Report title: Digital atlas of Oklahoma
Report number: OFR 97-23
Authors: Alan Rea and Carol J. Becker
Abstract
This compact disc contains 25 digital map data sets covering the
State of Oklahoma that may be of interest to the general public,
private industry, schools, and government agencies. Fourteen data
sets are statewide. These data sets include: administrative
boundaries; 104th U.S. Congressional district boundaries; county
boundaries; latitudinal lines; longitudinal lines; geographic names;
indexes of U.S. Geological Survey 1:100,000, and 1:250,000-scale
topographic quadrangles; a shaded-relief image; Oklahoma State House
of Representatives district boundaries; Oklahoma State Senate district
boundaries; locations of U.S. Geological Survey stream gages;
watershed boundaries and hydrologic cataloging unit numbers; and
locations of weather stations. Eleven data sets are divided by county
and are located in 77 county subdirectories. These data sets include:
census block group boundaries with selected demographic data; city and
major highways text; geographic names; land surface elevation
contours; elevation points; an index of U.S. Geological Survey
1:24,000-scale topographic quadrangles; roads, streets and address
ranges; highway text; school district boundaries; streams, river and
lakes; and the public land survey system.
All data sets are provided in a readily accessible format. Most
data sets are provided in Digital Line Graph (DLG) format. The
attributes for many of the DLG files are stored in related
dBASE(R)-format files and may be joined to the data set polygon
attribute or arc attribute tables using dBASE(R)-compatible software.
(Any use of trade names in this publication is for descriptive
purposes only and does not imply endorsement by the U.S. Government.)
Point attribute tables are provided in dBASE(R) format only, and
include the X and Y map coordinates of each point. Annotation (text
plotted in map coordinates) are provided in AutoCAD Drawing Exchange
format (DXF) files. The shaded-relief image is provided in TIFF
format. All data sets except the shaded-relief image also are
provided in ARC/INFO export-file format.
http://ok.water.usgs.gov/abstracts/ofr97-23.html
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Last modified: Tue May 18 12:11:54 1999