Tsawwassen - Swartz Bay Ferry Route Coloured Dissolved Organic Matter Deployed 2003-04-30

The WET Labs Wetstar CDOM Fluorometer 817 was deployed on 2003-04-30 on Tsawwassen - Swartz Bay Ferry Route. This ferry route goes between Tsawwassen terminal in Vancouver, BC and the Swartz Bay terminal, Victoria BC. This device is a Coloured Dissolved Organic Matter. Coloured Dissolved Organic Matter (CDOM), or Chromophoric, is a component of dissolved organic matter (DOM) that is measured optically. CDOM fluorometers measure the intensity and wavelength distribution of an emission spectrum after excitation by a particular spectrum of light. These parameters detect the amount of CDOM, because it absorbs short wavelengths ranging from blue to ultraviolet. It was deployed on a mobile 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公司的Wetstar型CDOM荧光计817于2003年4月30日部署于萨瓦森-斯沃茨湾渡轮航线。该航线连接不列颠哥伦比亚省温哥华的萨瓦森码头与不列颠哥伦比亚省维多利亚的斯沃茨湾码头。本设备用于检测有色溶解有机物（Coloured Dissolved Organic Matter，简称CDOM，又称发色溶解有机物），而有色溶解有机物是溶解有机物（Dissolved Organic Matter，简称DOM）的组成部分，可通过光学手段进行测量。CDOM荧光计通过特定光谱的光激发样品后，可测量发射光谱的强度与波长分布。由于CDOM会吸收蓝至紫外波段的短波长光线，因此可通过上述参数检测CDOM的含量。该设备部署于移动平台之上。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数字基础设施对外提供，所有数据均遵循既定规范完成质量管控与衍生数据产品制作。

搜集汇总

背景与挑战

背景概述

该数据集记录了2003年4月30日在Tsawwassen至Swartz Bay渡轮航线上部署的WET Labs Wetstar CDOM荧光计817的测量数据，专注于有色溶解有机物（CDOM）的光学特性监测。CDOM作为溶解有机物的关键组分，通过吸收短波长光（从蓝色到紫外线）来影响水体光学性质，本数据通过移动平台收集，用于评估该航线水域的CDOM含量和分布。数据已由Ocean Networks Canada的Oceans 2.0系统进行归档和质量控制，提供可靠的衍生数据产品，支持海洋环境研究。