repositorysid.inpe.br/mtc-m21b/2016/08.26.18.45
Last Update2017:01.06.13.20.02 (UTC) administrator
Metadata Repositorysid.inpe.br/mtc-m21b/2016/08.26.18.45.58
Metadata Last Update2022:03.18.22.15.46 (UTC) administrator
DOI10.1002/2016JD025137
ISSN2169-8996
2169-897X
Citation KeySabaScWaFePaHeOr:2016:UpLiFl
TitleUpward lightning flashes characteristics from high-speed videos
Year2016
MonthJuly
Access Date2024, May 19
Type of Workjournal article
Secondary TypePRE PI
Number of Files1
Size813 KiB
2. Context
Author1 Saba, Marcelo Magalhães Fares
2 Schumann, Carina
3 Warner, T. A.
4 Ferro, M. A. S.
5 Paiva, Amanda Romão de
6 Helsdon Junior, J.
7 Orville, R. E.
Resume Identifier1 8JMKD3MGP5W/3C9JHP6
Group1 CST-CST-INPE-MCTI-GOV-BR
2 GESATM-CEA-SPG-INPE-MCTI-GOV-BR
3
4
5 GESATM-CEA-SPG-INPE-MCTI-GOV-BR
Affiliation1 Instituto Nacional de Pesquisas Espaciais (INPE)
2 Instituto Nacional de Pesquisas Espaciais (INPE)
3 ZT Research
4 Instituto de Aeronáutica e Espaço (IAE)
5 Instituto Nacional de Pesquisas Espaciais (INPE)
6 South Dakota School of Mines and Technology
7 Texas A&M University
Author e-Mail Address1 marcelo.saba@inpe.br
2 carina.schumann@gmail.com
3
4
5 amanda.paiva@inpe.br
JournalJournal of Geophysical Research: Atmospheres
Volume121
Number14
Pages8493-8505
History (UTC)2016-08-26 18:45:58 :: simone -> administrator ::
2016-08-26 18:45:59 :: administrator -> simone :: 2016
2016-08-26 18:47:01 :: simone -> administrator :: 2016
2022-03-18 22:15:46 :: administrator -> simone :: 2016
3. Content and structure
Is the master or a copy?is the master
Content Stagecompleted
Transferable1
Content TypeExternal Contribution
Keywordscharacteristics
flash
high-speed video
thundercloud
tower
upward lightning
AbstractOne hundred high-speed video recordings (72 cases in Brazil and 28 cases in USA) of negative upward lightning flashes were analyzed. All upward flashes were triggered by another discharge, most of them positive CG flashes. A negative leader passing over the tower(s) was frequently seen in the high-speed video recordings before the initiation of the upward leader. One triggering component can sometimes initiate upward leader in several towers. Characteristics of leader branching, ICC pulses, recoil leader incidence, and interpulse interval are presented in this work. A comparison of the results is done for data obtained in Brazil and USA. The duration of ICC and the total flash duration are on average longer in Brazil than in USA. Only one fourth of all upward leaders are followed by any return strokes both in Brazil and USA, and the average number of return strokes following each upward leader is very low. The presence and duration of CC following return strokes in Brazil is more than two times larger than in USA. Several parameters of upward flashes were compared with similar ones from cloud-to-ground flashes.
AreaCST
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4. Conditions of access and use
data URLhttp://mtc-m21b.sid.inpe.br/ibi/8JMKD3MGP3W34P/3MBAJ52
zipped data URLhttp://mtc-m21b.sid.inpe.br/zip/8JMKD3MGP3W34P/3MBAJ52
Languageen
Target File2016 JGR Upward lightning flashes characteristics.pdf
User Groupself-uploading-INPE-MCTI-GOV-BR
simone
Reader Groupadministrator
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Visibilityshown
Archiving Policydenypublisher6 allowfinaldraft
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Update Permissionnot transferred
5. Allied materials
Mirror Repositoryurlib.net/www/2011/03.29.20.55
Next Higher Units8JMKD3MGPCW/3F2PBEE
8JMKD3MGPCW/3F3T29H
Citing Item Listsid.inpe.br/bibdigital/2013/10.19.20.40 3
sid.inpe.br/mtc-m21/2012/07.13.14.54.40 1
sid.inpe.br/bibdigital/2013/10.12.21.02 1
DisseminationWEBSCI
Host Collectionsid.inpe.br/mtc-m21b/2013/09.26.14.25.20
6. Notes
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