Trimble Geodetic Library Installation
The Trimble Geodetic Library (TGL) is a set of software libraries commonly used across Trimble to transform geodetic coordinates (latitude, longitude, height) into plane coordinates and elevation (north, east, elevation), as well as to perform time-dependent datum transformations as and other geodetic computations.
Installing TGL locally
TGL acts as a local coordinate system fallback when working with Single User Models. Installing it locally allows you to create and manage coordinate systems without an active internet connection.
How does TGL find the files it needs?
- Install the coordinatesystemmanager-4.0.6.0.msi or Trimble Business Center.
- Quadri will check if the Geodata part is installed.
Learn more about the Coordinate System Manager.
Check for the latest update of TGL
Be sure to use the latest version of the TGL - find it here: