Results 21 to 30 of about 695,813 (214)
Telescope Array Lightning Location System [PDF]
Proceedings of 35th International Cosmic Ray Conference — PoS(ICRC2017), 2017 The Telescope Array (TA) experiment detects air-showers induced by ultra high energy cosmic rays. The TA ground Surface particle Detector array (TASD) observed some short-duration bursts of air-shower like events. As reported at ICRC2015, these events are evidently correlated with lightning. Therefore, we have deployed detectors for lightning discharge
T. Okuda
openaire +2 more sources
World Wide Lightning Location Network (WWLLN) Global Lightning Climatology (WGLC) and time series, 2022 update [PDF]
Earth System Science Data, 2022 . Here we describe the 2022 update to the World Wide Lightning Location Network (WWLLN) Global Lightning Climatology (WGLC) and time series (Kaplan and Lau, 2021), which extends the dataset with global lightning observations from 2021.
J. Kaplan, K. W. Lau
semanticscholar +2 more sources
Investigation on the Lightning Location and Warning System Using Artificial Intelligence [PDF]
Journal of Sensors, 2021 An in‐depth study on a lighting location system is conducted in this paper. Firstly, the history and application of this system are summarized. The overall structure is detailed, including the detection principle of the lightning location, the orientation method, the detection circuit, the method of discriminating cloud flash and ground lightning ...
Tianru Shi +5 more
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Remote SensingUltra-long-distance and high-precision lightning location technology is an important means to realize low-cost and wide-area lightning detection. This paper carried out research on the high-precision location technology of very-low-frequency (VLF ...
Ting Zhang +3 more
doaj +2 more sources
Development of a New Portable Lightning Location System
IEICE Transactions on Communications, 2012 Using a single-site lightning location technique, a new portable lightning location system is developed. We incorporate an attitude detection technique using inertial sensors to detect an accurate electromagnetic field vector of sferics by palm-sized electromagnetic sensors which can have arbitrary attitude.
OZAKI, Mitsunori +3 more
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Power network lightning accident quick inquiry with the lightning location system [PDF]
Geo-spatial Information Science, 2008 At present, lightning is one of the 10 natural disasters, and it is also the top environmental factor of power interruption. It often causes huge losses to the electric system. The Wuhan High Voltage Institute of the State Grid Corporation of China and Huazhong University of Science and Technology have been researching and developing lightning location
Zhiping Nie +4 more
openaire +3 more sources
Study on Multi-Station Identification Technology of Lightning Electromagnetic Pulses (LEMPs) Based on Deep Learning [PDF]
SensorsGiven the increasing threat of lightning to modern electronic systems and human activities, the accurate identification and classification of lightning electromagnetic pulses has become a critical research focus, prompting the present study.
Fang Xiao +6 more
doaj +2 more sources
Upgraded Low-Frequency 3D Lightning Mapping System in North China and Observations on Lightning Initiation Processes [PDF]
Remote SensingThe three-dimensional (3D) low-frequency lightning mapping system (LF-LMS) in north China has been updated. The lightning electric field derivative (dE/dt) sensor and continuous acquisition mode has been newly designed to ensure a capability of entire ...
Mingyuan Liu +8 more
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A source location algorithm of lightning detection networks in China [PDF]
Annales Geophysicae, 2010 Fast and accurate retrieval of lightning sources is crucial to the early warning and quick repairs of lightning disaster. An algorithm for computing the location and onset time of cloud-to-ground lightning using the time-of-arrival (TOA) and azimuth ...
Z. X. Hu, W. G. Zhao, H. P. Zhu
doaj +3 more sources
The World Wide Lightning Location Network (WWLLN) over Spain [PDF]
Natural Hazards and Earth System Sciences. The World Wide Lightning Location Network (WWLLN) operates a distributed network of stations which detect lightning signals at a planetary scale. Very high currents from lightning strokes radiate strong very low frequency signals in the 6–22 kHz band ...
Enrique A. Navarro +7 more
semanticscholar +3 more sources