Water current readings from the North East mooring in Jervis Bay (off Green Point): 11/07/90 - 29/08/90

A current meter mooring was deployed in the NE section of Jervis Bay (35.0305S, 150.756E) between 11/07/90 and 29/08/90. This mooring held two S4 Interocean current meters at depths of 11.5m and 5.5m.

Each of these current meters provided two datasets. In the first, the meter integrates the signals over 2 minutes every 10 minutes, providing 10 min sample readings. The second decimated the samples using a running mean to provide hourly intervals.

The data provided includes the eastern and northern tidal components, speed, direction and temperature. The datasets providing the 10 minute sample values also give depth and salinity readings.

**Users should be aware that there appears to be some data corruption in the later stages of the datasets collected from 11.5m. In addition to this corruption, the decimated hourly dataset relating to the meter at 5.5m is unfortunately missing**

This is one of four child records that relate to the parent, 84d67460-2ae4-11dd-a735-00188b4c0af8. A pdf outlining the structure and hierarchy of all metadata records relating to this project is available to download through this record. Also available is a pdf of a published working paper documenting this experiment and the results.

1990年7月11日至8月29日期间，一套锚泊式海流计阵列被部署于杰维斯湾（Jervis Bay）东北部海域，坐标为南纬35.0305°、东经150.756°。该锚系搭载了两台S4 Interocean型海流计，布设深度分别为11.5米与5.5米。

每台海流计均产出两套数据集：第一套数据集为每10分钟采集一次样本，单次采样周期内对信号进行2分钟的积分处理，最终输出10分钟间隔的采样读数；第二套数据集则通过滑动平均对原始样本进行抽稀处理，生成小时级间隔的观测数据。

本次公开的数据集包含东向与北向潮汐分量、流速、流向以及水温数据；其中10分钟采样间隔的数据集还额外提供了水深与盐度观测值。

**使用者需注意，11.5米深度海流计所采集的数据集后期存在部分数据损坏问题；除此以外，5.5米深度海流计对应的抽稀小时级数据集不幸缺失。**

本记录为关联父记录84d67460-2ae4-11dd-a735-00188b4c0af8的四条子元数据记录之一。通过本记录可下载两份PDF文件：一份为概述本项目所有元数据记录结构与层级关系的文档，另一份为已发表的工作论文，其中详细记录了本次实验的过程与观测结果。