中国数字地震台网数据管理中心Y2K问题的解决方法及getdata_new软件

The solving method of Y2K problem at CDSN DMC and getdata_new software

叙述了中国数字地震台网 (CDSN)数据管理中心 (DMC)的计算机 2 0 0 0年问题 (Y2 K)的解决情况 ,着重介绍了为解决 Y2 K问题而编制的 getdata new软件的功能 ,特点 ,结构和工作原理 ,并结合几个典型实例 ,对用法和应用情况进行说明。另外 ,本文对 getdata new所涉及的部分 ASL的程序也作了简介。

In this paper,we give an account of the solution of Y2K problem at China Digital Seismograph Network(CDSN)Data Management Center(DMC)and a detailed introduction on the functions,features,structure and working principles of getdatanew,the software we programmed in C language to solve the Y2K problem.Its usage and application are also illustrated with a few typical examples.Apart from this,we introduce several programs from ASL called by getdatanew.