Simple Geospatial Solutions

SGS Prime COGO Version 1.3.0 released November 12, 2018.

Simple Geospatial Solutions is pleased to announce the release of SGS Prime COGO Version 1.3.0. This is a free update for Version 1.x licenses.


Improvements / Changes

  • Updated color palettes and user interface tweaks.
  • Improved workflow for Closures.
  • Improved user interface for Points Database viewer, including touch and cursor-hold scrolling.
  • Added ability to rename projects, closures, alignments, and level projects.
  • Added Inverse Point to Alignment calculations with ability to export results in CSV or HTML format.


  • Various minor bug fixes.

Visit for more information about SGS Prime COGO.

Installation files for Version 1.3.0


Reference manual


If you have any questions or wish to report a problem, please email