Barkley Upper Slope Broadband Seismometer Deployed 2009-09-08

The Guralp CMG-IT Broadband Seismometer 2218 was deployed on 2009-09-08 at Barkley Upper Slope. Upper Slope is a location within Barkley Canyon, which is located on the upper continental slope. This device is a Broadband Seismometer. Broadband Seismometers measure seismic waves over a broad frequency range depending on the device (e.g. 0.00278 Hz - 250 Hz). A broadband seismometer facilitates measurement of seismic events in the widest frequency band possible. It was deployed on a fixed platform. Data from this deployment were archived and made available through Ocean Networks Canada's Oceans 3.0 digital infrastructure, with quality assurance and derived data products following established practices.

Guralp CMG-IT宽带地震仪（Broadband Seismometer）2218于2009年9月8日部署于巴克利上斜坡（Barkley Upper Slope）。巴克利上斜坡是巴克利峡谷（Barkley Canyon）内的一处点位，而巴克利峡谷地处大陆架上斜坡区域。该设备属于宽带地震仪，此类仪器可根据自身硬件参数覆盖宽频段地震波测量，本次部署设备的测量频段范围为0.00278 Hz至250 Hz。宽带地震仪可实现现有技术下最宽频段的地震事件监测。本次部署采用固定式平台。本次采集的数据已完成归档，并通过加拿大海洋网络（Ocean Networks Canada）的Oceans 3.0数字基础设施对外开放获取，其质量管控流程与衍生数据产品均遵循行业既定规范。