Topcon GB-1000 First Article Receiver Testing

September 29, 2004

Victoria Andreatta

This document summarizes the changes requested by UNAVCO before the GB-1000 could be deemed fully acceptable as a campaign GPS system (acceptance of first article receivers). Please see ’2004  EarthScope GNSS Campaign System Testing’ for a complete description of the testing environment. The summary tables A.1 -A.3 contain all functionality tested and was meant as more of a summary for UNAVCO personnel.

The items listed below were discovered during the PBO Campaign System Testing of 2004. The following items were deemed unacceptable by UNAVCO for the Topcon GB-1000. A request was submitted to Topcon to rectify these items. This document summarizes compliance or non-compliance with each item in which modifications were requested.

[See attached .pdf file for more.]