RV Investigator Voyage IN2024_V02 Hydrology Data

This record describes Hydrology (HYD) data collected from the Marine National Facility (MNF) RV Investigator voyage IN2024_V02, titled: "SOTS: Southern Ocean Time Series automated moorings for climate and carbon cycle studies southwest of Tasmania" The voyage took place between March 31 to April 19, 2024, departing from Hobart (TAS) and returning to Hobart.Hydrology samples were collected from Niskin bottles sampled at various depths during Conductivity-Temperature-Depth (CTD) deployments. Parameters analysed were salinity, dissolved oxygen, phosphate, silicate, nitrate plus nitrite and ammonium.This dataset has been processed (quality-controlled), and archived at the CSIRO National Collections and Marine Infrastructure (NCMI) Information and Data Centre (IDC) in Hobart. Additional information regarding this dataset is contained in the Voyage Report and Data Processing Report.

本记录描述了从海洋国家设施（Marine National Facility, MNF）“调查者号”（RV Investigator）科考航次IN2024_V02获取的水文（Hydrology, HYD）数据，其项目标题为《SOTS：塔斯马尼亚岛西南海域用于气候与碳循环研究的南大洋时间序列自主锚定浮标》。本次航次于2024年3月31日至4月19日开展，从霍巴特（塔斯马尼亚州，TAS）启航并最终返回霍巴特。水文样品通过导电率-温度-深度（Conductivity-Temperature-Depth, CTD）布放作业期间，使用尼斯金（Niskin）采水器在不同深度采集所得。本次分析的参数包括盐度、溶解氧、磷酸盐、硅酸盐、硝酸盐与亚硝酸盐以及铵盐。本数据集已完成处理与质量控制，并存档于位于霍巴特的澳大利亚联邦科学与工业研究组织（CSIRO）国家收藏与海洋基础设施（National Collections and Marine Infrastructure, NCMI）信息与数据中心（Information and Data Centre, IDC）。有关本数据集的更多详细信息，可参阅《航次报告》与《数据处理报告》。