Results 61 to 70 of about 75,865 (305)

Lightning networks detect storms

Eos, Transactions American Geophysical Union, 1987
Systems used to detect cloud‐to‐ground lightning flashes are proving to be “a tremendous supplement” to radar and satellite information in forecasting thunderstorms, according to a meteorologist who uses the new systems. Some of the benefits of this technology for weather forecasters, air traffic controllers, and power companies will be discussed in a ...
openaire   +1 more source

COMPARISON TWO LOCATIONS OF LIGHTNING DETECTION

Jurnal Meteorologi Klimatologi dan Geofisika, 2019
The objective of this study was to identify the lightning distribution by comparing of two lightning sensors located in Jakarta and Bandung. Using Storm Tracker Lightning Detector maintained by the Indonesia Agency for Meteorology, Climatology and Geophysics (BMKG), Cloud-to-Ground lightning (CG) analyzed with a various radius i.e. 0.1˚, 0.5˚ and 1.0˚.
Riza Arian Noor, Anton Widodo, Hadi Suntoko, Deni Septiadi   +3 more
openaire   +2 more sources

Development and validation of a deep survival model to predict time to seizure from routine electroencephalography

Epilepsia, EarlyView.
Abstract Objective This study was undertaken to develop and validate a deep survival model (EEGSurvNet) that analyzes routine electroencephalography (EEG) to predict individual seizure risk over time, comparing its performance to traditional clinical predictors such as interictal epileptiform discharges (IEDs).
Émile Lemoine, An Qi Xu, Mezen Jemel, Frédéric Lesage, Dang K. Nguyen, Elie Bou Assi   +5 more
wiley   +1 more source

Detection of visible lightning on Saturn

Geophysical Research Letters, 2010
Until now, evidence for lightning on Saturn has been indirect – through radio emissions and cloud morphology. Here we report the first visible detection of lightning, on the night side on August 17, 2009 at −36.4° ± 0.1° planetocentric latitude and 10.6° ± 0.9° west longitude. No other locations produced lightning detectable by either imaging or radio.
U. A. Dyudina, A. P. Ingersoll, S. P. Ewald, C. C. Porco, G. Fischer, W. S. Kurth, R. A. West   +6 more
openaire   +1 more source

Lightning characteristics observed by lightning detection system (LDS) along KLMK-PROI 275 kV transmission line [PDF]

, 2006
A cloud-to-ground lightning activity data collected by a Lightning Detection System (LDS) along the 275 kV transmission line KLMK-PROI in year 2004 to 2005 from Seremban to Melaka has been investigated. The LDS are installed by TNB Research Sdn Bhd
Ali, Mohd Aldrin
core  

Mechanism and Control Analysis of Synchronous Frequency Resonance in Distributed Power Generation System Connected to Grid

Energy Science &Engineering, EarlyView.
Small‐signal modeling reveals that insufficient system damping positions conjugate poles near the imaginary axis, fundamentally explaining the SFR mechanism. A virtual resistance control is consequently proposed to damp the resonance and effectively suppress SFR, which is validated through Hardware‐in‐the‐Loop experiments.
Yujie Gu, Jianbo Yi, Haoran Rui, Qi Huang   +3 more
wiley   +1 more source

Relationships Between Long-Range Lightning Networks and TRMM/LIS Observations [PDF]

, 2012
Recent advances in long-range lightning detection technologies have improved our understanding of thunderstorm evolution in the data sparse oceanic regions.
Bateman, Monte, Blakeslee, Richard J., Carey, Lawrence D., Cummins, Kenneth L., Cummins, Kenneth L., Goodman, Steven J., Holzworth, Robert H., Rudlosky, Scott D., Schultz, Chris J.   +8 more
core   +1 more source

Development of Single-station Early Warning Lightning Alarm System [PDF]

, 2013
Lightning is one of the spectacular natural phenomena which happen on the earth. More than 2000 people are killed worldwide by lightning each year. The lightning monitoring system is important as the early warning alarm system.
Bernadette M. Fitzgibbon, Kate E. Hoy, Laura F. Blair-West, Paul B. Fitzgerald, Paul B. Fitzgerald, Phillip J. Hall   +5 more
core   +2 more sources

Yes, Friendship and Love Can Be Bought and Sold

Journal of Applied Philosophy, EarlyView.
ABSTRACT Can friendship and love be bought and sold? I argue yes, contrary to philosophical consensus. The prevailing view rests on the common error of over‐reliance on idealized conceptions of friendship and love that bear little resemblance to actual relationships.
Simone Sommer Degn
wiley   +1 more source

Comparative Evaluation of Four Stereotactic Radiosurgery Planning Approaches for Treatment of Posterior Choroidal Melanoma

Journal of Medical Radiation Sciences, EarlyView.
This study evaluated four stereotactic radiosurgery planning approaches for posterior choroidal melanoma (CM). Analysis of thirteen CM cases resulted in a clinically meaningful reduction in dose to the brain for Brainlab Elements modulated arcs (BE) and Varian Eclipse HyperArc modulated arcs (HA) compared to Brainlab iPlan dynamic conformal arc therapy
Robert Nigro, Kenton Thompson, Cathy Markham, Adam U. Yeo, Daniel Sapkaroski, Claire Phillips   +5 more
wiley   +1 more source