This product is a small-scale DEM typically extracted from 1:200,000 and 1:250,000 scale topographic maps. It is ideally suited for projects covering sub national areas or regions. The resolution of this product is 3 arcseconds.
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GIS Weekly Magazine
Susan Smith
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Look for the next issue of GIS Weekly Magazine on May 28, 2012.
Each GISWeekly Review delivers to its readers news concerning the latest developments in the GIS industry, along with a selection of other articles that we feel you might find interesting. |
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