Saturday, November 28, 2009

DIgital Line Graph (DLG)




http://www.dlg.nsw.gov.au/dlg/dlgHome/documents/Downloads/MAP_LOCALAREASINNSWCOLOURED.jpg


DLG is a map feature represented in digital vector form that is distributed by the USGS. DLGs are collected from USGS maps and are distributed in large, intermediate and small scales. They show users maps ranging from a variety of topics, such as, transportation, contours, and public land survey boundaries as shown on the above map.

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