Showing posts with label hydrographic. Show all posts
Showing posts with label hydrographic. Show all posts
Tuesday, September 19, 2006
KGS GIS Data - Kentucky
Access to all the geological survey's GIS data products including topos, DEMs, transportation data, soils, base maps, political boundaries, hydrology and more. See http://www.uky.edu/KGS/gis/kgs_gis.html
Monday, September 11, 2006
National Hydrographic database (NHD)
The National Hydrography Dataset is now available in a new database design that allows better web-based access and query, as well as truly seamless data that can be downloaded in various extents. The new database design provides a distribution format called NHDinGEO. Data requests in NHDinGEO can be extracted by subbasin, county, congressional district or by topographic map quad. Pre-staged personal geodatabases by subregion are now available on the ftp site ftp://nhdftp.usgs.gov/SubRegions. Select the High, Local, or Medium folder. See also http://nhd.usgs.gov/data.html
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