Results 61 to 70 of about 9,383 (252)

Thunderstorm identification algorithm research based on simulated airborne weather radar reflectivity data

EURASIP Journal on Wireless Communications and Networking, 2020
In the past few decades, radar reflectivity data have been widely used in thunderstorm identification research. Many thunderstorm identification algorithms for ground-based weather radar have been developed.
Xu Wang, Rui Liao, Jing Li, Jianxin He, Guoqiang Wang, Zili Xu, Haijiang Wang   +6 more
doaj   +1 more source

Study of Positive Corona Discharge of Needle Plate Electrodes in Airflow

High Voltage, EarlyView.
ABSTRACT For high‐speed moving objects such as aircraft and wind turbine blades, discharge occurs under strong airflow. Research on lightning attachment characteristics has been extensive, whereas the role of corona discharge in pre‐breakdown streamer development has received less attention.
Lei Lan, Zhengxian Du, Qiang Wu, Yeqiang Deng, Yu Wang, Zeliang Wu, Xiankang Wang   +6 more
wiley   +1 more source

Improved thunderstorm weather information for pilots through ground and satellite based observing systems

, 2010
Today’s weather information for pilots on thunderstorm conditions on their flight path is insufficient. Weather charts provided by the World Area Forecasting Centres and taken onboard by pilots before take-off are based on forecasts of large scale ...
Guillou, Yann, Hauf, Thomas, Zinner, Tobias, Lunnon , Bob, Tafferner, Arnold, Forster, Caroline   +5 more
core  

Rare Lightning and Convection Characteristics During Two Successive Tornadoes in Southern China

High Voltage, EarlyView.
ABSTRACT Systematic investigations into lightning characteristics of tornado storms in China remain scarce. This study comprehensively analyses rare lightning behaviour and overshooting top characteristics for two successive tornadoes during a long‐lived supercell in southern China on 27 April 2024.
Fengquan Li, Jiangling Zhi, Yu Wang, Hantao Tao, Zhaoming Li, Shanqiang Gu, Zhe Li, Zeyu Zhang, Lei Zhang, Guoying Tang   +9 more
wiley   +1 more source

Nowcasting Thunderstorm Hazards for Flight Operations: The CB WIMS Approach in FLYSAFE

, 2008
This paper describes the development of the thunderstorm weather information management system “CB WIMS” within the European Integrated Project FLYSAFE and presents results from applications in case studies over the terminal manoeuvring area of airport ...
Turb, Deborah, Delannoy, Alain, Markovic, Danijela, Lunnon, B., Delannoy, A., Tafferner, Arnold, Sénési, Stéphane, Guillou, Yann, Hauf, Thomas, Hauf, T., Laroche, Pierre, Tabary, Pierre, Markovic, D., Tabary, P., Laroche, P., Lunnon, Bob, Turp, D., Forster, Caroline   +17 more
core  

An AI Training Dataset for Thunderstorm Monitoring and Forecasting over China

Remote Sensing
A thunderstorm is a weather system that can trigger severe natural disasters, characterized by sudden onset, short duration, and significant damage. Accurate forecasting of thunderstorms has long been a challenging task.
Na Liu, Wenming Xiao, Anyuan Xiong, Qiang Zhang, Hong Ma, Hansheng Xie, Shuo Zhao, Yingrui Sun, Yujia Liu, Zhongyan Hu   +9 more
doaj   +1 more source

Natural History of Alternaria Sensitisation and Association With Asthma and Rhinitis From Childhood to Adulthood

Allergy, EarlyView.
We aimed to characterise Alternaria sensitisation trajectories from childhood to adulthood; we compared SPT, whole‐extract sIgE and rAlt a 1, and assessed their longitudinal association with asthma and rhinitis in the Isle of Wight birth cohort. Alternaria sensitisation in the Isle of Wight Birth Cohort emerges mainly in late adolescence and, when ...
Mohammad Leily, Hongmei Zhang, Graham Roberts, Pandurangan Vijayanand, Magnus Bores, Eva Södergren, Ramesh J. Kurukulaaratchy, S. Hasan Arshad   +7 more
wiley   +1 more source

Improvement of thunderstorm hazard information for pilots through a ground based weather information and management system, The CB WIMS approach in FLYSAFE

, 2009
The development and outcome from first evaluations of the thunderstorm weather information management system ‘CB WIMS’ in the EU project FLYSAFE is described.
Guillou, Yann, Tafferner, Arnold, Forster, Caroline, Sénési, Stéphane   +3 more
core  

Spatiotemporal Distributions of the Thunderstorm and Lightning Structures over the Qinghai–Tibet Plateau

Remote Sensing
Utilizing data from the Tropical Rainfall Measuring Mission (TRMM) satellite’s precipitation radar (PR) and lightning imaging sensor (LIS), this study explores the spatiotemporal distributions of thunderstorm and lightning structures over the Qinghai ...
Yangxingyi Du, Dong Zheng, Yijun Zhang, Wen Yao, Liangtao Xu, Xianggui Fang   +5 more
doaj   +1 more source

Cb-LIKE – Cumulonimbus Likelihood: Thunderstorm forecasting with fuzzy logic

Meteorologische Zeitschrift, 2017
Aviation is heavily affected by thunderstorms. Approaching storm cells with accompanying effects such as heavy rain, hail or downdrafts cause delays and flight cancellations.
Martin Köhler, Arnold Tafferner, Thomas Gerz   +2 more
doaj   +1 more source