DLG stands for digital line graph. A digital data format used by the USGS for large scale digital topographic maps including data from the base map categories such as transportation, hydrography, contours, and public land survey boundaries. This map is a DLG put into different sections of the U.S..
Monday, December 8, 2008
DLG
DLG stands for digital line graph. A digital data format used by the USGS for large scale digital topographic maps including data from the base map categories such as transportation, hydrography, contours, and public land survey boundaries. This map is a DLG put into different sections of the U.S..
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