Showing posts with label DLG. Show all posts
Showing posts with label DLG. Show all posts
Saturday, September 16, 2006
US Large Scale (24k) DLG data (ftp)
Need DLGs? Look no more! The 1:24,000-scale DEM data archived here at the EROS site is divided just like 7.5' paper maps into 7.5 x 7.5-minute sets indexed by the USGS quadrangle name. Use the FTP by Alphabetical List site if the name of the FTP via Graphics to search for the desired data. The data is registered using metric UTM values according to NAD27. Grid cell elevations are presented in meters. http://edcftp.cr.usgs.gov/pub/data/DLG/LARGE_SCALE/
Monday, September 11, 2006
Alaska State geospatial data clearinghouse
The asgdc provides access to a wealth of data for the state of Alaska. See http://www.asgdc.state.ak.us/. Looking for Alaska DRG, DEMs (7.5 m), and DLG data? See http://agdc.usgs.gov/data/usgs/to_geo.html
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