@chascoadmin wrote:
Hi all. I searched the forum for quite a while and my terms did not produce the results I was looking for.
I am new to using this type of system or having to post-process and am trying to emulate the workflow and results of a survey-grade GPS system like Trimble or Topcon. In these systems a localization is done to average the error of the on-the-ground monuments versus the record locations per a plat or CAD file. We work in EPSG state plane coordinates as well. Can someone please advise or provide some documentation on how to use local benchmark elevations instead of the Geoid height? Horizontal can be manually localized in CAD.
Thank you!
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