National Earthquake DataBase

The National Earthquake Database (NEDB) comprises a number of separate databases that together act as the national repository for all raw seismograph data, measurements, and derived parameters arising from the Canadian National Seismograph Network (CNSN), the Yellowknife Seismological Array (YKA), previous regional telemetered networks in eastern and western Canada (ECTN, WCTN), local telemetered networks (CLTN, SLTN), the Regional Analogue Network, and the former Standard Seismograph Network (CSN). It supports the efforts of Earthquakes Canada in Canadian seismicity monitoring, global seismic monitoring, verification of the Comprehensive nuclear Test Ban Treaty, and international data exchange. It also supports the Nuclear Explosion Monitoring project.

国家地震数据库（NEDB）由多个独立数据库组成，共同构成了加拿大国家地震台网（CNSN）、黄刀镇地震阵列（YKA）、加拿大东部和西部之前的区域遥测网络（ECTN、WCTN）、地方遥测网络（CLTN、SLTN）、区域模拟网络以及前标准地震台网（CSN）所产生的一切原始地震仪数据、测量值和衍生参数的国家存储库。该数据库支持加拿大地震监测、全球地震监测、全面禁止核试验条约的验证以及国际数据交换等工作的开展。此外，它还支持核爆炸监测项目。