Saanich Inlet Sill Conductivity Temperature Depth Deployed 2015-08-27

The Sea-Bird SeaCAT SBE19plus V2 4998 was deployed on 2015-08-27 at Saanich Inlet Sill. Saanich Inlet Sill is a shallow bottom feature in the Saanich Inlet. The sill influences flow of oxygenated water and seasonal cycles. This device is a Conductivity Temperature Depth. Conductivity Temperature Depth (CTD) is an instrument package that contains sensors for measuring the conductivity, temperature, and pressure of seawater. Salinity, sound velocity, depth and density are variables that can be derived from sensor measurements. CTDs can carry additional instruments and sensors such as oxygen sensors, turbidity sensors and fluorometers. 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.海鸟（Sea-Bird）SeaCAT SBE19plus V2 4998型设备于2015年8月27日在萨尼奇湾海底槛（Saanich Inlet Sill）完成布放。该海底槛是萨尼奇湾（Saanich Inlet）内一处浅海海底地貌，可影响含氧水的流动及季节循环过程。该设备为温盐深（Conductivity Temperature Depth，简称CTD）测量系统，这类系统是集成多传感器的仪器舱，可直接测量海水的电导率、温度与压力；盐度、声速、水深及海水密度等参数均可通过传感器的实测数据衍生得到。该类测量系统可搭载额外的仪器与传感器，例如溶氧传感器、浊度传感器及荧光计。本次布放依托固定式平台完成，所获取的数据已完成归档，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，并同步提供合规的衍生数据产品。