Results 31 to 40 of about 86,801,241 (192)

Formation of Saturn's ring spokes by lightning-induced electron beams [PDF]

, 2006
Spokes are near-linear markings sometimes visible on Saturn's rings. They are widely accepted as being electrostatically-levitated sheets of similar to 0.6 micron-radius charged grains.
Lagg, A, Roussos, E, Mitchell, DG, Krüger, H., Jones, G., Arridge, C., McAndrews, HJ, Krupp, N., Krupp, N, Dougherty, MK, Jones, G. H., Woch, J, Arridge, C. S., Krimigis, S., Kruger, H, Ip, WH, Franz, M, Mitchell, D., Woch, J., Ip, W., McAndrews, H. J., McAndrews, H., Mitchell, D. G., Krimigis, S. M., Arridge, CS, Lagg, A., Fränz, M., Dougherty, M. K., Dougherty, M., Ip, W.-H., Jones, GH, Krimigis, SM, Roussos, E.   +32 more
core   +1 more source

Initiation Process of a Winter Cloud-to-Ground Lightning Flash

, 2023
<p>Lightning  location results data. This dataset includes complete data, which means it has not undergone quality control. The time needs to be subtracted from the corresponding paper (Initiation Process of a Winter Cloud-to-Ground Lightning ...
Yang, Qingliu
core   +1 more source

Estimation of sprite occurrences in Central Africa

Meteorologische Zeitschrift, 2002
Extremely low-frequency magnetic field disturbances from intense positive lightning discharges are compared to the convective cloud cover in central Africa, derived from infrared brightness temperatures recorded on board the geostationary satellite ...
Martin Füllekrug, Colin Price
doaj   +1 more source

Dependence of Warm Season Cloud-to-Ground Lightning Polarity on Environmental Conditions over Sichuan, Southwest China

Advances in Meteorology, 2021
The effects of thermodynamic and moisture factors on cloud-to-ground (CG) lightning polarity in the warm season were discussed. Small convective available potential energy (CAPE) represents relatively shallow convection, which is beneficial to the ...
Pengguo Zhao, Hui Xiao, Chang Liu, Yunjun Zhou   +3 more
doaj   +1 more source

Effect of cloud-to-ground lightning and meteorological conditions on surface NOx and O-3 in Hong Kong

, 2016
Cloud-to-ground (CG) lightning, meteorological conditions and corresponding surface nitrogen oxides (NOx) and ozone (O3) variations in relation to thunderstorm and lightning activities over Hong Kong at Kwai Chung (urban), Tung Chung (new town) and Tap ...
Liu, Yonglin, Liu, Y, Wang, X, Sheng, Guoying, Lin, Q, Peng, P, Guo, Hai, Sheng, G, Chan, LY, Bi, X, Wang, Xinming, Guo, H, Bi, Xinhui, Chan, L. Y., Fei, L, Fei, Leilei, Lin, Qinhao, Peng, Ping'an   +17 more
core   +1 more source

In-cloud discharge of positive cloud-to-ground lightning and its influence on the initiation of tower-initiated upward lightning

, 2021
The data supports the manuscript entitled “In-cloud discharge of positive cloud-to-ground lightning and its influence on the initiation of tower-initiated upward lightning,” and MATLAB can open these *.fig files.
Rubin Jiang, Dongfang Wang, Caixia Wang, Xiushu Qie, Shanfeng Yuan, Yu Wang, Abhay Srivastava   +6 more
core   +1 more source

A physics-based ensemble machine-learning approach to identifying a relationship between lightning indices and binary lightning hazard

Frontiers in Earth Science
To convert lightning indices generated by numerical weather prediction experiments into binary lightning hazard, a machine-learning tool was developed.
Andrew M. Thomas, Stephen Noble
doaj   +1 more source

Impact of fragmented urbanization on observed precipitation

Quarterly Journal of the Royal Meteorological Society, EarlyView.
This study investigates the impact of fragmented urban landscapes on downwind precipitation by applying an innovative observation‐centered approach to an extensive rain gauge network in Belgium. The approach classifies the observations based on the upwind urban land cover fraction, and compares precipitation indices between rural‐ and urban‐labeled ...
Amber Jacobs, Kwinten Van Weverberg, Steven Caluwaerts   +2 more
wiley   +1 more source

Lightning Current Distribution of the First and Subsequent Strokes Based on the Lightning Location System: Survey in Yunnan Power Grid

Atmosphere
Lightning is an electrical discharge phenomenon in the atmosphere caused by charge separation in clouds, which is divided into cloud-to-ground (CG) and cloud-to-cloud (CC) lightning.
Yutang Ma, Hongchun Shu, Changxin Xiao, Gaohui Yang, Chengwei Xie, Mengmeng Zhu, Pulin Cao   +6 more
doaj   +1 more source

Evaluation of Indian Lightning Location Network (ILLN) and characterization of cloud-to-ground lightning over Lucknow and Shillong using an ordinary camera [PDF]

ISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences
This work is showing the performance of Indian Lightning Location Network (ILLN) and lightning characteristics around Lucknow and Shillong India. Observation of ground truth using ordinary camera show the location accuracy of lightning location network ...
A. Srivastava, S. D. Pawar, S. S. Kundu, V. Gopalkrishnan, M. Domkawale, M. Kumar, S. P. Aggarwal   +6 more
doaj   +1 more source