以事件为驱动的地震非连续数据申请程序设计与实现

Realization of Non-countinous Seismic Station Date Requests Based on Primary Network Events

讨论了在数据中心自动处理流程中,及时申请国际监测系统的地震数据,并接入到国家数据中心数据处理系统进行实时处理,以提高事件定位精度的问题。论文设计的WaveExpert程序以特定区域的事件为触发条件,以此为依据生成辅助台站数据申请列表,向国际数据中心申请相应地震台站特定时间段的数据,整个程序由Tuxedo控制运行。

CTBT Beijing National Data Centre may access International Monitoring System data through Interna- tional Data Centre in accordance with the Comprehensive Nuclear - Test - ban Treaty （CTBT）. Non - countin- ous seismic station date requests are discussed in this paper. The WaveExpert program which generate station - specific data request intervals based on specific regions of the seismic events is presented. The WaveExpert pro- gram is a part of the NDC automatic processing pipeline, and it is executed and receives input via Tuxedo. The program also has been realized in China National Data Center.