primarily supported by the National Natural Science Foundation of China(Grant Nos.42025501,41805025,42175005,and 61827901);the National Key R&D Program of China(2022YFC3003905);the National Key Laboratory on Electromagnetic Environmental Effects and Electro-optical Engineering(NO.JCKYS61422062101);the Meteorological Union Fund of the National Natural Science Foundation of China(U2142203);the Foundation of Jiangsu Provincial Meteorological Bureau(KM202308);The Open Grants of China Meteorological Administration Radar Meteorology Key Laboratory(2023LRMB04);S&T Development Fund of NJIAS(KJF202307);the Open Research Program of the State Key Laboratory of Severe Weather(2022LASW-A01)。
In this study,we examine the dynamics and microphysical structures of a deep compact thunderstorm event driving cloud-to-ground(CG)lightning over the Nanjing area located within the Yangtze-Huai River Basin(YHRB)durin...
supported by NOAA JTTI award via Grant #NA21OAR4590165, NOAA GOESR Program funding via Grant #NA16OAR4320115;provided by NOAA/Office of Oceanic and Atmospheric Research under NOAA-University of Oklahoma Cooperative Agreement #NA11OAR4320072, U.S. Department of Commerce;supported by the National Oceanic and Atmospheric Administration (NOAA) of the U.S. Department of Commerce via Grant #NA18NWS4680063。
Capabilities to assimilate Geostationary Operational Environmental Satellite “R-series ”(GOES-R) Geostationary Lightning Mapper(GLM) flash extent density(FED) data within the operational Gridpoint Statistical Interp...
supported by the National Key Research and Development Program of China(Grant No.2017YFC1501500).
Atmospheric electricity is composed of a series of electric phenomena in the atmosphere.Significant advances in atmospheric electricity research conducted in China have been achieved in recent years.In this paper,the ...
primarily supported by the National Natural Science Foundation of China(Grant Nos.42025501,41905019,and 61827901);the National Key Research and Development Program of China(Grant 2018YFC1506404 and Grant 2017YFC1501703)。
During the pre-summer rainy season,heavy rainfall occurs frequently in South China.Based on polarimetric radar observations,the microphysical characteristics and processes of convective features associated with extrem...
supported by the Science and Technology Grant No.520120210003,Jibei Electric Power Company of the State Grid Corporation of China。
Convective storms and lightning are among the most important weather phenomena that are challenging to forecast.In this study,a novel multi-task learning(MTL)encoder-decoder U-net neural network was developed to forec...
supported by the National Natural Science Foundation of China (Grant Nos. 91537209 and 91644224)
Lightning-generated nitrogen oxides(LNO_(x))have a major influence on the atmosphere and global climate change.Therefore,it is of great importance to obtain a more accurate estimation of LNO_(x).The aim of this study ...
The National Natural Science Foundation of China(Grant Nos.41630425,41761144074 and 41875007)supported the research;the Chinese Academy of Sciences for the CAS-PIFI fellowship grant。
A thunderstorm tracking algorithm is proposed to nowcast the possibility of lightning activity over an area of concern by using the total lightning data and neighborhood technique.The lightning radiation sources obser...
This research was supported by the National Key Research and Development Program of China(Grant No.2017YFC1501504);the National Natural Science Foundation of China(Grant Nos.41875003,41805002);the Open Research Program of the State Key Laboratory of Severe Weather(Grant No.2019LASW-A03).
A theoretical discussion of the discharge effects of upward lightning simulated with a fine-resolution 2D thunderstorm model is performed in this paper,and the results reveal that the estimates of the total induced ch...
supported by the National Natural Science Foundation of China(Grant Nos.41875007 and 41630425);the Special Fund for Meteorology-Scientific Research in the Public Interest(Grant No.GYHY201506004);the 2018 Open Research Program of the State Key Laboratory of Severe Weather(Grant No.2018LASWB06)。
Electrical characteristics of an isolated supercell storm observed on 13 June 2014 over Beijing were investigated using lightning data obtained from the Beijing Lightning Network,radar reflectivity,and hydrometeor ret...
supported by the Open Fund of the State Key Laboratory of Severe Weather of the Chinese Academy of Meteorological Sciences (Grant No. 2019LASW-B08);as a Basic Research Project of the Chinese Academy of Meteorological Sciences (Grant No. 2015Z006. 2016Z005)
The spectra with wavelength range of 390 nm to 660 nm of triggered lightning were observed in Guangdong Area using a slitless spectrograph. The characteristics of the lightning spectra during the initial continuous cu...