Eliza Dome Precise Point Positioning - Float Deployed 2018-07-24

The Precise Point Positioning Float AR 30 was deployed on 2018-07-24 at Eliza Dome. Eliza Dome is a mountain in British Columbia near Peculiar Point, located at the entrance of Esperanza Inlet. This device is a Precise Point Positioning - Float. These precise point positioning processors are modules as part of an aggregate systems for the Earthquake Early Warning (EEW) installations. Within these processors, specially designed filters are applied to Global Navigation Satellite System and accelerometer input data. The processors output supports epicentre location and magnitude estimates for the larger earthquake detection system. This category corresponds to the floating point ambiguity resolution (AR) stream. It was deployed on a fixed platform. Data from this deployment were archived and made available through Ocean Networks Canada's Oceans 2.0 digital infrastructure, with quality assurance and derived data products following established practices.精密单点定位浮点模糊度解算（Precise Point Positioning Float AR 30）设备于2018年7月24日部署于伊丽莎穹顶（Eliza Dome）。伊丽莎穹顶是不列颠哥伦比亚省奇特角附近的一处山地，地处埃斯佩兰萨湾入口处。该设备属于精密单点定位-浮点型设备，此类精密单点定位处理器是地震预警（Earthquake Early Warning, EEW）装置聚合系统的组成模块。该处理器内部采用定制化滤波器处理全球导航卫星系统（Global Navigation Satellite System, GNSS）与加速度计的输入数据，其输出结果可为大型地震检测系统提供震中定位与震级估算支持。该数据集类别对应浮点模糊度解算（ambiguity resolution, AR）数据流，设备部署于固定平台之上。本次部署产生的数据已完成归档，并通过加拿大海洋网络（Ocean Networks Canada）的Oceans 2.0数字基础设施对外提供，其质量管控与衍生数据产品均遵循既定行业规范。