Results 1 to 10 of about 59,652 (188)

High-Resolution Lightning Detection and Possible Relationship with Rainfall Events over the Central Mediterranean Area [PDF]

open access: yesRemote Sensing, 2019
Lightning activity is usually associated with precipitations events and represents a possible indicator of climate change, even contributing to its increase with the production of NOx gases.
Guido Paliaga   +3 more
doaj   +3 more sources

A source location algorithm of lightning detection networks in China [PDF]

open access: yesAnnales 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

Assigning the causative lightning to the whistlers observed on satellites [PDF]

open access: yesAnnales Geophysicae, 2006
We study the penetration of lightning induced whistler waves through the ionosphere by investigating the correspondence between the whistlers observed on the DEMETER and MAGION-5 satellites and the lightning discharges detected by the European ...
J. Chum   +6 more
doaj   +8 more sources

Global ground strike point characteristics in negative downward lightning flashes – Part 2: Algorithm validation [PDF]

open access: yesNatural Hazards and Earth System Sciences, 2021
At present the lightning flash density is a key input parameter for assessing the risk of occurrence of a lightning strike in a particular region of interest.
D. R. Poelman   +7 more
doaj   +1 more source

Global ground strike point characteristics in negative downward lightning flashes – Part 1: Observations [PDF]

open access: yesNatural Hazards and Earth System Sciences, 2021
Information about lightning properties is important in order to advance the current understanding of lightning, whereby the characteristics of ground strike points (GSPs) are in particular helpful to improving the risk estimation for lightning protection.
D. R. Poelman   +10 more
doaj   +1 more source

Comparing lightning observations of the ground-based European lightning location system EUCLID and the space-based Lightning Imaging Sensor (LIS) on the International Space Station (ISS) [PDF]

open access: yesAtmospheric Measurement Techniques, 2020
The Lightning Imaging Sensor (LIS) on the International Space Station (ISS), hereafter referred to as ISS-LIS, detects lightning from space by capturing the optical scattered light emitted from the top of the clouds. The ground-based European Cooperation
D. R. Poelman, W. Schulz
doaj   +1 more source

A REMOTE SENSING SATELLITE LIGHTING DETECTION SYSTEM WITH HIGH DETECTION RATE AND LOW COMPLEXITY [PDF]

open access: yesThe International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2022
A payload was designed and implemented to do real-time and continuous lightning detection which can be used on remote sensing satellite. The payload consists of sensor unit and electronics unit.
Y. Guo, N. Yin, W. Wu, J. Huang, Q. Wang
doaj   +1 more source

The Research of real-time identification system of types of lightning failures of UHV transmission lines based on UV detection technique [PDF]

open access: yesE3S Web of Conferences, 2020
Egineering running experience shows that with the increase of the operating voltage of the transmission line, the lightning trip rate is increasing. According to theoretical calculation , UHV transmission lines should be provided with full lightning ...
Wang Yunlong   +3 more
doaj   +1 more source

Lightning monitoring and detection techniques: Progress and challenges in South Africa

open access: yesSouth African Journal of Science, 2021
Globally, lightning causes significant injury, death, and damage to infrastructure annually. In comparison to the rest of the world, South Africa has one of the highest incidences of lightning-related injuries and deaths.
Maqsooda Mahomed   +4 more
doaj   +1 more source

A Parallax Shift Effect Correction Based on Cloud Top Height for FY-4A Lightning Mapping Imager (LMI)

open access: yesRemote Sensing, 2023
The Lightning Mapping Imager (LMI) onboard the Fengyun-4A (FY-4A) satellite is the first independently developed satellite-borne lightning imager in China.
Yuansheng Zhang   +12 more
doaj   +1 more source

Home - About - Disclaimer - Privacy