Folger Pinnacle Conductivity Temperature Depth Deployed 2024-04-09

The Sea-Bird SeaCAT SBE19plus V2 4996 was deployed on 2024-04-09 at Folger Pinnacle. Folger Pinnacle is an isolated pillar-like feature in Folger Passage, where biodiversity and coastal ecosystems are observed. 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.海鸟（Sea-Bird）公司的SeaCAT SBE19plus V2 4996型设备于2024年4月9日在福尔杰海峰（Folger Pinnacle）完成布放。福尔杰海峰是福尔杰水道（Folger Passage）内一处孤立的柱状地貌，该区域已观测到丰富的生物多样性与海岸生态系统。该设备为温盐深仪（Conductivity Temperature Depth, CTD），是一套集成多传感器的仪器套件，用于测量海水的电导率、温度与压强。基于传感器的实测数据，可推导得到盐度、声速、水深与海水密度等参数。温盐深仪可搭载额外的仪器与传感器，例如溶解氧传感器、浊度传感器与荧光计。本次布放搭载于固定式平台之上，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 3.0数字基础设施对外公开，其质量保证与衍生数据产品均遵循既定行业规范。