About TerrSet liberaGIS
Integrated geospatial software system for monitoring and modeling the earth system.
TerrSet liberaGIS 20.0.6
Integrated geospatial software system for monitoring and modeling the earth system.
- By ClarkCGA, Clark University
- Proprietary
- Updated Aug 21, 2026
What's new in 20.0.6
This release contains the latest version of TerrSet liberaGIS (v20.06). You can download the setup file at the bottom of this section (in Assets). Microsoft Access Database Engine is also included for download in case you need the Microsoft Distributables for Database Workshop or the SHAPEIDR Shape file import module (usually needed if you don't have MS Office installed on your computer).
Fixed / Added:
Changes in TerrSet liberaGIS v20.06:
- CROSSTAB
- In v.20.04, a fix was made to make CROSSTAB take background values into account in more cases. However, that fix assumed that if one image had a background value, the other did too, so there were problems if that was not the case. Now it will correctly take background values into account, whether there is a mask or not, whether the images are byte or integer, and whether one image's background value does not match the other's or one image has a background value and the other does not.
Technical details
| Publisher | ClarkCGA, Clark University |
|---|---|
| Version | 20.0.6 |
| Release date | 2026-08-21 |
| License | Proprietary |
| Installer type | inno |
| Architecture | x64 |
| Package ID | ClarkCGA.TerrSetliberaGIS |
| Admin rights | Required |
| Install scope | All users |
Install TerrSet liberaGIS from the command line
- Install with Windows Package Manager
winget install --id=ClarkCGA.TerrSetliberaGIS -e- Update to the latest version
winget upgrade --id=ClarkCGA.TerrSetliberaGIS -e- Uninstall
winget uninstall --id=ClarkCGA.TerrSetliberaGIS -e- Silent install with the offline installer
"setup_TerrSet_liberaGIS_v20_06.exe" /SILENT /SUPPRESSMSGBOXES /ALLUSERS /ALLUSERS- Install to a custom folder
"setup_TerrSet_liberaGIS_v20_06.exe" DESTDIR="D:\Apps\TerrSet liberaGIS"
TerrSet liberaGIS version history
20.0.5 May 14, 2026
This release contains the latest version of TerrSet liberaGIS (v20.05). You can download the setup file at the bottom of this section (in Assets). Microsoft Access Database Engine is also included for download in case you need the Microsoft Distributables for Database Workshop or the SHAPEIDR Shape file import module (usually needed if you don't have MS Office installed on your computer).
Fixed / Added:
Changes in TerrSet liberaGIS v20.05:
- UDef-A
- Added a tutorial exercise for UDef-A.
- Correlate, Chaincluster, Contract, HarmonicRegression, NDVIComp, Scren, TCor, TFillHarmonic
- Fixed a bug where these modules would give an error (usually saying the .rgf file was not found) if there was a period (".") in a folder name within the path.
- The parsing of the .rgf filename was not handling periods in folder names correctly, preventing the .rgf file from being found.
- Correlate
- Fixed checkparams for the case where a path contains a period and an AVL file is used.
- Previously, this situation would cause an "error in command line" message.
- UDef-A
- Added error checking to ensure that the maximum number of administrative divisions is <= 999.
- CROSSTAB
- Internal change only (not noticeable to users):
- HTML output is now created without the use of JavaScript, making it easier to parse with BeautifulSoup.
- UDef-A …
20.0.4
Frequently asked questions
Is TerrSet liberaGIS free?
TerrSet liberaGIS is proprietary software from ClarkCGA, Clark University. Check the publisher's license terms for pricing and usage rights.
What is the latest version of TerrSet liberaGIS?
The latest version is 20.0.6, released on Aug 21, 2026.
Is it safe to download TerrSet liberaGIS?
The download button links to the official installer published on github.com, the same file Windows Package Manager installs. You can verify the downloaded file by comparing its SHA-256 checksum with d4ddc86c313757fa88e3b30b62cb0bd45922021fc9025f71ca2ee8c19fae015d.
Which Windows versions does TerrSet liberaGIS support?
TerrSet liberaGIS runs on Windows and is available for 64-bit (x64) systems.
How do I install TerrSet liberaGIS silently?
Run the offline installer with "setup_TerrSet_liberaGIS_v20_06.exe" /SILENT /SUPPRESSMSGBOXES /ALLUSERS /ALLUSERS, or install it with Windows Package Manager: winget install --id=ClarkCGA.TerrSetliberaGIS -e --silent.
How do I uninstall TerrSet liberaGIS?
Open Settings › Apps › Installed apps, find TerrSet liberaGIS and select Uninstall. From the command line, run winget uninstall --id=ClarkCGA.TerrSetliberaGIS -e.
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