Tide gauge data obtained from a mooring 200m off the west coast of Bowen Island, Jervis Bay

A tide gauge mooring was installed in 10-12m of water 200m off the west coast of Bowen Island, Jervis Bay. Opposed to other moorings in the area, this particular mooring did not house additional current meters.

Over a period of approx. 9 months the mooring was deployed 4 times in the same location (as illustrated).
Deployments 1-4 -35.1183 S 150.763 E.
Approx deployment dates - see individual records for exact date and time of collection: 1) 22/6/89 - 13/7/89... 2) 28/8/89 - 13/11/89... 3) 13/11/89 - 29/1/90... 4) 29/1/90 - 28/3/90.

Datasets presented here correspond to data retrieved from the tide gauge over the study period.
The Aanderaa WLR5 tide gauges used in this study average over 41 seconds for all sampling intervals. In the case of the 2nd and 3rd deployment the sampling interval was 15mins, while for the 4th deployment a sampling interval of 30mins was used. Unfortunately no data is available from the 1st deployment.

The tide gauge was secured to the mooring line on the sea-bed at a depth of ~10m in all deployments. In addition to depth, the tide gauge also housed a temperature sensor.

This is one of four child records that relate to the parent, 5f4333e0-2ae5-11dd-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.

本研究于杰维斯湾（Jervis Bay）鲍恩岛西海岸外200米处的10~12米水深海域布设了一套验潮锚碇系统。与该区域其他锚碇装置不同，本锚碇未搭载额外的海流计。

在约9个月的观测周期内，该锚碇系统于同一站位（详见图示）先后完成4次布放作业。4次布放的站位坐标均为南纬35.1183°、东经150.763°。各次布放的精确采集日期与时间详见各单条记录，大致部署时段如下：1）1989年6月22日—1989年7月13日；2）1989年8月28日—1989年11月13日；3）1989年11月13日—1990年1月29日；4）1990年1月29日—1990年3月28日。

本次展示的数据集对应本研究周期内从验潮仪（tide gauge）获取的观测数据。本研究使用的Aanderaa WLR5型验潮仪，所有采样时段均以41秒为平均采样时长。其中第2、3次布放的采样间隔为15分钟，第4次布放的采样间隔则调整为30分钟。遗憾的是，第1次布放未获取到有效观测数据。

所有布放作业中，验潮仪均被固定于海床处约10米水深的锚碇缆绳上。该验潮仪除可监测水深外，还搭载了温度传感器。

本记录为关联至父记录5f4333e0-2ae5-11dd-a735-00188b4c0af8的4条子元数据记录之一。通过本记录可下载两份PDF文档：一份概述了本项目所有元数据记录的结构与层级关系；另一份为已发表的工作论文，详细记录了本实验及其研究结果。