摘要
抛弃常规的雷达产品设计方法,利用地理信息系统软件进行雷达产品设计和开发。首先利用托盘处理的方式实时地对雷达基本数据进行资料预处理,去除噪声、脉动及速度模糊对雷达产品设计带来的影响,在进行雷达数据格式转换后,利用具有强大图形图像处理功能的地理信息系统软件生成气象业务中常用的雷达产品,同时开发出常规方法不易实现的三维雷达产品。最后将文中的设计与常规方法设计的产品进行了对比分析,同时给出了三维雷达产品实例。
In this paper, a new method is advanced to design the Doppler radar products. First of all, through pretreatment of radar base data, the side-effect of radar products design is eliminated. Meanwhile, after the conversion of the data format, the radar products are exploited by use of geographic information system（GIS） which has strong function in graphics while the three-dimensional radar products are devised which is difficult to be realized through normal techniques. At last, a comparison between the newly designed products and the normal ones is made, and some samples of three dimensional radar products are provided.
出处
《现代雷达》
CSCD
北大核心
2010年第7期106-108,共3页
Modern Radar
基金
四川省教育系统重点实验室基金资助项目(2006ZD048)
关键词
多普勒天气雷达
雷达产品
回波
地理信息系统
Doppler weather radar
radar products
echo
geographic information system
