RE: With the data collected after Jan 1, 2016 you have probably seen a “Invalid leap second” message when trying to post process or review the GNSS data.
Post by: Steve Grady – Seiler Geospatial Technical Support
As of Jan 1, 2016 you may receive a “invalid leap second error” in Trimble Business Center. This effects all versions of Trimble Business Center. To resolve this issue run the GPS Configuration Utility that is available on the Trimble website. You can also log into Facebook and view Trimble Business Center Facebook page for details.