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US GeoData Digital Line Graphs
Fact Sheet
078-96
By: Water Resources Division, U.S. Geological Survey
Digital line graph (DLG) data are digital representations of cartographic information. DLG?s of map features are digital vectors converted from maps and related sources. The U.S. Geological Survey (USGS) DLG data are classified as large, intermediate, and small scale.
Suggested Citation
Water Resources Division, U.S. Geological Survey, 1996, US GeoData Digital Line Graphs: U.S. Geological Survey Fact Sheet 078-96, 6 p., https://doi.org/10.3133/fs07896.