Lightning and precipitation produced by Severe Weather Systems, over Belem, Brazil
Autor(a) principal: | |
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Data de Publicação: | 2011 |
Outros Autores: | , , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Repositório Institucional de Geociências - RIGEO |
Texto Completo: | https://rigeo.sgb.gov.br/handle/doc/1118 |
Resumo: | Lightning variables monitored by a LDN which included 12 LPATS IV VAISALA |sensors distributed over eastern Amazonia, were analyzed during five severe rainstorm occurrences in BelemPA-Brazil, in 2007. For the analysis of the days of severe storms, data from a high time resolution pluviometer, |operated by CPRM in Belem, were also used. These case studies referred to rainfall events, which produced |more than 40 mm of precipitation totals, registered by a tipping bucket automatic pluviometer located at 1°24’ S, |48°26’ W. Centered at this location, a 30 km radius circle was drawn by means of a geographic information |system, and the data from lightning occurrences within this area, were set apart for analysis. The associated CG |lightning events do not show a recognizable displacement pattern over the neighboring area. Instead, they occur almost simultaneously over the surrounding area, covered by meso scale convective systems. These case studies constitute a basis for future warnings of severe rainfall in Belem, and other locations, in the Region. Additionally, this work also showed that, the large- scale meteorological conditions also has a large influence on the intensity of the storms cases studied. This was clearly demonstrated, when the ZCIT and LI`s were acting and enhancing the precipitation and lightning occurrences observed around Belem |
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LOPES, M.N.G.LOPES, J.L.M.TEIXEIRA, V.A.PACA, Victor Hugo da Motta2013-12-19T16:35:15Z2013-12-19T16:35:15Z2011LOPES, M.N.G; LOPES, J.L.M; TEIXEIRA, V.A; PACA, Vcitor Hugo da Motta. Lightning and precipitation produced by Severe Weather Systems, over Belem, Brazil. In: INTERNATIONAL CONFERENCE ON ATMOSPHERIC ELECTRICITY, 14., 2011, Rio de Janeiro. Extended Abstracts. Rio de Janeiro, 2011.https://rigeo.sgb.gov.br/handle/doc/1118Lightning variables monitored by a LDN which included 12 LPATS IV VAISALA |sensors distributed over eastern Amazonia, were analyzed during five severe rainstorm occurrences in BelemPA-Brazil, in 2007. For the analysis of the days of severe storms, data from a high time resolution pluviometer, |operated by CPRM in Belem, were also used. These case studies referred to rainfall events, which produced |more than 40 mm of precipitation totals, registered by a tipping bucket automatic pluviometer located at 1°24’ S, |48°26’ W. Centered at this location, a 30 km radius circle was drawn by means of a geographic information |system, and the data from lightning occurrences within this area, were set apart for analysis. The associated CG |lightning events do not show a recognizable displacement pattern over the neighboring area. Instead, they occur almost simultaneously over the surrounding area, covered by meso scale convective systems. These case studies constitute a basis for future warnings of severe rainfall in Belem, and other locations, in the Region. Additionally, this work also showed that, the large- scale meteorological conditions also has a large influence on the intensity of the storms cases studied. This was clearly demonstrated, when the ZCIT and LI`s were acting and enhancing the precipitation and lightning occurrences observed around BelemELETRICIDADE ATMOSFÉRICATEMPESTADESRAIOSBRASILPARÁBELÉMLightning and precipitation produced by Severe Weather Systems, over Belem, Brazilinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleRio de Janeiroporreponame:Repositório Institucional de Geociências - RIGEOinstname:Companhia de Pesquisa de Recursos Minerais (CPRM)instacron:CPRMinfo:eu-repo/semantics/openAccessTEXTEvento_Lightning_Paca.pdf.txtEvento_Lightning_Paca.pdf.txtExtracted texttext/plain14076http://rigeo.sgb.gov.br/jspui/bitstream/doc/1118/2/Evento_Lightning_Paca.pdf.txt59b70353ac9b2e7165c1c3065ba40827MD52THUMBNAILEvento_Lightning_Paca.pdf.jpgEvento_Lightning_Paca.pdf.jpgGenerated Thumbnailimage/jpeg1642http://rigeo.sgb.gov.br/jspui/bitstream/doc/1118/3/Evento_Lightning_Paca.pdf.jpg5f92e2d4b9738f2bfc658672121fab00MD53ORIGINALEvento_Lightning_Paca.pdfEvento_Lightning_Paca.pdfproducao cientificaapplication/pdf1524392http://rigeo.sgb.gov.br/jspui/bitstream/doc/1118/1/Evento_Lightning_Paca.pdfcccc498f71649df7ddc9ca1cb3d152fdMD51doc/11182024-04-30 09:24:23.899oai:rigeo.sgb.gov.br:doc/1118Repositório InstitucionalONGhttps://rigeo.sgb.gov.br/oai/request https://rigeo.cprm.gov.br/oai/requestrigeo@sgb.gov.bropendoar:2024-04-30T12:24:23Repositório Institucional de Geociências - RIGEO - Companhia de Pesquisa de Recursos Minerais (CPRM)false |
