USACE Hydrographic Surveys
收藏USACE GIS Open Data Portal2026-05-16 收录
下载链接：
https://geospatial-usace.opendata.arcgis.com/apps/4b8f2ba307684cf597617bf1b6d2f85d
下载链接
链接失效反馈官方服务：
资源简介：
<div><span style='background-color: rgb(255, 255, 255);'><a href='http://navigation.usace.army.mil/Survey' style='' target='_blank' rel='nofollow ugc noopener noreferrer'><font size='4'><b>About eHydro</b></font></a><br /></span></div><span style='font-family: "Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size: 17px; background-color: rgb(255, 255, 255);'>This application can be used to filter and download USACE Hydrographic surveys. The download includes a zip file with all of the eHydro data deliverables (PDF Chart, XYZ, File Geodatabase, TIN, XML (Metadata), DAT, SCCR).</span><div style='font-size: 17px; background-color: rgb(255, 255, 255); font-family: "Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", Helvetica, Arial, sans-serif !important;'><br /></div><div style='font-size: 17px; background-color: rgb(255, 255, 255); font-family: "Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", Helvetica, Arial, sans-serif !important;'>File Geodatabase data summary:</div><div style='font-size: 17px; background-color: rgb(255, 255, 255); font-family: "Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", Helvetica, Arial, sans-serif !important;'><ul><li>Bathymetry Vector</li><li>Channel Availability (Point)</li><li>Channel Availability (Table)</li><li>Elevation Contour</li><li>Elevation Contour ALL</li><li>Shoaling Polygon</li><li>SPQ Numbers</li><li>Survey Job</li><li>Survey Point</li><li>Survey Point HD<br /><br /></li></ul></div>
提供机构：
US Army Corps of Engineers
