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OSTN15 Projection and Geoid files – UK

UK Trimble Access OSTN15 Access Controller Expired Warranty

Description: Trimble Access: OSTN15 Tranformation update procedure help guide. This is for Trimble Access controllers which have expired warranty.Ensure you...

UK Trimble Access OSTN15 Access Controller Under Warranty

Description: Trimble Access: OSTN15 Tranformation update procedure help guide. This is for Trimble Access controllers which have current warranty.Ensure you...

UK Trimble Survey Controller Coordinate System Library File Including OSTN15

Description: Trimble Survey Controller coordinate system library file including OSTN15. Suitable for Trimble Survey Controller (>12.41) ONLY. Once downloaded, unzip the...

UK Trimble VRSNow Network Base Station Coordinates Pre OSTN15 Change August 2016

Description:  The ETRS89 coordinates in the OS Net GNSS Receiver Network were updated to coincide with the introduction of OSTN15. This...