Shoreline Data Rescue Project of Point Barrow to Canadian Border III., Alaska, PH29C

These data were automated to provide an accurate high-resolution historical shoreline of Point Barrow to Canadian Border III., Alaska 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 fie...

本数据集经自动化处理，旨在提供精确的高分辨率历史海岸线信息，范围涵盖阿拉斯加的 Point Barrow 至加拿大边境 III 段，适用于地理信息系统（GIS）数据层。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，这些地图基于对影像和/或文件的办公室解读生成。