Data Set Title / Coverage Name: SAA Boundary SAA Version 3.0 Version Date: 3/21/96 ---------------------------------------------------------------- ---------------------------------------------------------------- Identification Information Data Layer Name: boundary Description: Southern Appalachian Assessment (SAA) Study Area Keywords: SAA, Southern Appalachian Assessment, SAA counties, Citation: Native Data Set Environment: UNIX; ARC/INFO 7.0.3 pathname: Scale: 1:2,000,000 File Format: ARC/INFO 7.0.3 Polygon Coverage Use Restrictions: Access Restrictions: ---------------------------------------------------------------- ---------------------------------------------------------------- Spatial Reference Information Datum: North American Datum 1983 (NAD83) Precision: single Projection: Albers Equal Area Units: meters Spheroid: WGS-84 1st Std Parallel: 34 00 00 2nd Std Parallel: 38 00 00 Central Meridian: -82 00 00 Origin: 33 00 00 False Northing: 0.0 False Easting: 0.0 Extent: West Bounding Coord.: -419873.719 East Bounding Coord.: 353069.625 North Bounding Coord.: 730476.812 South Bounding Coord.: 17882.828 Distance Resolution: Vertical Resolution: n/a ---------------------------------------------------------------- ---------------------------------------------------------------- Data Quality Information Thematic Accuracy: unknown Confidence: unknown Accuracy Method: unknown Horizontal Accuracy: unknown Confidence: unknown Accuracy Method: unknown Vertical Accuracy: n/a Logical Consistency: Completeness: ---------------------------------------------------------------- ---------------------------------------------------------------- Source Information Source Material: Digital Line Graph (DLG) files for the United States at a scale of 1:2,000,000 Organization: US Geological Survey Date: unknown Distance Resolution: unknown Contribution: Boundaries and Attributes Source Material: Organization: Date: Distance Resolution: unknown Contribution: Source Material: Organization: Date: Distance Resolution: unknown Contribution: --------------------------------------------------------------- --------------------------------------------------------------- Processing History Information Process Description: ARC/INFO coverage acquired from USGS Water Resource Division by EPA. SAA acquired data from EPA and converted to SAA Albers and reselected only SAA Counties. Dissolved interior lines ---------------------------------------------------------------- ---------------------------------------------------------------- Entity/Attribute Information Entity: BOUNDARY.PAT Definition: SAA Boundary polygon Attributes: SAA - Flag (SAA = 1, within SAA) Entity: Definition: Attributes: Entity: Definition: Attributes: ---------------------------------------------------------------- ---------------------------------------------------------------- Status Information Data Set Status: Available Release Date: 3/21/96 ---------------------------------------------------------------- ---------------------------------------------------------------- Metadata Reference Information Date: 3/20/96 Review Date: Contact: Karl A. Hermann National Biological Service Cooperative University of Tennessee 17 Ridgeway Road Norris, TN 37828 samab@utk.edu (423)-632-1452 ---------------------------------------------------------------- ---------------------------------------------------------------- Distribution Information Distribution Contact: Karl A. Hermann National Biological Service Cooperative University of Tennessee 17 Ridgeway Road Norris, TN 37828 samab@utk.edu (423)-632-1452 Distribution Liability: File Compression Technique: UNIX compress, Arc/Info export format Transfer Size: --------------------------------------------------------------- --------------------------------------------------------------- Contact Information Contact Person: Karl A. Hermann Contact Mail Address: National Biological Service Cooperative University of Tennessee 17 Ridgeway Road Norris, TN 37828 Contact Phone: (423)-632-1452 Contact Fax: (423)-632-1612 Contact email: samab@www.lib.utk Home Page for Updates: http://www.lib.utk.edu/samab ---------------------------------------------------------------- ----------------------------------------------------------------