GI007
Transportation network system including trails, road construction history, and gates for the Andrews Experimental Forest, 1952-2011
- PI: Mark Schulze
- Originator: George W. Lienkaemper
- Dates of data preparation:
Jan 5 1991 - Jan 5 2011
- Data collection status: Study collection is completed and no new collection is planned
- Data access: Online
- Last update: Jun 9 2005 (Version 3)
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| ABSTRACT: |
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Transportation network locations within the Andrews Experimental Forest. Includes locations of all the roads, trails, and gates within and around the forest. Original road layer was drawn on maps in 1992 and field validated. The road construction history (1952-1990) has been captured as an attribute. Roads were updated in 2004 to include roads that have been abandoned. Gates were field checked in 2004, as well as trail locations. The three data sets were updated after the 2008 LiDAR data was delivered. Roads were digitized on-screen from the bare-earth DEM, and gates were moved to match the new road network. Trails were updated for the 2011 Andrews map update. Many were located through GPS, and new trails were added. The original data is represented, as well as the updated datasets. All datasets are in esri shapefile format, and are in a zipped file format. |
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