Data analysis and research on groundbased remote sensing vertical observation system and sounding radar
Li Jun1, Li Li1, Zhou Yunxiang1, Zhang Ming2, Chen Xing2, Sun Xiaoyun3, Rao Chuanxin2
1. Hubei Meteorological Information and Technical Support Center,Wuhan 430074; 2. Yichang Meteorological Bureau,Yichang 443000; 3. Anhui Institute of Meteorological Sciences,Hefei 230031
Abstract：The ground-based remote sensing vertical observation system will construct multiple active and passive ground-based remote sensing detection devices on the same site,and use multi-device collaboration to achieve continuous observation of five atmospheric vertical profiles:temperature,humidity,wind,water condensation,and aerosols.Using the Yichang ground-based remote sensing vertical observation system and Yichang sounding radar data,a study was conducted on the comparison and error analysis of meteorological element data such as temperature,humidity,and wind field at multiple altitude levels ranging from 0 km to 10 km above the ground.Research has shown that vertical observation systems can significantly increase the time density of vertical observations and enhance the application capability of numerical forecasting in vertical observation data regions.Comparative analysis of the observation effects of vertical observation systems under different weather conditions provides a theoretical basis for equipment improvement and localized applications,as well as richer observation methods for short-term forecasting in the near future.
李俊, 李力, 周云祥, 张明, 陈星, 孙晓芸, 饶传新. 地基遥感垂直观测系统与探空雷达数据分析研究[J]. 气象水文海洋仪器, 2025, 42(4): 1-5.
Li Jun, Li Li, Zhou Yunxiang, Zhang Ming, Chen Xing, Sun Xiaoyun, Rao Chuanxin. Data analysis and research on groundbased remote sensing vertical observation system and sounding radar. Meteorological Hydrological and Marine Instrument, 2025, 42(4): 1-5.
2025, Vol. 42 
