| 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/3B5C94L | |||
| Repository | sid.inpe.br/mtc-m19/2012/01.03.12.03 (restricted access) | |||
| Last Update | 2012:01.31.16.03.34 (UTC) administrator | |||
| Metadata Repository | sid.inpe.br/mtc-m19/2012/01.03.12.03.52 | |||
| Metadata Last Update | 2022:03.17.16.24.24 (UTC) administrator | |||
| Secondary Key | INPE--PRE/ | |||
| Citation Key | CamposPintPintFari:2011:11StAb | |||
| Title | A 11-year study about the spatial and temporal variations of the lightning flash density in the southeastern Brazil  | |||
| Year | 2011 | |||
| Access Date | 2024, Apr. 25 | |||
| Secondary Type | PRE CN | |||
| Number of Files | 1 | |||
| Size | 295 KiB | |||
| 2. Context | ||||
| Author | 1 Campos, Diovane R. 2 Pinto Junior, Osmar 3 Pinto, Iara Regina Cardoso Almeida 4 Farias, Wendell Rondinelli Gomes | |||
| Resume Identifier | 1 2 8JMKD3MGP5W/3C9JJ2E | |||
| Group | 1 CST-CST-INPE-MCT-BR 2 CST-CST-INPE-MCT-BR 3 CEA-CEA-INPE-MCT-BR 4 CST-CST-INPE-MCT-BR | |||
| Affiliation | 1 Instituto Nacional de Pesquisas Espaciais (INPE) 2 Instituto Nacional de Pesquisas Espaciais (INPE) 3 Instituto Nacional de Pesquisas Espaciais (INPE) 4 Instituto Nacional de Pesquisas Espaciais (INPE) | |||
| Author e-Mail Address | 1 diovane@dge.inpe.br 2 osmar@dge.inpe.br | |||
| e-Mail Address | secretaria.cpa@dir.inpe.br | |||
| Conference Name | International Conference on Atmospheric Electricity, 14. | |||
| Conference Location | Rio de Janeiro | |||
| Date | 08-12 Aug | |||
| Book Title | Proceedings | |||
| History (UTC) | 2012-01-31 16:03:45 :: secretaria.cpa@dir.inpe.br -> administrator :: 2011 2022-03-17 16:24:24 :: administrator -> marciana :: 2011 | |||
| 3. Content and structure | ||||
| Is the master or a copy? | is the master | |||
| Content Stage | completed | |||
| Transferable | 1 | |||
| Content Type | External Contribution | |||
| Version Type | publisher | |||
| Keywords | Lighting Brazilian Lightning Detection Network (BrasilDat) | |||
| Abstract | Lightning data obtained by the Brazilian Lightning Detection Network (BrasilDat) in the southeastern region of Brazil (latitudes from 22S to 24S and longitudes from 43W to 47.4W) from 1999 to 2009 were studied in terms of spatial and temporal variations of the flash counts. The spatial variation shows clear effects of the altitude and urban activity on the flash counts. These aspects modulated the flash counts in a way to produce two large lightning spots, one located over the city of São Paulo and the other with almost a same area located near the city of Volta Redonda in the south part of the state of Rio de Janeiro. While the first is related to the heat island produced by the urban activity, the other is related to a particular feature of the relief characterized by the approximation of the two mountain ridges. For both cities (São Paulo and Volta Redonda) three different comparisons were done involving the flash density (in terms of hours of flashes) for a grid cell of 2x2km, the daily (local time) flash variation, the annual percentage of minutes with more than three (typical value for isolated thunderstorms) flashes with respect to the total number of minutes with flashes and the annual variation of the number of hours of flashes. The results are discussed in the context of the two different physical mechanisms responsible for most convection in the two cities. | |||
| Area | CST | |||
| Arrangement 1 | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > CGCEA > A 11-year study... | |||
| Arrangement 2 | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > COCST > A 11-year study... | |||
| 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 | D. Campos - A 11-year study about the spatial and temporal variations of the lightning flash density in the southeastern Brazil.pdf | |||
| User Group | administrator secretaria.cpa@dir.inpe.br | |||
| Visibility | shown | |||
| Read Permission | deny from all and allow from 150.163 | |||
| Update Permission | not transferred | |||
| 5. Allied materials | ||||
| Mirror Repository | sid.inpe.br/mtc-m19@80/2009/08.21.17.02.53 | |||
| Next Higher Units | 8JMKD3MGPCW/3EU2FR5 8JMKD3MGPCW/3F3T29H | |||
| Host Collection | sid.inpe.br/mtc-m19@80/2009/08.21.17.02 | |||
| 6. Notes | ||||
| Empty Fields | archivingpolicy archivist callnumber copyholder copyright creatorhistory descriptionlevel dissemination doi edition editor format isbn issn label lineage mark nextedition notes numberofvolumes orcid organization pages parameterlist parentrepositories previousedition previouslowerunit progress project publisher publisheraddress readergroup rightsholder schedulinginformation secondarydate secondarymark serieseditor session shorttitle sponsor subject tertiarymark tertiarytype type url volume | |||
| 7. Description control | ||||
| e-Mail (login) | marciana | |||
| update | ||||