Three-dimensional visual typhoon analysis method

• Main Authors: YANG HEPING, ZHANG ZHIQIANG, ZHANG QIANG, FENG MINGNONG
• Format: Patent
• Language: Chinese; English
• Published: 25.10.2019
• Subjects: CALCULATING; COMPUTING; COUNTING; IMAGE DATA PROCESSING OR GENERATION, IN GENERAL; PHYSICS

The invention discloses a three-dimensional visual typhoon analysis method. The method comprises the following steps: firstly, carrying out scalar rendering; carrying out vector rendering; and finally, carrying out spatial information fusion and carrying out playing according to a time sequence. Compared with a previous analysis method, the method has the following advantages that the method is simple, rich and visual, and in general, three-dimensional visualization is introduced into weather analysis work, so that service personnel can be helped to visually know the three-dimensional structure of a weather system, verify the accuracy of mode prediction, check the reliability of assimilation data, guide the construction and optimization of an observation station network and the like. 一种三维可视化的台风分析方法，首先进行标量渲染；然后进行矢量渲染；最后进行空间信息融合，并按时序播放。该方法对比以前的分析方法有以下优点：简约、丰富、直观，总的来说，在天气分析工作中引入三维可视化可以帮助业务人员直观了解天气系统的三维结构，验证模式预报的准确性，检查同化资料的可靠性，指导观测站网的建设与优化等等。