Strathcona Park Precise Point Positioning - Float Deployed 2018-10-17

The Precise Point Positioning Float AR 21 was deployed on 2018-10-17 at Strathcona Park. Strathcona Park is a provincial park located on Vancouver Island near Campbell River. 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.

精密单点定位浮点解模糊度分辨率21（Precise Point Positioning Float AR 21）于2018年10月17日部署于斯特拉特科纳公园（Strathcona Park）。斯特拉特科纳公园是坐落于温哥华岛坎贝尔河附近的省立公园。该设备为精密单点定位（Precise Point Positioning）浮点型设备。此类精密单点定位处理器为地震预警（Earthquake Early Warning, EEW）集成系统的组成模块。在该类处理器中，会针对全球导航卫星系统（Global Navigation Satellite System, GNSS）与加速度计的输入数据应用特制滤波算法。处理器的输出可支持大型地震检测系统开展震中定位与震级估算工作。该数据集类别对应浮点模糊度分辨率（Ambiguity Resolution, AR）数据流。该设备部署于固定平台之上。本次部署采集的数据已完成归档，并通过加拿大海洋观测网（Ocean Networks Canada）的Oceans 2.0数字基础设施对外共享，其数据质量管控与衍生产品制作均遵循既定行业规范。