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《Journal of Graphics》 2017-04
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The Multidimensional Visualization of Radar Data

WANG Xuan;LU Mingyue;ZHENG Jianqin;LIU Bin;MAO Yuanxiang;School of Geography and Remote Sensing, Nanjing University of Information Science & Technology;Key Laboratory of Meteorological Disaster, Ministry of Education, Nanjing University of Information Science & Technology;Bureau of Meteorology,Wencheng County, Zhejiang Province;  
According to the spatial characteristics of radar data, the radar projection plane space and the radar stereo space are divided into two kinds of radar space to construct the lattice model, which provides model support for the multidimensional representation and analysis of meteorological radar information. Combining the surface information of the research area, the visualization development package VTK is used to realize the visual expression of the lattice model. Under the support of the model, the visual expression of integrated terrestrial information is no longer limited to the two-dimensional form. The three-dimensional representation can display the radar details more comprehensively, which is helpful for the meteorological personnel to study and analyze the structural characteristics of radar echo.
【Key Words】: lattice model visualization toolkit radar data visualization
【Fund】: 国家自然科学基金项目(40901244);; 博士后基金项目(南京信息工程大学)(R2012B03);; 公益性行业科研专项(中国国家气象局)(GYHY200806014)
【CateGory Index】: TN957.52
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