Please correct me if I'm wrong. Taking backsight observation is a process of aligning your horizontal circle. This is to make sure of the…
Started by Arnel M. Domag
Sep 5, 2016
Reply by Billy Brooks
We set our Leica System 1200 GPS base station on a new control point using the WGS'84 coordinate system and hit a "here" key thus receiving…
Started by Kevin Gaunt, L.S.I.T.
Jul 25, 2011
Reply by Terry