DATE: 10/25/99

DATA LIBRARY: H:\cum_effect\data\roadwork\

COVERAGE NAME:  ROADS24

SOURCE: Appended 1:24,000 Scale USGS DLG Data Feb, 2000. 

METADATA FILE:  ROADS24.TXT
					
COVERAGE DESCRIPTION:
This coverage depicts 1:24,000 scale roads for the Southern Oregon / Northern California Bioregional Domain.

VITAL STATISTICS:

Projection:		UTM
Zone:			10
Units:			meters
Datum:                  NAD27
Spheroid:		Clarke 1866
1st Std. Parallel:
2nd Std. Parallel:
Longitude of Origin:
Latitude of Origin:
False Easting (X shift):
False Northing (Y shift):


SOURCE(s):

1) USGS large scale (1:24,000) dlg's

SOURCE MEDIA: 
SOURCE PROJECTION: UTM 10
SOURCE UNITS:  meters
SOURCE SCALE:  24,000
CAPTURE METHOD:

CONVERSION SOFTWARE:
( ) PC ARC/INFO; (x) WORKSTATION ARC/INFO
( ) OTHER (SPECIFY):
VERSION: 7.2.1
DATA STRUCTURE:  vector
ARC/INFO COVERAGE TYPE:  line
ARC/INFO PRECISION:  double
ARC/INFO TOLERANCES:  default
NUMBER OF FEATURES:  290,240 arcs, 256,275 nodes
Layer Size: ~186 MB
Data Updated:  
Updated by:
Notes/Comments:

DATA DICTIONARY:

ARC ATTRIBUTE TABLE (.AAT)

ITEM NAME       WIDTH OUTPUT  TYPE N.DEC  DESCRIPTION
  1  FNODE#                 4     5     B      -
  5  TNODE#                 4     5     B      -
  9  LPOLY#                 4     5     B      -
 13  RPOLY#                 4     5     B      -
 17  LENGTH                 8    18     F      5
 25  ROADS24#               4     5     B      -
 29  ROADS24-ID             4     5     B      -


DOCUMENTATION DATES:

   February 2002:     Reprojected to UTM NAD27 (no shift), and clipped to KRIS Project study area. 


   Contact Name:       P. J. Trichilo
                       Institute for Fisheries Resources (IFR)
                       791 Eighth Street
                       Arcata, CA  95521

   Contact's Phone:    (707) 822-9428