Weather radar data display method

• Main Authors: LIU HONGZONG, BAO XIAOJUN, LI LIN, LIU YUANXI, HUANG HUI, WANG YUCAI
• Format: Patent
• Language: Chinese; English
• Published: 28.08.2018
• Subjects: ANALOGOUS ARRANGEMENTS USING OTHER WAVES; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES; MEASURING; PHYSICS; RADIO DIRECTION-FINDING; RADIO NAVIGATION; TESTING

The invention discloses a weather radar data display method. An azimuth indication dial is arranged on a plane position display map; lots of distance and height display data are processed by using a multi-threading technology; a real-time distance and height display map is made for each azimuth scale; and an azimuth scale is selected by combining the plane position display map and using the azimuth indication dial of the plane position display map, and the distance and height display map of the selected azimuth is displayed in real time. Therefore, two-dimensional information of the weather system is fully acquired and the capability of acquiring the information amount of the weather system is enhanced, so that the accuracy of weather forecasting is improved effectively. 本发明公开了种天气雷达数据显示方法，在平面位置显示图上设置方位指示刻度盘，通过多线程技术处理大量的距离高度显示数据，对每个方位刻度制作成副实时的距离高度显示图，结合平面位置显示图，利用平面位置显示图的方位指示刻度盘选定方位刻度，同时实时显示出所选方位的距离高度显示图，充分获取天气系统的二维信息，提高了获取天气系统信息量的能力，从而有效提高了气象预报的准确性。