Geospatial, continuous, and point measure data for a spatial and temporal assessment of back-barrier erosion on Cumberland Island National Seashore, Georgia, 2011–2013:

This data release contains four data files that were used to evaluate the conditions during which erosion occurred and the magnitude of erosional events. A single shapefile contains shoreline positions for five sites measured during the beginning and end of the project and projected shoreline positions based on the observed erosion rates. There are three .csv files that contain measured erosion pin data, photo-electric erosion pin data, and acoustic energy and water level data.本数据集发布包含四份数据文件，均用于评估海岸侵蚀的发生条件与侵蚀事件的规模。其中一份形状文件（shapefile）记录了五个研究站点在项目起始与结束阶段实测的岸线位置，以及基于观测到的侵蚀速率推算得到的预测岸线位置。另有三份逗号分隔值（CSV）文件，分别存储实测侵蚀针数据、光电侵蚀针数据，以及声能与水位监测数据。