Results 31 to 40 of about 1,245,017 (279)
Mapping lightning in the sky with a mini array [PDF]
Geophysical Research Letters, 2016 AbstractMini arrays are commonly used for infrasonic and seismic studies. Here we report for the first time the detection and mapping of distant lightning discharges in the sky with a mini array. The array has a baseline to wavelength ratio ∼4.2·10−2 to record very low frequency electromagnetic waves from 2 to 18 kHz.
Martin Füllekrug +8 more
openaire +3 more sources
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. +27 more
core +1 more source
Lightning-AI/lightning-flash: Minor compatibility patch
, 2022 What's Changed Add CLIP backbones for text / image classification by @ethanwharris in https://github.com/Lightning-AI/lightning-flash/pull/1458 Replace DP/DDP/DDPSpawn plugins to strategies, keep the old for compatibility by @krshrimali in https ...
Aniket Maurya +26 more
core +1 more source
Natural observatories for lightning research in Colombia [PDF]
, 2018 This paper presents a selected, not exhaustive, description of lightning research in Colombia over time, based on natural observatories for experimentation and measurement; and introduces the DABEIBA Lightning Research Center as a new institutional ...
Aranguren Fino, Harby Daniel +3 more
core +1 more source
Charge structure in volcanic plumes: a comparison of plume properties predicted by an integral plume model to observations of volcanic lightning during the 2010 eruption of Eyjafjallajökull, Iceland [PDF]
, 2014 Observations of volcanic lightning made using a lightning mapping array during the 2010 eruption of Eyjafjallajökull allow the trajectory and growth of the volcanic plume to be determined.
Sonja A. Behnke +3 more
core +1 more source
Lightning-AI/lightning-bolts: Minor patch release
, 2022 What's Changed resolve require collisions by @Borda in https://github.com/Lightning-AI/lightning-bolts/pull/938 Metrics by @BaruchG in https://github.com/Lightning-AI/lightning-bolts/pull/892 Full Changelog: https://github.com/Lightning-AI/lightning ...
Ananya Harsh Jha +26 more
core +1 more source
Polarimetric radar characteristics of lightning initiation and propagating channels [PDF]
Atmospheric Measurement Techniques, 2019 In this paper we present an analysis of a large dataset of lightning and polarimetric weather radar data collected in the course of a lightning measurement campaign that took place in the summer of 2017 in the area surrounding Säntis, in the northeastern
J. Figueras i Ventura +14 more
doaj +1 more source
Image Navigation for FY-4A Lightning Mapping Imager
IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2021 Navigation of images from lightning mapping instruments in geostationary orbits is very important for data applications. However, few scientific peer-reviewed papers have been reported, except a few works in the prelaunch tests. On December 11, 2016, China launched the three-axis stabilized geostationary meteorological satellite Fengyun-4A (FY-4A ...
Jing Wang 0139 +7 more
openaire +3 more sources
Atmosphere, 2018 An isolated hail-producing thunderstorm that occurred on 20 August 2012, from the Composite Observing Experiment for Lightning project carried out in the Da Tong Region of Qinghai Province, China, was studied.
Xiangpeng Fan +3 more
doaj +1 more source
Thunderstorm charge structures favouring cloud-to-ground lightning [PDF]
, 2021 Thunderstorm electrical structures favouring cloud-to-ground lightning were investigated through a Lightning Mapping Array (LMA), an accurate three-dimensional lightning location system that allows inferring the heights of the regions of charge.
Pineda Rüegg, Nicolau +8 more
core +1 more source