Strait of Georgia East Fluorometer Turbidity Deployed 2021-03-26

The WET Labs ECO FLNTUSB 2473 was deployed on 2021-03-26 at Strait of Georgia East. Strait of Georgia East refers to an eastern area of the Strait of Georgia. This device is a Fluorometer Turbidity. Fluorometer Turbidity instruments measure chlorophyll fluorescence and turbidity within the same volume of seawater. The instrument uses a light emitting diode (LED) to provide an excitation source. The fluoresced light is received by a detector at a particular angle from the LED source, and uses an interference filter to discriminate against scattered excitation light. Turbidity is measured at the same time, by detecting scattered light from a LED, which is positioned at the same angle as the chlorophyll fluorescence. 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.

WET Labs ECO FLNTUSB 2473 于2021年3月26日部署于乔治亚海峡东区（Strait of Georgia East）。乔治亚海峡东区指乔治亚海峡的东部海域。该设备为荧光浊度仪（Fluorometer Turbidity），此类仪器可在同一海水体积内测量叶绿素荧光度与浊度。该仪器采用发光二极管（LED）作为激发光源，荧光信号由与LED光源成特定夹角的探测器接收，并通过干涉滤光片剔除散射的激发光。浊度则通过探测来自LED的散射光同步测量，该LED的安装角度与叶绿素荧光探测角度一致。该仪器部署于固定平台。本次部署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，其数据质控与衍生数据产品的生成均遵循既定行业规范。