Port Renfrew Precise Point Positioning - Float Deployed 2018-02-05

The Precise Point Positioning Float AR 05 was deployed on 2018-02-05 at Port Renfrew. Port Renfrew is a community on the west coast of Vancouver Island, British Columbia. 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数据集05（Precise Point Positioning Float AR 05）于2018年2月5日部署在不列颠哥伦比亚省温哥华岛西海岸的伦弗鲁港（Port Renfrew）。伦弗鲁港是坐落于不列颠哥伦比亚省温哥华岛西海岸的一处社区。该设备为精密单点定位浮点解设备。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）与加速度计的输入数据应用专门设计的滤波算法。该处理器的输出结果可支撑大型地震检测系统的震中定位与震级估算工作。该数据集类别对应浮点解模糊度解算（floating point ambiguity resolution, AR）数据流。该设备布设于固定平台之上。本次部署产生的相关数据已完成归档，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，其数据质量保障与衍生数据产品均遵循既定行业规范。