RV Investigator Voyage IN2024_V04 Hydrology Data

This record describes Hydrology (HYD) data collected from the Marine National Facility (MNF) RV Investigator voyage IN2024_V04, titled: "Linking East Australian Current dynamics and submarine canyon geomorphology to marine ecosystem hotspots." The voyage took place between June 7 and July 3, 2024, departing from Sydney (NSW) and arriving in Brisbane (QLD).

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.

本数据集记录了采集自澳大利亚国家海洋设施（Marine National Facility, MNF）“调查者号”（RV Investigator）IN2024_V04航次的水文（Hydrology, HYD）数据，航次主题为《东澳大利亚洋流动力学与海底峡谷地貌同海洋生态热点的关联研究》。该航次于2024年6月7日至7月3日开展，从悉尼（新南威尔士州）出发，最终抵达布里斯班（昆士兰州）。
水文样本通过温盐深（Conductivity-Temperature-Depth, CTD）作业期间，于不同深度采集的尼斯金（Niskin）采水器获取。本次分析的参数包括盐度、溶解氧、磷酸盐、硅酸盐、硝酸盐与亚硝酸盐总量以及铵盐。
本数据集已完成处理并通过质量控制，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）国家海洋馆藏与基础设施信息数据中心（National Collections and Marine Infrastructure, NCMI; Information and Data Centre, IDC）。有关本数据集的更多补充信息可参阅航次报告与数据处理报告。