Results 21 to 30 of about 15,954 (297)

Insights into ground strike point properties in Europe through the EUCLID lightning location system [PDF]

Natural Hazards and Earth System Sciences
Evaluating the risk of lightning strikes to a particular structure typically involves adhering to the guidance outlined in IEC 62305-2. Among the multitude of factors influencing the overall risk, flash density emerges as a crucial parameter.
D. R. Poelman, H. Kohlmann, W. Schulz
doaj   +1 more source

Flash density maps of Serbia for 2008-2013 [PDF]

Serbian Journal of Electrical Engineering, 2014
Two sensors of the European lightning detection network (LINET) were installed in Serbia and included into this system in 2008. Besides getting various LINET results for lightning discharge characteristics over the six-years’ period, the first ...
Javor Vesna, Betz Hans-Dieter
doaj   +1 more source

Formation of Saturn's ring spokes by lightning-induced electron beams [PDF]

, 2006
Spokes are near-linear markings sometimes visible on Saturn's rings. They are widely accepted as being electrostatically-levitated sheets of similar to 0.6 micron-radius charged grains.
Lagg, A, Roussos, E, Mitchell, DG, Krüger, H., Jones, G., Arridge, C., McAndrews, HJ, Krupp, N., Krupp, N, Dougherty, MK, Jones, G. H., Woch, J, Arridge, C. S., Krimigis, S., Kruger, H, Ip, WH, Franz, M, Mitchell, D., Woch, J., Ip, W., McAndrews, H. J., McAndrews, H., Mitchell, D. G., Krimigis, S. M., Arridge, CS, Lagg, A., Fränz, M., Dougherty, M. K., Dougherty, M., Ip, W.-H., Jones, GH, Krimigis, SM, Roussos, E.   +32 more
core   +1 more source

Asia-Pacific Lightning Location Network (APLLN) and Preliminary Performance Assessment

Remote Sensing, 2020
The Asia-Pacific Lightning Location Network (APLLN) is a lightning location system consisting of a series of very low-frequency signal detection sites. Since 2018, 16 detection sites have been deployed with an average baseline longer than 1000 km.
Jiaquan Wang, Qiming Ma, Xiao Zhou, Fang Xiao, Shangbo Yuan, Sheng Chang, Jin He, Hao Wang, Qijun Huang   +8 more
doaj   +1 more source

Evaluation of Lightning Impulse Test by Frequency Response Analysis [PDF]

, 2006
In this work are presented the basis for improving the interpretation of transformer lightning impulse test and the development of a graphical user interface system, which allows comparisons of time domain data and frequency response.
Jorge Ramirez, Baudilio Valecillos, Valecillos, Baudilio, Ramírez, Jorge   +3 more
core   +1 more source

LINETGIS analysis of lightning flash density in Serbia based on ten years data [PDF]

Serbian Journal of Electrical Engineering, 2018
Lightning detection networks installed throughout the world provide data for obtaining flash density maps and information about lightning discharges characteristics.
Javor Vesna, Stoimenov Leonid, Džaković Nikola, Dinkić Nikola, Javor Dario, Betz Hans-Dieter   +5 more
doaj   +1 more source

On the classification of self-triggered versus other-triggered lightning flashes [PDF]

, 2018
We present in this paper lightning current measurements and LMA (Lightning Mapping Array) data associated with upward flashes observed at the Sàntis Tower during Summer 2017.
Sunjerga, A., A. Mostajabi, Rubinstein, Marcos, Rubinstein, M., D. Romero, Rachidi, Farhad, G. Diendorfer, J. Montanya, Sunjerga, Antonio, N. Pineda, O. A. Van der Velde, M. Rubinstein, Montanya, Joan, Diendorfer, Gergard, Romero Durán, David, Van der Velde, Oscar Arnoud, Azadifar, M., Pineda, Nicolau, Romero, David, Mostajabi, A., F. Rachidi, M. Azadifar, Pineda Rüegg, Nicolau, Van der Velde, Oscar, Mostajabi, Amirhossein, Azadifar, Mohammad, Diendorfer, Gerhard, A. Sunjerga   +27 more
core   +1 more source

Characterizing Spatial and Temporal Variability of Lightning Activity Associated with Wildfire over Tasmania, Australia

Fire, 2021
Lightning strikes are pervasive, however, their distributions vary both spatially and in time, resulting in a complex pattern of lightning-ignited wildfires.
Haleh Nampak, Peter Love, Paul Fox-Hughes, Christopher Watson, Jagannath Aryal, Rebecca M. B. Harris   +5 more
doaj   +1 more source

Evaluation and revision of long-range single-site lightning location accuracy considering the time delay of ground wave

Frontiers in Environmental Science, 2023
Detecting the distance and orientation of long-distance thunderstorms has very important practical significance. The multi-station lightning location system relies on a high-precision time module and good network communication capabilities, but in some ...
Jiahao Zhou, Qilin Zhang, Junchao Zhang, Bingzhe Dai, Jie Li, Yao Wang, Jiaying Gu   +6 more
doaj   +1 more source

High-latitude geomagnetically induced current events observed on very low frequency radio wave receiver systems [PDF]

, 2010
Noise burst events observed at Sodankylä, Finland, in the frequency range 20–25 kHz during January–April 2005 last up to 4 s, occur more often at midnight, are associated with high geomagnetic activity, and exhibit a quasi-constant amplitude perturbation
Dietrich, Sarah, Raita, Tero, Clarke, Ellen, Thomson, Alan W.P., Rodger, Craig J., Clilverd, Mark A., Ulich, Thomas, Kavanagh, Andrew J.   +7 more
core   +1 more source