History description 2014-03-26: Lock all vaue sets untouched since 2014-03-26 to trackingId 2014T1_2014_03_26
description: Description: The South Carolina Department of Health and Environmental Control GIS Spatial Data Accuracy Tiers have been derived from the National Standard for Spatial Data Accuracy as a means to categorize the accuracy of spatial data assignment utilizing a variety of tools for capturing coordinates including digitizers, geocoding software and global positioning system devices.