Bullseye Junction Box Deployed 2017-06-10

The OceanWorks Junction Box JB-19 was deployed on 2017-06-10 at Bullseye. Bullseye is a location at Clayoquot Slope, where gas hydrates, seafloor cold seeps, and hydrate dynamics are observed. This device is a Junction Box. Junction Boxes supply power and communications to deployed instruments. Junction boxes have a number of serial and ethernet ports, including 400V ethernet ports that enable connections to other junction boxes and high-voltage instruments. Junction boxes can convert high voltages to lower voltages (15V, 24V or 48V) required by many instruments. 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.

OceanWorks JB-19型接线盒（OceanWorks Junction Box JB-19）于2017年6月10日部署于靶标海区（Bullseye）。靶标海区坐落于克莱科特斜坡（Clayoquot Slope），该区域已观测到天然气水合物、海底冷泉及水合物活动动态。此类接线盒可为已部署的科考仪器提供电力供应与通信链路支持，其配备多种串行端口与以太网端口，其中包含400V以太网端口，可用于连接其他接线盒及高压科考仪器，同时可将高压转换为多数仪器所需的低压（15V、24V或48V）。本次部署的设备搭载于固定式平台之上，所获取的数据集已完成归档，并通过加拿大海洋网络（Ocean Networks Canada）的Oceans 2.0数字基础设施对外共享；所有数据均遵循既定规范开展质量管控，并可生成衍生数据产品。