Purpose Generally used in conjunction with other census data in geographic and demographic analysis. Revisions Converted from NAD27 to NAD83. Reprojected to Stateplane Coordinates by Daniel J. Daugherty. 10 Nov 1997.
Limitations are generally user-defined.
Attribute accuracy is described, where present, with each attribute defined in the Entity and Attribute Section. DLG accuracy is 120ft. DIME accuracy is 300ft.