Parent record: Temperature salinity (CTD) profiles conducted within Jervis Bay and out across the shelf

父记录：在杰维斯湾内和整个大陆架上进行的温度盐度 (CTD) 剖面图

• 批准号: global : 13391430-2ae8-11dd-a735-00188b4c0af8
• 负责人: Holloway, Peter
• 金额: --
• 依托单位国家: 澳大利亚
• 财政年份: 1988
• 资助国家: 澳大利亚
• 起止时间: 1988-01-01 至 1991-12-31
• 项目状态: 已结题
• 来源: https://researchdata.edu.au/parent-record-temperature-bay-shelf/680534
• 关键词: Parent; record; Temperature; salinity; CTD

This record describes components of the 'Jervis Bay Baseline Studies' project conducted by the Department of Defence, CSIRO and Australian Defence Force Academy (ADFA). The initial aims of the project were to obtain current and wind observations from Jervis bay over a six week period in order to detail the wind driven circulation and provide a data set for comparison with the numerical modelling work being simultaneously undertaken. However, after this initial experiment it became clear that there were significant currents in the bay that are not simply related to direct wind forcing. Therefore, alternative mechanisms for driving the flow had to be investigated, through the measurement programs and data analysis, as well as through numerical modelling. The result was a series of approximately six separate experiments aiming to define the water circulation around the bay and through the bay entrance, to gain an understanding of the processes that drive the currents, and to investigate the influence of stratification on the nature of the currents.<br /> <br /> The last of these six experiments consisted of a program of approximately monthly surveys of temperature and salinity distributions from within Jervis Bay, out to the edge of the continental shelf. All temperature, conductivity and pressure measurements were made using a high accuracy Neil Brown "Smart" CTD operated in a direct reading mode. The instrument was lowered and raised using a hydraulically operated winch at a speed of less than 1 m/s. Measurements were made on both lowering and raising of the CTD.<br /> <br /> As this is a parent record, no data is available to download. A pdf outlining the structure and hierarchy of metadata records relating to this project is available through this record. Also available are some pdfs of published working papers documenting this experiment and the results. There are nine subsiduary records that directly relate to this parent, through which the data is provided (see hierarchical tree): <br /> 6d523cb0-0b78-11dd-89fa-00188b4c0af8<br /> 05818c50-14c2-11dd-bdaa-00188b4c0af8<br /> a98cd420-14c3-11dd-bdaa-00188b4c0af8<br /> a44b1850-15bd-11dd-9ec7-00188b4c0af8<br /> eb65dd50-14c4-11dd-bdaa-00188b4c0af8<br /> 7e03e540-14ba-11dd-bdaa-00188b4c0af8<br /> 4919d4f0-1192-11dd-a074-00188b4c0af8<br /> 7f83d0c0-1194-11dd-a074-00188b4c0af8<br /> 0c995f90-15a8-11dd-9ec7-00188b4c0af8

该记录描述了由国防部、CSIRO和澳大利亚国防学院(ADFA)开展的“杰维斯湾基线研究”项目的组成部分。该项目的最初目标是在六周的时间里获得杰维斯湾的海流和风观测，以便详细说明风力驱动的环流，并提供一个数据集，以便与同时进行的数值模拟工作进行比较。然而，在最初的实验之后，人们清楚地发现，海湾中存在着重要的洋流，而不仅仅是与直接风强迫有关。因此，必须通过测量程序和数据分析以及通过数值模拟来研究驱动流动的替代机制。结果是一系列大约六个不同的实验，旨在定义海湾周围和通过海湾入口处的水循环，了解驱动洋流的过程，并调查层化对洋流性质的影响。<br/> <BR/> 这六项实验中的最后一项是对杰维斯湾内到大陆架边缘的温度和盐度分布进行大约每月一次的调查。所有温度、电导率和压力的测量都是使用Neil Brown“Smart”高精度CTD在直接读取模式下进行的。该仪器是用液压绞车以低于1米/S的速度升降。对CTD的下降和上升进行了测量。<br/> <BR/> 由于这是父记录，因此没有数据可供下载。可通过该记录获得概述与该项目有关的元数据记录的结构和等级的pdf。还提供了一些已发表的记录这项实验和结果的工作论文的pdf文件。有9条辅助记录与该父项直接相关，通过这些记录提供数据(参见层次树)：<br/> 6d523cb0-0b78-11dd-89fa-00188b4c0af8<br/> 05818c50-14c2-11dd-bdaa-00188b4c0af8<br/> A98cd420-14c3-11dd-bdaa-00188b4c0af8<br/> A44b1850-15bd-11dd-9ec7-00188b4c0af8<br/> Eb65dd50-14c4-11dd-bdaa-00188b4c0af8<br/> 7e03e540-14ba-11dd-bdaa-00188b4c0af8<br/> 4919d4f0-1192-11dd-a074-00188b4c0af8<br/> 7f83d0c0-1194-11dd-a074-00188b4c0af8<br/> 0c995f90-15a8-11dd-9ec7-00188b4c0af8