Tuesday, April 21, 2009

DLG Map

A DLG map also know as a Digital Lines Map is a common feature of current GPS technology. It is used to denote roads on any given map. This makes map reading much easier for the common user. This map shows how color and width is used to denote large roads with smaller ones. 

http://ga.water.usgs.gov/olympics/athens/dlg.gif

No comments:

Post a Comment