Design and implementation of a 3D visualization and early warning system for Radar data based on GIS
SHI Yiqiang1, WU Lina1, WU Chenfeng2
1. Research Center of Image Information Engineering and Technology, Jimei University, Xiamen 361021, China;
2. Xiamen Meteorological Bureau, Xiamen 361012, China
With the application of GIS spatial analysis method, a 3D visualization and early warning system is designed and developed for new generation Doppler meteorological Radar data based on the technology of ESRI ArcGIS Engine and Microsoft VB.net. This system has the main functions of automatic coordinate conversion, statistic and dynamic analysis, 3D visualization, automatic early warning, emergent communication, and special charting associated with geographic information. 3D visualization can provide weather forecasters with detailed terrain information. For the first time, the automatic early warning model is built for the application of Doppler meteorological Radar data, which is based on GIS spatial analysis. The results show that this system can provide a powerful support for refined short-time weather forecasting.
施益强, 吴丽娜, 吴陈锋. 基于GIS的雷达数据三维可视化与预警系统设计与实现[J]. 国土资源遥感, 2013, 25(1): 171-175.
SHI Yiqiang, WU Lina, WU Chenfeng. Design and implementation of a 3D visualization and early warning system for Radar data based on GIS. REMOTE SENSING FOR LAND & RESOURCES, 2013, 25(1): 171-175.
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