Endeavour North Conductivity Temperature Depth Deployed 2021-08-28

The Sea-Bird Microcat SBE37SIP 5692 was deployed on 2021-08-28 at Endeavour North. This north section of the Endeavour Hydrothermal Vents includes two moorings to monitor the regional circulation. 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 3.0 digital infrastructure, with quality assurance and derived data products following established practices.Sea-Bird Microcat SBE37SIP 5692型设备于2021年8月28日在恩代弗尔北（Endeavour North）海域完成布放。恩代弗尔热液喷口区的北部区域设有两套锚系设备，用于区域环流监测。本设备为温盐深仪（Conductivity Temperature Depth, CTD）：该类仪器套件集成了用于测量海水电导率、温度与压力的传感器，可通过传感器采集的原始数据推算得到盐度、声速、水深与海水密度等参数。温盐深仪还可搭载溶解氧传感器、浊度传感器与荧光计等额外仪器与传感器。本次布放的设备搭载于固定式平台之上，所获观测数据已完成归档，并通过加拿大海洋网络（Ocean Networks Canada）的Oceans 3.0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，并生成配套衍生数据产品。