Barkley Canyon Upper Slope Nitrate sensor Deployed 2021-03-26

The Satlantic Nitrate Sensor SUNA V2 SN 405 was deployed on 2021-03-26 at Barkley Canyon Upper Slope. Upper Slope is a location within Barkley Canyon, which is located on the upper continental slope. This device is a Nitrate sensor. Nitrate sensors measure the concentration of nitrate, a major nutrient for phytoplankton. It was deployed on a profiling 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.Satlantic硝酸盐传感器SUNA V2（序列号SN 405）于2021年3月26日部署于巴克利峡谷上斜坡站位。巴克利峡谷（Barkley Canyon）坐落于上大陆坡（upper continental slope）区域，其上斜坡为该峡谷内部的一处具体站位。该设备为硝酸盐传感器，可测量硝酸盐浓度——硝酸盐是浮游植物（phytoplankton）生长所需的主要营养盐之一。该传感器搭载于剖面观测平台（profiling platform）进行部署。本次部署获取的观测数据已完成归档，并通过加拿大海洋网络（Ocean Networks Canada）旗下的Oceans 2.0数字基础设施对外开放共享，其质量保证流程与衍生数据产品均遵循既定行业规范。