Coastlines (USACE IENC)

Homeland Infrastructure Foundation-Level Data (HIFLD) geospatial data sets containing information on Coastlines (USACE IENC).国土基础设施基础级数据（Homeland Infrastructure Foundation-Level Data, HIFLD）地理空间数据集，收录源自美国陆军工程兵团交互式电子导航图（U.S. Army Corps of Engineers Interactive Electronic Navigation Charts, USACE IENC）的海岸线相关信息。