Shoreline Data Rescue Project of St. Helena Sound to Savannah River, SC, SC1987A

These data were automated to provide an accurate high-resolution historical shoreline of St. Helena Sound to Savannah River, SC suitable as a geographic information system (GIS) data layer. These data are derived from shoreline maps that were produced by the NOAA National Ocean Service including its predecessor agencies which were based on an office interpretation of imagery and/or field sur...

本数据集通过自动化处理，旨在提供精确的高分辨率历史岸线数据，范围涵盖南卡罗来纳州萨凡纳河至圣赫勒拿海峡，适用于地理信息系统（GIS）数据层。这些数据源自美国国家海洋与大气管理局（NOAA）国家海洋服务及其前身机构所制作的岸线地图，其制作基于对影像和/或实地调查图像的办公室解读。