1. Identity statement | |
Reference Type | Conference Paper (Conference Proceedings) |
Site | mtc-m16d.sid.inpe.br |
Holder Code | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S |
Identifier | 8JMKD3MGP7W/3CG4PFP |
Repository | sid.inpe.br/mtc-m19/2012/08.22.12.53 (restricted access) |
Last Update | 2012:09.04.11.28.25 (UTC) administrator |
Metadata Repository | sid.inpe.br/mtc-m19/2012/08.22.12.53.25 |
Metadata Last Update | 2021:03.06.19.30.48 (UTC) administrator |
Secondary Key | INPE--PRE/ |
DOI | 10.1109/ICLP.2012.6344294 |
ISBN | 13:9781467318976 |
Citation Key | NaccaratoPint:2012:TrSeSt |
Title | Lightning detection in Southeastern Brazil from the Brazilian Total Lightning Network (BrasilDAT) - Tracking severe storms using total lightning information |
Year | 2012 |
Access Date | 2024, Mar. 29 |
Secondary Type | PRE CI |
Number of Files | 1 |
Size | 1738 KiB |
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2. Context | |
Author | 1 Naccarato, K. P. 2 Pinto Jr., Osmar |
Group | 1 CST-CST-SPG-INPE-MCTI-GOV-BR 2 CST-CST-SPG-INPE-MCTI-GOV-BR |
Affiliation | 1 Instituto Nacional de Pesquisas Espaciais (INPE) 2 Instituto Nacional de Pesquisas Espaciais (INPE) |
Author e-Mail Address | 1 kleber.naccarato@inpe.br 2 osmar@dge.inpe.br |
Conference Name | International Conference on Lightning Protection, 31 (ICLP). |
Conference Location | Vienna |
Date | 2-7 Sept. 2012 |
Publisher | IEEE Computer Society |
Publisher City | Washington |
Book Title | Proceedings |
History (UTC) | 2013-01-21 12:18:58 :: marciana -> administrator :: 2012 2021-03-06 19:30:48 :: administrator -> marciana :: 2012 |
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3. Content and structure | |
Is the master or a copy? | is the master |
Content Stage | completed |
Transferable | 1 |
Content Type | External Contribution |
Keywords | Total lightning thunderstorm tracking mesoescale numerical model intracloud discharges warning system |
Abstract | The Brazilian Total Lightning Network (BrasilDAT) combines advanced lightning detection technologies with modern electronics and already covers 11 States of Brazil. The network is composed of 48 EarthNetworks Lightning Sensors (ENLS), each of them with a GPS-based timing circuit, a digital signal processor (DSP) and onboard storage and internet communication equipment. The ENLS is a wideband system with detection frequency ranging from 1Hz to 12MHz. The wide frequency range enables the sensor to not only detect cloud-toground (CG) strokes, but also intra-cloud (IC) pulses. The sensor records whole waveforms of each event and sends them back, in compressed data packets, to the central processor. Instead of using only the peak values, the whole waveforms are used in locating the events and differentiating between IC and CG discharges. Sophisticated digital signal processing technologies are employed on the server side to ensure high-quality detections and to eliminate false locations. This paper presents some preliminary results of two severe storms in Southeastern Brazil that were tracked by BrasilDAT showing the spatial and temporal evolution of IC and CG discharges compared to radar, satellite images and numerical model products. Those results showed the potential of total lightning information for CG lightning warning purposes. |
Area | CST |
Arrangement | urlib.net > BDMCI > Fonds > Produção pgr ATUAIS > CST > Lightning detection in... |
doc Directory Content | access |
source Directory Content | there are no files |
agreement Directory Content | |
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4. Conditions of access and use | |
Language | en |
Target File | ICLP_2012_Naccarato_Final.pdf |
User Group | administrator marciana |
Visibility | shown |
Read Permission | deny from all and allow from 150.163 |
Update Permission | not transferred |
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5. Allied materials | |
Mirror Repository | sid.inpe.br/mtc-m19@80/2009/08.21.17.02.53 |
Next Higher Units | 8JMKD3MGPCW/449U4PL |
Dissemination | COMPENDEX |
Host Collection | sid.inpe.br/mtc-m19@80/2009/08.21.17.02 |
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6. Notes | |
Empty Fields | archivingpolicy archivist callnumber copyholder copyright creatorhistory descriptionlevel e-mailaddress edition editor format issn label lineage mark nextedition notes numberofvolumes orcid organization pages parameterlist parentrepositories previousedition previouslowerunit progress project readergroup resumeid rightsholder schedulinginformation secondarydate secondarymark serieseditor session shorttitle sponsor subject tertiarymark tertiarytype type url versiontype volume |
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7. Description control | |
e-Mail (login) | marciana |
update | |
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