Mothra Broadband Seismometer Deployed 2022-08-03

The Guralp CMG-IT Broadband Seismometer 2216 was deployed on 2022-08-03 at Mothra. Mothra is a vent field located at Endeavour Ridge, where hydrothermal vent systems are observed. 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.古拉尔普（Guralp）CMG-IT型宽带地震仪（Broadband Seismometer）序列号2216于2022年8月3日部署在莫特拉热液喷口区。莫特拉热液喷口区坐落于奋进海岭（Endeavour Ridge），该区域已观测到热液喷口系统。该设备为宽带地震仪，可根据自身参数覆盖宽频段范围的地震波测量（例如0.00278赫兹至250赫兹）。宽带地震仪可实现最宽可用频段内的地震事件观测，该设备部署于固定式平台之上。本次部署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，其质量管控与衍生数据产品均遵循既定行业规范。