Folger Deep Conductivity Temperature Depth Deployed 2022-08-07

The Sea-Bird SeaCAT SBE19plus V2 7768 was deployed on 2022-08-07 at Folger Deep. Folger Deep is a deep location in Folger Passage near a pillar-like seamount, where productivity and marine mammals 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）SeaCAT SBE19plus V2 7768型设备于2022年8月7日在福格深海（Folger Deep）完成布放。福格深海位于福格航道（Folger Passage）内，毗邻一座柱状海山，该区域观测到较高的海洋生产力与海洋哺乳动物活动。该设备为温盐深（Conductivity Temperature Depth, CTD）测量系统，此类集成观测设备搭载有用于测量海水电导率、温度与压力的传感器组。通过传感器的原始测量数据，可反演得到盐度、声速、水深与海水密度等衍生参数。温盐深测量系统还可额外搭载溶解氧传感器、浊度传感器与荧光计等仪器与传感器。本次布放搭载于固定式观测平台。此次布放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数字基础设施对外共享；所有数据均遵循既定规范开展质量管控，并配套提供符合标准的衍生数据产品。