| 1. Identity statement | ||||
| Reference Type | Conference Paper (Conference Proceedings) | |||
| Site | mtc-m21c.sid.inpe.br | |||
| Holder Code | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S | |||
| Identifier | 8JMKD3MGP3W34R/3RPDF3E | |||
| Repository | sid.inpe.br/mtc-m21c/2018/09.04.13.14 | |||
| Last Update | 2018:12.03.09.52.35 (UTC) administrator | |||
| Metadata Repository | sid.inpe.br/mtc-m21c/2018/09.04.13.14.03 | |||
| Metadata Last Update | 2019:01.14.17.06.34 (UTC) administrator | |||
| Secondary Key | INPE--PRE/ | |||
| DOI | 10.1109/ICLP.2018.8503394 | |||
| ISBN | 978-153866635-7 | |||
| Citation Key | TasmanScHuFeNiSaWa:2018:ChLiFl | |||
| Title | Characterisation of lightning flashes from changing electric field measurements in Johannesburg, South Africa  | |||
| Year | 2018 | |||
| Access Date | 2024, May 28 | |||
| Secondary Type | PRE CI | |||
| Number of Files | 1 | |||
| Size | 1562 KiB | |||
| 2. Context | ||||
| Author | 1 Tasman, Jesse 2 Schumann, Carina 3 Hunt, Hugh 4 Fensham, Haydn 5 Nixon, Ken 6 Saba, Marcelo Magalhães Fares 7 Warner, Tom | |||
| Resume Identifier | 1 2 3 4 5 6 8JMKD3MGP5W/3C9JHP6 | |||
| Group | 1 2 3 4 5 6 COCST-COCST-INPE-MCTIC-GOV-BR | |||
| Affiliation | 1 University of the Witwatersrand 2 University of the Witwatersrand 3 University of the Witwatersrand 4 University of the Witwatersrand 5 University of the Witwatersrand 6 Instituto Nacional de Pesquisas Espaciais (INPE) 7 ZT Research | |||
| Author e-Mail Address | 1 jesstasman@gmail.com 2 3 4 5 6 marcelo.saba@inpe.br 7 tom.warner@ztresearch.com | |||
| Conference Name | International Conference on Lightning Protection, 34 | |||
| Conference Location | Rzeszow, Poland | |||
| Date | 02-07 set. | |||
| Pages | e8503394 | |||
| History (UTC) | 2018-09-04 13:14:03 :: simone -> administrator :: 2018-09-07 15:01:14 :: administrator -> simone :: 2018 2018-12-03 09:52:36 :: simone -> administrator :: 2018 2019-01-14 17:06:34 :: administrator -> simone :: 2018 | |||
| 3. Content and structure | ||||
| Is the master or a copy? | is the master | |||
| Content Stage | completed | |||
| Transferable | 1 | |||
| Content Type | External Contribution | |||
| Keywords | changing E-field flat-plate antenna high-speed video rise time | |||
| Abstract | Presented are results obtained from changing electric field measurements and high-speed video analysis on lightning flashes over Johannesburg, South Africa. A flat-plate antenna and integrator were used to record changing electric fields and the high-speed footage was recorded using Phantom v310 and v7.1 (15,000 fps and 5,000 fps respectively) cameras. A total of 34 negative strokes and 3 positive strokes were analysed. The recorded negative strokes presented an average peak intensity of 8.0 V/m, 0 - 100 % rise time of 3.3 µs, 10 - 90 % rise time of 1.8 µs and pulse duration of 6.4 µs. The positive strokes presented an average peak intensity of 36.7 V/m, 0 - 100 % rise time of 22.9 µs, 10 - 90 % rise time of 7.4 µs and pulse duration of 33.4 µs. The average continuing current durations, determined using high-speed videos, was 6.3 ms for the negative strokes and 81.5 ms for the positive strokes. | |||
| Area | CST | |||
| Arrangement | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > COCST > Characterisation of lightning... | |||
| doc Directory Content | access | |||
| source Directory Content | there are no files | |||
| agreement Directory Content |
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| 4. Conditions of access and use | ||||
| data URL | http://mtc-m21c.sid.inpe.br/ibi/8JMKD3MGP3W34R/3RPDF3E | |||
| zipped data URL | http://mtc-m21c.sid.inpe.br/zip/8JMKD3MGP3W34R/3RPDF3E | |||
| Language | en | |||
| User Group | self-uploading-INPE-MCTI-GOV-BR simone | |||
| Visibility | shown | |||
| Update Permission | not transferred | |||
| 5. Allied materials | ||||
| Linking | 8JMKD3MGP3W34P/3LKP8ML | |||
| Next Higher Units | 8JMKD3MGPCW/3F3T29H | |||
| Citing Item List | sid.inpe.br/mtc-m21/2012/07.13.14.54.40 1 | |||
| Host Collection | urlib.net/www/2017/11.22.19.04 | |||
| 6. Notes | ||||
| Empty Fields | archivingpolicy archivist booktitle callnumber copyholder copyright creatorhistory descriptionlevel dissemination e-mailaddress edition editor format issn label lineage mark mirrorrepository nextedition notes numberofvolumes orcid organization parameterlist parentrepositories previousedition previouslowerunit progress project publisher publisheraddress readergroup readpermission rightsholder schedulinginformation secondarydate secondarymark serieseditor session shorttitle sponsor subject targetfile tertiarytype type url versiontype volume | |||
| 7. Description control | ||||
| e-Mail (login) | simone | |||
| update | ||||