GPS POINTS (1991 & 1997)
This CD includes information on all 338 first order permanent GPS monuments. 110 points were established in 1991 and 228 in 1997. 1991 points do not include z values while all 1997 points do. The coordinates are included in text, DXF, and an ARC-INFO export file format. This package includes a county wide hard copy map and a notebook containing the same information.
NOTE: Monument 97-116 contains an error. The z value for this monument should be 913.1 feet. Any CDs purchased prior to April 2008 should be updated. An updated version of the data can be downloaded here.