A multi-decade dataset of monthly beach profile surveys and inshore wave forcing at Narrabeen, Australia.
A multi-decade dataset of monthly beach profile surveys and inshore wave forcing at Narrabeen, Australia.
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DOI：
10.1038/sdata.2016.24
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发表时间：
2016-04-12
期刊：
影响因子：
9.8
通讯作者：
Splinter KD
中科院分区：
文献类型：
--
作者：
Turner IL;Harley MD;Short AD;Simmons JA;Bracs MA;Phillips MS;Splinter KD
记录和量化桑迪海岸线海滩形态的变异性、变化和趋势以及伴随的波浪气候的长期观测数据集是罕见的。每月海滩剖面调查计划于1976年4月在位于澳大利亚东南部悉尼北方海滩的Narrabeen开始，是全球少数几个持续不断的海滩监测现已跨越数十年的地点之一。随着Narrabeen调查计划在2016年4月达到其40年的里程碑，现在是时候免费和无限制地使用这些数据，以支持海滩侵蚀恢复建模的下一个进展。这里详细介绍的存档数据集包括每月的陆上剖面、向海延伸至20米水深的每个调查断面的现有测深数据以及10米水深的海洋天文潮汐和近岸波浪强迫的时间序列，后者对应于各个调查断面的位置。此外，持续访问的持续每月调查方案的结果进行了说明。
Long-term observational datasets that record and quantify variability, changes and trends in beach morphology at sandy coastlines together with the accompanying wave climate are rare. A monthly beach profile survey program commenced in April 1976 at Narrabeen located on Sydney’s Northern Beaches in southeast Australia is one of just a handful of sites worldwide where on-going and uninterrupted beach monitoring now spans multiple decades. With the Narrabeen survey program reaching its 40-year milestone in April 2016, it is timely that free and unrestricted use of these data be facilitated to support the next advances in beach erosion-recovery modelling. The archived dataset detailed here includes the monthly subaerial profiles, available bathymetry for each survey transect extending seawards to 20 m water depth, and time-series of ocean astronomical tide and inshore wave forcing at 10 m water depths, the latter corresponding to the location of individual survey transects. In addition, on-going access to the results of the continuing monthly survey program is described.