Abstract:
This work presents a lightning jump algorithm (LJA): 'GeoRayos' to detect severe weather; it is based on the algorithm presented by Schultz et al. (2011) [1]. The lightning data used in this study came from the World Wide Lightning Location Network which is a real-time, world-wide and ground network. In this study, the lightning activity occurred during spring and summer of 2013 on the region [20-50]S of latitude and [50'70]W of longitude was examined. The LJA was validated by using information of severe weather occurrence in the report 'Estudio de los Tornados en la Rep. Argentina' this unpublished report (M. L. Altinger de Schwarzkopf, personal communication) provides severe phenomena occurred since 1930 to the present, also we used information from the National Weather Service in Argentina, local argentinean media, and radar data. The spatial and time distributions of lightning jumps were analyzed by using different spatial and temporal scales. © 2015 IEEE.
Registro:
| Documento: |
Conferencia
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| Título: | GeoRayos a new aplication for severe weather warning |
| Autor: | Nicora, M.G.; Quel, E.J.; Bali, J.L.; Acquesta, A.; Vidal, L.; Burgesser, R.E.; Avila, E.E.; Salio, P.; De Schwarzkopf, M.L.A. |
| Filiación: | CEILAP - UMI-IFAECI-CNRS 3351, UNIDEF (MINDEF - CONICET), Buenos Aires, Argentina
Departamento de CRISIS, CITEDEF, Buenos Aires, Argentina
Servicio Meteorológico Nacional, Buenos Aires, Argentina
FAMAF, Universidad Nacional de Córdoba, IFEG-CONICET, Argentina
CIMA-DCAO-UMI IFAECI CNRS 3351, Buenos Aires, Argentina
Córdoba, Argentina
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| Palabras clave: | lightning; nowcasting; warning; WWLLN; Algorithms; Lightning protection; Lightning activity; Lightning location; National Weather Services; Nowcasting; Spatial and temporal scale; Time distribution; warning; WWLLN; Lightning |
| Año: | 2015
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| Página de inicio: | 165
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| Página de fin: | 168
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| DOI: |
http://dx.doi.org/10.1109/SIPDA.2015.7339300 |
| Título revista: | 13th International Symposium on Lightning Protection, SIPDA 2015
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| Título revista abreviado: | Int. Symp. Light. Prot., SIPDA
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| Registro: | https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_97814799_v_n_p165_Nicora |
Referencias:
- Schultz, C.J., Petersen, W.A., Carey, L.D., Lightning and severe weather: A comparison between total and cloud-to-ground lightning trends (2011) Weather & Forecasting, 26, p. 5
- Zipser, E.J., Cecil, D.J., Liu, C., Nesbitt, S.W., Yorty, D.P., Where are the most intense thunderstorms on Earth (2006) Bull. Amer. Meteor. Soc., 87, pp. 1057-1071
- Cecil Daniel, J., Blankenship, C.B., Toward a global climatology of severe hailstorms as estimated by satellite passive microwave imagers (2012) J. Climate, 25, pp. 687-703
- Rasmussen Kristen, L., Houze, R.A., Jr., Orogenic convection in subtropical South America as seen by the trmm satellite (2011) Mon. Wea. Rev., 139, pp. 2399-2420
- Matsudo, C., Salio, P.V., Severe weather reports and proximity to deep convection over Northern Argentina (2011) Atmospheric Research, 100 (4), pp. 523-537
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- Nascimento, E., Held, G., Maria Gomes, A., A multiplevortex tornado in southeastern Brazil (2014) Mon. Wea. Rev., 142, pp. 3017-3037
- Altinger, M.L., Severe storms and tornadoes in Argentina (1982) 12th Conf. on Severe Local Storms, pp. 192-196. , San Antonio, TX. Amer. Meteor. Soc
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- Clerk Maxwell, J., A Treatise on Electricity and Magnetism, 3rd Ed
- Virts, K.S., Wallace, J.M., Hutchins, M.L., Holzworth, R.H., Highlights of a new ground-based, hourly global lightning climatology (2013) Bull. Am. Meteorol. Soc., 94, pp. 1381-1391
- Dowden, R.L., Brundell, J.B., Rodger, C.J., VLF lightning location by time of group arrival (TOGA) at multiple sites Source (2002) J. Atmos. Sol-Terr. Phy., pp. 817-830
- Dowden, R.L., Holzworth, R.H., Rodger, C.J., Lichtenberger, J., Thomson, N.R., Jacobson, A.R., Lay, E.H., Zhao, Y., World-wide lightning location using vlf propagation in the earthionosphere waveguide (2008) IEEE Antennas and Propagation Magazine, 50 (5), pp. 40-60. , Oct
- Ester, M., Kriegel, H.-P., Sander, J., Xu, X., A densitybased algorithm for discovering clusters in large spatial databases with noise (1996) Proceedings of the Second International Conference on Knowledge Discovery and Data Mining (KDD-96), pp. 226-231. , Simoudis, Evangelos; Han, Jiawei; Fayyad, Usama M., eds. AAAI Press. CiteSeerX: 10A4 -
Citas:
---------- APA ----------
Nicora, M.G., Quel, E.J., Bali, J.L., Acquesta, A., Vidal, L., Burgesser, R.E., Avila, E.E.,..., De Schwarzkopf, M.L.A.
(2015)
. GeoRayos a new aplication for severe weather warning. 13th International Symposium on Lightning Protection, SIPDA 2015, 165-168.
http://dx.doi.org/10.1109/SIPDA.2015.7339300---------- CHICAGO ----------
Nicora, M.G., Quel, E.J., Bali, J.L., Acquesta, A., Vidal, L., Burgesser, R.E., et al.
"GeoRayos a new aplication for severe weather warning"
. 13th International Symposium on Lightning Protection, SIPDA 2015
(2015) : 165-168.
http://dx.doi.org/10.1109/SIPDA.2015.7339300---------- MLA ----------
Nicora, M.G., Quel, E.J., Bali, J.L., Acquesta, A., Vidal, L., Burgesser, R.E., et al.
"GeoRayos a new aplication for severe weather warning"
. 13th International Symposium on Lightning Protection, SIPDA 2015, 2015, pp. 165-168.
http://dx.doi.org/10.1109/SIPDA.2015.7339300---------- VANCOUVER ----------
Nicora, M.G., Quel, E.J., Bali, J.L., Acquesta, A., Vidal, L., Burgesser, R.E., et al. GeoRayos a new aplication for severe weather warning. Int. Symp. Light. Prot., SIPDA. 2015:165-168.
http://dx.doi.org/10.1109/SIPDA.2015.7339300