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

该记录描述了由国防部、CSIRO和澳大利亚国防力量学院（ADFA）进行的“杰维斯湾基线研究”项目的组成部分。该项目的最初目的是获得杰维斯湾六周内的海流和风的观测资料，以便详细描述风驱动的环流，并提供一组数据，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，人们清楚地认识到，海湾中存在着明显的洋流，这不仅仅与直接的风强迫有关。因此，必须通过测量程序和数据分析以及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独立的实验，旨在定义海湾周围和海湾入口的水循环，了解驱动水流的过程，并调查分层对水流性质的影响。< br / >

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