Tide Gauge Records, Hurd Point 1996

Tide gauge data collected from pressure tide gauge at Hurd Point, Macquarie Island. Data were collected between 1996-03-07 and 1996-10-27.A temporary tide gauge was installed at Hurd Point as it was suspected that there was a 6 minute wave around the island.The installation was made to determine whether this is correct. PhotoOblique aerial photos showing location of tide gauge, bench mark AUS188 and Hurd Point trig and photo mof GPS set up.Gravity meter set up adjacent tide gauge Temporary Bench MarkSurveyScans of survey field notes showing location of tide gauge in relation to Hurd Point huts, AUS188 and old Auroral Camera stand,vertical differences between AUS188, tide gauge temporary mark and tide gauge housing.

本数据集包含采集自麦夸里岛（Macquarie Island）赫德角（Hurd Point）的压力式验潮仪（pressure tide gauge）的潮位数据，数据采集时段为1996年3月7日至1996年10月27日。因怀疑该岛屿周边存在周期为6分钟的海浪，研究人员在赫德点架设了临时验潮仪以验证该猜想是否成立。配套影像资料包括：斜向航空照片，用以展示验潮仪、水准基点AUS188、赫德角三角点的位置，以及GPS架设场景的照片；验潮仪旁的临时基准点处还架设了重力仪。另有野外测量手簿扫描件，记录了验潮仪与赫德点小屋、AUS188、旧极光相机架的相对位置，以及AUS188、验潮仪临时标记与验潮仪基座之间的高程差值。