正则表达式在闪电定位资料处理中的应用

Application of regular expressions in data processing of lightning detection and location system

随着闪电定位观测手段的提高以及观测仪器的改进,闪电定位资料的质量也在不断提高,其应用也越来越广泛.原始闪电定位资料从数据整理、入库、查询、分析都离不开正则表达式这种功能强大的形式语言.将正则表达式应用于闪电定位资料处理中,可以大大简化处理过程,提高工作效率.本文通过闪电定位资料入库实例,介绍了在. NET平台下,基于C#的正则表达式在闪电定位资料处理中的应用.

With the continuous improvement in lightning observation method and instrument,lightning detection and location data are substantially improved in quality and have found wide applications.As a powerful formal language,regular expression has been extensively applied to process original lightning detection and location data,from data compilation and storage to data analysis and query.The regular expression can simplify the processing procedures and improve working efficiencies in data processing of lightning detection and location system.This paper introduces the application of C# based regular expression in lightning detection and location data processing on the.Net platform.