Data Description

Data Set Name

 

Southeast Quarter West Richfield, Ohio, Digital Orthophoto Quadrangle

Description Abstract

 

Southeast Quarter West Richfield USGS Digital Orthophoto Quadrangle is a computer-generated image of an aerial photograph in which displacement caused by terrain relief and camera tilt has been removed. It combines the image characteristics of a photograph with the geometric qualities of a map.

Progress/Completeness

 

Meets national mapping standards.

Geographic Extent

 

Minimum Longitude 81o37’30", Minimum Latitude 41o07’30", Maximum Longitude 81o41’15", Maximum Latitude 41o11’15".

Keywords

 

Southeast Quarter West Richfield, Ohio, terrain elevations.

Projection

 

Covers 3.75- minutes of longitude and 3.75- minutes of latitude. ULXMAP 441973.7057, ULYMAP 4559887.8197.

Positional Accuracy

 

Approximate horizontal accuracy meets National Map Accuracy standards.

Time Period

 

1994

Scale of Intended Use

 

1:12,000 scale for the 3.75- minute quarter. Each pixel represents 1 square meter on the ground.

Access Constraints

 

None - Public Information

Data Source Information

Native Data Set Format

 

Data came from U.S. Geological Survey in Digital Elevation Model format.

Lineage

 

It is referenced to the North American Datum of 1983 and is cast upon the Universal Transverse Mercator Projection.

Citation Information & Reference

 

Contact Organization: National Park Service, Cuyahoga Valley National Recreation Area, Ohio

Data Distribution

Distributor

 

GIS Specialist, Anthony Gareau, 15610 Vaughn Road, Brecksville, Ohio 44131

Phone: 440-546-5978, Fax: 440-546-5982

Email: Anthony_Gareau@nps.gov

Distribution Liability

 

Users must assume responsibility to determine the usability of these data for their purposes.

Digital Transfer Information

 

FTP, CD-ROM, 100 megabyte Iomega, Inc. ZIP disk, 4 to 8 gigabyte TRAVAN-4 minicartridge, 4mm 4 gigabye tape, floppy diskettes, or we can most likely find a way.

Warning: User provides own media.

Data Transfer Formats

 

Arc/Info Export format – e00 files

Arcview Shapefile - .shx, .shp, .dbf

Special requests may be considered.

Use Constraints

 

None

Available Formats

 

Arc/Info Export format – e00 files

Arcview Shapefile - .shx, .shp, .dbf

 

FTP Links

 

Contact distributor.

Cost

 

Your tax dollars at work - None

Attribute Information

Native Table Format

 

dBASE and INFO

Available Data Formats

 

.dbf , .aat, and .pat