Observations of the relationship between sprite morphology and in-cloud lightning processes [PDF]
, 2006 [1] During a thunderstorm on 23 July 2003, 15 sprites were captured by a LLTV camera mounted at the observatory on Pic du Midi in the French Pyrénées.
Adachi +38 more
core +2 more sources
A statistical study over Europe of the relative locations of lightning and associated energetic burst of electrons from the radiation belt [PDF]
Annales Geophysicae, 2016 The DEMETER (Detection of Electro-Magnetic Emissions Transmitted from Earthquake Regions) spacecraft detects short bursts of lightning-induced electron precipitation (LEP) simultaneously with newly injected upgoing whistlers. The LEP occurs within <
F. Bourriez +4 more
doaj +1 more source
Lightning Detection and Imaging Based on VHF Radar Interferometry
Remote Sensing, 2021 In this study, detection and three-dimensional (3D) imaging of lightning plasma channels are presented using radar interferometry. Experiments were carried out in Leshan, China with a 48.2 MHz VHF radar configured with an interferometric antenna array ...
Wenjie Yin +7 more
doaj +1 more source
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 +5 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.
Ramírez, Jorge, Valecillos, Baudilio
core +3 more sources
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 +8 more
doaj +1 more source
Lightning-fast genome variant detection with GROM [PDF]
GigaScience, 2017 Abstract Current human whole genome sequencing projects produce massive amounts of data, often creating significant computational challenges. Different approaches have been developed for each type of genome variant and method of its detection, necessitating users to run multiple algorithms to find variants.
Smith, Sean D +2 more
openaire +2 more sources
A performance assessment of the World Wide Lightning Location Network (WWLLN) via comparison with the Canadian Lightning Detection Network (CLDN) [PDF]
Atmospheric Measurement Techniques, 2010 The World Wide Lightning Location Network (WWLLN) uses globally-distributed Very Low Frequency (VLF) receivers in order to observe lightning around the globe. Its objective is to locate as many global lightning strokes as possible, with high temporal and
D. Abreu +3 more
doaj +1 more source
Application of the 2σ Lightning Jump Algorithm Based on DBSCAN Cluster
应用气象学报, 2023 A DBSCAN (density-based spatial clustering of applications with noise) cluster of lightning data is proposed as the substitute for radar products to solve the problem of beam blockage in radar observation and the delay of radar products in service ...
Tian Ye +8 more
doaj +1 more source
Whistler intensities above thunderstorms [PDF]
Annales Geophysicae, 2010 We report a study of penetration of the VLF electromagnetic waves induced by lightning to the ionosphere. We compare the fractional hop whistlers recorded by the ICE experiment onboard the DEMETER satellite with lightning detected by the EUCLID ...
J. Fiser +5 more
doaj +1 more source