Endeavour Sediment Trap Deployed 2020-09-07

The McLane Sediment Trap 78H-21 (S/N 14753-02) was deployed on 2020-09-07 at Endeavour. Endeavour is located near the northern end of the Juan de Fuca Ridge, west of the coast of Washington and southwest of Vancouver Island. This device is a Sediment Trap. Sediment traps use a conical-shaped trap to guide settling particles into a set of sample bottles. Separate bottle samples are collected as the instrument is rotated. Sediment traps can be remotely triggered by a user or on a set schedule. Sediment traps record operational conditions including the sample date, time, and temperature during each sampling event. Upon instrument recovery, the samples are analyzed in a lab for particle flux and composition over time. 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.

McLane沉积物捕获器78H-21（序列号14753-02）于2020年9月7日在Endeavour部署。Endeavour位于胡安·德富卡海岭北端附近，华盛顿海岸以西，温哥华岛西南。该设备为沉积物捕获器（Sediment Trap）。沉积物捕获器采用锥形捕获器引导沉降颗粒进入一组样品瓶；随着仪器旋转，可收集独立的瓶样；可由用户远程触发或按设定时间表运行；记录每次采样事件的日期、时间及温度等操作条件。仪器回收后，实验室会分析随时间变化的颗粒通量与组成。该设备部署于固定平台。本次部署的数据已存档，并通过加拿大海洋网络（Ocean Networks Canada）的Oceans 3.0数字基础设施提供，包含遵循既定实践的质量保证及衍生数据产品。