Data Set Title / Coverage Name Version Version Date ------------------------------------------------------------------------ ------------------------------------------------------------------------ Identification Information Data Layer Name: railroad Description: Railroad Lines Keywords: Citation: Native Data Set: USGS DLG's Environment: pathname: Scale: File Format: Arc-7 line 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.: East Bounding Coord.: North Bounding Coord.: South Bounding Coord.: Distance Resolution: Vertical Resolution: n/a ----------------------------------------------------------------------- ----------------------------------------------------------------------- Data Quality Information Thematic Accuracy: unknown Confidence: unknown Accuracy Method: unknown Horizontal Accuracy: 1:100K Confidence: unknown Accuracy Method: unknown Vertical Accuracy: n/a Logical Consistency: Completeness: --------------------------------------------------------------------------- --------------------------------------------------------------------------- Source Information Source Material: 1:100,000-Scale DLG Hydrography & Transportation CD's Organization: US Geological Survey Date: 1993 Distance Resolution: unknown Contribution: Source Material: Organization: Date: Distance Resolution: unknown Contribution: Source Material: Organization: Date: Distance Resolution: unknown Contribution: --------------------------------------------------------------------------- --------------------------------------------------------------------------- Processing History Information Process Description: DOS DLG files converted to unix and DLGARC'd into Arc-7 line coverages. All linework from Railroad dataset. ---------------------------------------------------------------------- ---------------------------------------------------------------------- Entity/Attribute Information Entity: RAILROAD Definition: Railroad lines within SAA Counties Attributes: none Entity: Definition: Attributes: Entity: Definition: Attributes: ---------------------------------------------------------------------- ---------------------------------------------------------------------- Status Information Data Set Status: Available Release Date: ---------------------------------------------------------------------- ---------------------------------------------------------------------- Metadata Reference Information Date: Review Date: Contact: ----------------------------------------------------------------------- ----------------------------------------------------------------------- Distribution Information Distribution Contact: Distribution Liability: File Compression Technique: UNIX compress, Arc/Info export format Transfer Size: Arc/Info coverage = 0.7mb ----------------------------------------------------------------------- ----------------------------------------------------------------------- Contact Information Contact Person: Don Norris Contact Mail Address: USFS, 4931 Broad River Rd., Columbia, SC 29210 Contact Phone: (803) 561-4031 Contact Fax: (803) 561-4004 Contact email: /s=d.norris/ou1=r08f12a@mhs-fswa.attmail.com -------------------------------------------------------------------- --------------------------------------------------------------------