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1. Identity statement
Reference TypeConference Paper (Conference Proceedings)
Siteplutao.sid.inpe.br
Holder Codeisadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S
IdentifierJ8LNKAN8RW/3ARNG7Q
Repositorydpi.inpe.br/plutao/2011/11.23.18.48.31   (restricted access)
Last Update2012:01.30.13.25.25 (UTC) secretaria.cpa@dir.inpe.br
Metadata Repositorydpi.inpe.br/plutao/2011/11.23.18.48.32
Metadata Last Update2018:06.05.00.01.37 (UTC) administrator
Labellattes: 5746446930759722 3 GSabaSchu:2011:ChInDi
Citation KeySilvaSabaSchu:2011:ChInDi
TitleCharacterization of intracloud discharges preceding positive cloud-to-ground lightning strokes in Brazil
Year2011
Access Date2024, Mar. 29
Secondary TypePRE CN
Number of Files1
Size194 KiB
2. Context
Author1 Silva, Raphael B. G da
2 Saba, Marcelo Magalhães Fares
3 Schumann, Carina
Group1 DGE-CEA-INPE-MCT-BR
2 CST-CST-INPE-MCT-BR
3 DGE-CEA-INPE-MCT-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 raphael_bueno_guedes@yahoo.com.br
2
3 carina.schumann@gmail.com
e-Mail Addresscarina.schumann@gmail.com
Conference NameInternational Conference on Atmospheric Electricity, 14.
Conference LocationRio de Janeiro
Date08-12 Aug
Book TitleProceedings
Tertiary TypePaper
History (UTC)2011-11-24 11:03:16 :: lattes -> secretaria.cpa@dir.inpe.br :: 2011
2012-01-30 13:25:34 :: secretaria.cpa@dir.inpe.br -> administrator :: 2011
2018-06-05 00:01:37 :: administrator -> marciana :: 2011
3. Content and structure
Is the master or a copy?is the master
Content Stagecompleted
Transferable1
Content TypeExternal Contribution
Version Typepublisher
Keywordspositive
lightning
electric field
AbstractPositive flashes correspond to approximately only 10% of the total number of flashes produced by a thunderstorm. However, positive strokes are in average much more intense than the negative strokes. Intense peak current and long continuing current are usually present in the same stroke. Therefore, positive flashes are responsible for more intense damage than the negative ones. Positive flashes often are preceded by significant and long duration intracloud (IC) discharge activity. The objective of this work is to study the electric field signature of these discharges preceding the positive return stroke. Particularly, it will study: breakdown waveforms, breakdown rise time, breakdown pulse train, time interval between pulses in a pulse train, time interval between initial breakdown and return stroke. Recordings from electric field sensors will be used to analyze the intracloud discharge preceding the positive return strokes occurring in Brazil between 2003 and 2011.
AreaCEA
Arrangement 1urlib.net > BDMCI > Fonds > Produção anterior à 2021 > DIDGE > Characterization of intracloud...
Arrangement 2urlib.net > BDMCI > Fonds > Produção anterior à 2021 > COCST > Characterization of intracloud...
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4. Conditions of access and use
Languageen
Target FileR. Silva - Characterization of intracloud discharges preceding positive cloud-to-ground lightning strokes.pdf
User Grouplattes
secretaria.cpa@dir.inpe.br
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Read Permissiondeny from all and allow from 150.163
Update Permissionnot transferred
5. Allied materials
Next Higher Units8JMKD3MGPCW/3EU29DP
8JMKD3MGPCW/3F3T29H
Host Collectiondpi.inpe.br/plutao@80/2008/08.19.15.01
6. Notes
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7. Description control
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