Shoreline Mapping Program of GULF COAST, GRAND TERRE ISLANDS TO BASTIAN BAY, LA, LA0703B

These data provide an accurate high-resolution shoreline compiled from imagery of GULF COAST, GRAND TERRE ISLANDS TO BASTIAN BAY, LA . This vector shoreline data is based on an office interpretation of imagery that may be suitable as a geographic information system (GIS) data layer. This metadata describes information for both the line and point shapefiles. The NGS attribution scheme 'Coastal...

本数据集提供了一系列精确的高分辨率海岸线信息，该信息由墨西哥湾沿岸、大特里岛至巴斯蒂安湾的影像资料整理而成。该矢量海岸线数据基于对影像资料的办公室解读，可能适用于地理信息系统（GIS）数据层。本元数据描述了线形和点状形状文件的详细信息。采用美国地质调查局（NGS）的归属方案，对海岸线进行了详细标注。