GIS

Horizontal Control Point Network

The City of Urbana Horizontal Control Network consists of 79 stations. These stations were established in 1997 utilizing Global Positioning System (GPS) methods. All points in the network were established at a traditional accuracy of 1:50,000 (second-order).

Last updated on May 23, 2011 (Created on Aug 23, 2010) – Author: admin

Filed under azimuth, Developers, GIS, GPS, horizontal control points, surveying, Public Works