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1. Identity statement
Reference TypeConference Paper (Conference Proceedings)
Sitemtc-m21b.sid.inpe.br
Holder Codeisadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S
Identifier8JMKD3MGP3W34P/3KQ6SMB
Repositorysid.inpe.br/mtc-m21b/2015/12.17.18.06
Metadata Repositorysid.inpe.br/mtc-m21b/2015/12.17.18.06.55
Metadata Last Update2018:06.04.02.55.59 (UTC) administrator
Secondary KeyINPE--PRE/
Citation KeySantosPintMora:2015:ExEvLi
TitleExtreme events of lightning in southeastern Brazil
Year2015
Access Date2024, Feb. 29
Secondary TypePRE CI
2. Context
Author1 Santos, Ana Paula
2 Pinto Junior, Osmar
3 Morais, André Arruda Rodrigues de
Resume Identifier1
2 8JMKD3MGP5W/3C9JJ2E
Group1 CST-CST-INPE-MCTI-GOV-BR
2 DGE-CEA-INPE-MCTI-GOV-BR
3 CST-CST-INPE-MCTI-GOV-BR
Affiliation1 Instituto Nacional de Pesquisas Espaciais (INPE)
2 Instituto Nacional de Pesquisas Espaciais (INPE)
3 Instituto Nacional de Pesquisas Espaciais (INPE)
Author e-Mail Address1
2 osmar@dge.inpe.b
3 andre.morais@inpe.br
Conference NameIUGG General Assembly, 26
Conference LocationPrague, Czech Republic
Date22 June - 02 July
History (UTC)2015-12-17 18:06:55 :: simone -> administrator ::
2018-06-04 02:55:59 :: administrator -> simone :: 2015
3. Content and structure
Is the master or a copy?is the master
Content Stagecompleted
Transferable1
Content TypeExternal Contribution
AbstractThe study of lightning is a topic that has gained significant attention in the scientific community. By monitoring the periods of higher flash incidence, it is possible to issue alerts with information about the intensity, duration and severity of the storm, so that preventive measures can be taken in order to minimize the impacts of severe weather phenomena. In this context, the objective of this study was to identify extreme events of lightning that occurred in the state of São Paulo, in Southeastern Brazil, during 2011-2013 and analyze the correlation between intra-cloud and cloud-to-ground lightning in these events. Lightning data used in this study are from the Brazilian lightning detection Network - BrasilDAT. Extreme events were selected using the Method of Percentiles, applied to the data of intra-cloud and cloud-to-ground lightning in 13 (thirteen) cities spatially distributed within the state of São Paulo. We considered the extreme events as those days when the number of both types of discharges were higher than Percentile 98. As a result, we obtain 31 cases, with total lightning occurrence exceeding 10.000. For these events, we found a characteristic intra-cloud to cloud-to-ground ratio that can be used to identify these extreme events.
AreaCST
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4. Conditions of access and use
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Visibilityshown
Read Permissionallow from all
Update Permissionnot transferred
5. Allied materials
Mirror Repositorysid.inpe.br/mtc-m21b/2013/09.26.14.25.22
Next Higher Units8JMKD3MGPCW/3EU29DP
8JMKD3MGPCW/3F3T29H
Host Collectionsid.inpe.br/mtc-m21b/2013/09.26.14.25.20
6. Notes
Empty Fieldsarchivingpolicy archivist booktitle callnumber copyholder copyright creatorhistory descriptionlevel dissemination doi e-mailaddress edition editor format isbn issn keywords label language lineage mark nextedition notes numberoffiles numberofvolumes orcid organization pages parameterlist parentrepositories previousedition previouslowerunit progress project publisher publisheraddress readergroup rightsholder schedulinginformation secondarydate secondarymark serieseditor session shorttitle size sponsor subject targetfile tertiarymark tertiarytype type url versiontype volume
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