RV Investigator Voyage IN2019_V06 Hydrology Data

This record describes Hydrology (HYD) data collected from the Marine National Facility (MNF) RV Investigator voyage IN2019_V06, titled: "Tropical observations of atmospheric convection, biogenic emissions, ocean mixing, and processes generating intraseasonal SST variability." The voyage took place between October 19 and December 17, 2019 departing from Darwin (NT) and arriving in Darwin. The voyage was split into two legs, with a 1 day port period in Darwin. The first leg took place from October 19 to November 11, 2019, and the second from November 11 to December 17, 2019.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analysed were salinity, dissolved oxygen, phosphate, silicate, nitrate plus nitrite and ammonium.This dataset has been archived at the CSIRO O&A Information and Data Centre (IDC) in Hobart. Additional information regarding this dataset is contained in the Voyage Report and Data Processing Report.

本记录记述了取自澳大利亚海洋国家设施（Marine National Facility, MNF）研究船“调查者号”（RV Investigator）航次IN2019_V06的水文（Hydrology, HYD）数据，该航次的研究主题为：“热带大气对流、生源排放、海洋混合及季节内海表温度（Sea Surface Temperature, SST）变率产生过程观测”。本航次于2019年10月19日从北领地达尔文港启航，同年12月17日返回达尔文港，全程分为两个航段，其间在达尔文港停靠休整1天。第一航段执行时间为2019年10月19日至11月11日，第二航段为2019年11月11日至12月17日。水文样品通过温盐深（Conductivity-Temperature-Depth, CTD）剖面仪布放期间采集的尼斯金（Niskin）采水器获取，采样覆盖不同水深层位。本次分析的参数包括盐度、溶解氧、磷酸盐、硅酸盐、硝态氮与亚硝态氮总和以及铵态氮。本数据集已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）海洋与大气信息数据中心（Information and Data Centre, IDC）。有关本数据集的补充信息详见航次报告与数据处理报告。