dc.title.none.fl_str_mv |
Lightning and precipitation produced by Severe Weather Systems, over Belem, Brazil |
title |
Lightning and precipitation produced by Severe Weather Systems, over Belem, Brazil |
spellingShingle |
Lightning and precipitation produced by Severe Weather Systems, over Belem, Brazil LOPES, M.N.G. ELETRICIDADE ATMOSFÉRICA TEMPESTADES RAIOS BRASIL PARÁ BELÉM |
title_short |
Lightning and precipitation produced by Severe Weather Systems, over Belem, Brazil |
title_full |
Lightning and precipitation produced by Severe Weather Systems, over Belem, Brazil |
title_fullStr |
Lightning and precipitation produced by Severe Weather Systems, over Belem, Brazil |
title_full_unstemmed |
Lightning and precipitation produced by Severe Weather Systems, over Belem, Brazil |
title_sort |
Lightning and precipitation produced by Severe Weather Systems, over Belem, Brazil |
author |
LOPES, M.N.G. |
author_facet |
LOPES, M.N.G. LOPES, J.L.M. TEIXEIRA, V.A. PACA, Victor Hugo da Motta |
author_role |
author |
author2 |
LOPES, J.L.M. TEIXEIRA, V.A. PACA, Victor Hugo da Motta |
author2_role |
author author author |
dc.contributor.author.fl_str_mv |
LOPES, M.N.G. LOPES, J.L.M. TEIXEIRA, V.A. PACA, Victor Hugo da Motta |
dc.subject.por.fl_str_mv |
ELETRICIDADE ATMOSFÉRICA TEMPESTADES RAIOS BRASIL PARÁ BELÉM |
topic |
ELETRICIDADE ATMOSFÉRICA TEMPESTADES RAIOS BRASIL PARÁ BELÉM |
description |
Lightning variables monitored by a LDN which included 12 LPATS IV VAISALA |sensors distributed over eastern Amazonia, were analyzed during five severe rainstorm occurrences in BelemPA-Brazil, in 2007. For the analysis of the days of severe storms, data from a high time resolution pluviometer, |operated by CPRM in Belem, were also used. These case studies referred to rainfall events, which produced |more than 40 mm of precipitation totals, registered by a tipping bucket automatic pluviometer located at 1°24’ S, |48°26’ W. Centered at this location, a 30 km radius circle was drawn by means of a geographic information |system, and the data from lightning occurrences within this area, were set apart for analysis. The associated CG |lightning events do not show a recognizable displacement pattern over the neighboring area. Instead, they occur almost simultaneously over the surrounding area, covered by meso scale convective systems. These case studies constitute a basis for future warnings of severe rainfall in Belem, and other locations, in the Region. Additionally, this work also showed that, the large- scale meteorological conditions also has a large influence on the intensity of the storms cases studied. This was clearly demonstrated, when the ZCIT and LI`s were acting and enhancing the precipitation and lightning occurrences observed around Belem |
publishDate |
2011 |
dc.date.issued.fl_str_mv |
2011 |
dc.date.accessioned.fl_str_mv |
2013-12-19T16:35:15Z |
dc.date.available.fl_str_mv |
2013-12-19T16:35:15Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.citation.fl_str_mv |
LOPES, M.N.G; LOPES, J.L.M; TEIXEIRA, V.A; PACA, Vcitor Hugo da Motta. Lightning and precipitation produced by Severe Weather Systems, over Belem, Brazil. In: INTERNATIONAL CONFERENCE ON ATMOSPHERIC ELECTRICITY, 14., 2011, Rio de Janeiro. Extended Abstracts. Rio de Janeiro, 2011. |
dc.identifier.uri.fl_str_mv |
https://rigeo.sgb.gov.br/handle/doc/1118 |
identifier_str_mv |
LOPES, M.N.G; LOPES, J.L.M; TEIXEIRA, V.A; PACA, Vcitor Hugo da Motta. Lightning and precipitation produced by Severe Weather Systems, over Belem, Brazil. In: INTERNATIONAL CONFERENCE ON ATMOSPHERIC ELECTRICITY, 14., 2011, Rio de Janeiro. Extended Abstracts. Rio de Janeiro, 2011. |
url |
https://rigeo.sgb.gov.br/handle/doc/1118 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
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