Shoreline Mapping Program of PORT OF ASTORIA, OR, OR1204

These data provide an accurate high-resolution shoreline compiled from imagery of PORT OF ASTORIA, OR . This vector shoreline data is based on an office...本数据集提供了基于美国俄勒冈州阿斯托利亚港（PORT OF ASTORIA, OR）影像合成的高精度高分辨率海岸线数据。该矢量海岸线数据（vector shoreline data）基于办公（原文后续内容未完整呈现）。