RD_DENS

The RD_DENS coverage is a polygon coverage created from the integration of 
roads (lines) and project-level watersheds (polygons) for the Upper Applegate 
sub-watershed. It provides information on the density of roads per unit area 
within small watersheds in the Upper Applegate. Each resulting polygon, 
representing a project-level watershed, contains data for total meters of roads 
which can be used in conjunction with the area in square meters to determine 
road density.

The source data for roads is the Rogue National Forest Transportation System 
database.

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Descriptions of principal variables:

LENGTH	Total length of road segment in meters
AREA		Total area in square meters
MAIN		Text code for Main watershed (AU for Applegate)
SUB		Numeric code for sub watershed (15 for Upper Applegate)
PROJECT	Unique numeric code for project watershed