Dataset for "Observations of negative sprites and halos over a coastal thunderstorm in South China Sea "

This dataset pertains to observations of a thunderstorm in the coastal region of Guangdong on August 28, 2021. It primarily supports the article "Observations of Negative Sprites and Halos Over a Coastal Thunderstorm in the South China Sea". The dataset includes images of mid- and high-level discharge events captured over the thunderstorm that night, TLE parent lightning electric field signals observed by Guangdong Station and Zengcheng Station, TBB data from the Himawari-8 satellite, the S-band Doppler weather radar data from the China Meteorological Administration, as well as the figures ploted and related code used.本数据集围绕2021年8月28日广东沿海区域的一次雷暴观测事件构建，主要支撑学术论文《中国南海沿海雷暴上空的负瞬态发光精灵与晕环观测》（"Observations of Negative Sprites and Halos Over a Coastal Thunderstorm in the South China Sea"）。本数据集包含当日该雷暴上空捕获的中高层放电事件影像、广东站与增城站观测得到的瞬态发光事件（Transient Luminous Event, TLE）母闪电场信号、向日葵八号（Himawari-8）卫星的黑体亮温（Black Body Temperature, TBB）数据、中国气象局的S波段多普勒天气雷达数据，以及相关绘图成果与配套代码。

搜集汇总

背景与挑战

背景概述

该数据集聚焦于2021年8月28日广东沿海雷暴中负精灵和光晕现象的观测，包含放电事件图像、闪电电场信号、卫星和雷达数据等多源信息，数据量达6.61 GB，旨在支持相关大气放电研究。