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气象:2009,35(6):13-18
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新一代天气雷达三维数字组网软件系统设计与实现
(1.中国气象科学研究院灾害天气国家重点实验室,北京 100081;2.南京信息工程大学;3.武汉暴雨研究所)
Design and Implementation of the CINRAD 3D Digital Mosaic System
(1.State Key Laboratory of Severe Weather, Chinese Academy of Meteorolo gical Sciences, Beijing 100081;2.Nanjing University of Information Science & Technology;3.Wuhan Institute of Heavy Rain, China Meteorological Administration)
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投稿时间:2008-04-29    修订日期:2009-04-03
中文摘要: 天气雷达三维格点组网基数据具有多方面的应用价值,而且,新一代天气雷达观测 资料目前基本上都可以实时传输到区域中心,为充分发挥雷达网的作用,基于近期相关具有 实用性的研究成果,在国内首次研制了新一代天气雷达三维数字组网软件系统。系统以后台 数据处理为核心,辅以简便的控制界面,多线程编程技术提高了系统数据处理的效率,模块 化的多线程管理便于扩展新算法模块,混合语言编程技术缩短了科研成果业务化应用的周期 。系统可在微机上运行,进行高时空分辨率的区域雷达三维数字组网以及二次产品生成。
Abstract:The weather radar 3D mosaic data are useful in many ways. And today, th e CINRAD observational data are able to mainly real time transfer to the regiona l centre. To make full use of the radar observation network, the CINRAD 3D digita l mosaic system is developed based on recent related research results. The syste m focuses on data processing in the background, with simple and convenient con trolling interface. Multi threaded programming techniques improve the efficien cy of data processing, modularized management of multi threads is easy to expand new algorithm modules, and mixed language programming technology shortened the p eriod of applying results of scientific research in operation. The s ystem works efficiently on PC, generating regional three dimensional mosaic reflectivit y and some derived products with high spatial and time resolution
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王红艳,刘黎平,肖艳娇,庄薇,王改利,2009.新一代天气雷达三维数字组网软件系统设计与实现[J].气象,35(6):13-18.
Wang Hongyan,Liu Liping,Xiao Yanjiao,Zhuang Wei,Wang Gaili,2009.Design and Implementation of the CINRAD 3D Digital Mosaic System[J].Meteor Mon,35(6):13-18.