Download page for the Surveyor’s Applications for Least Squares Adjustment, or SALSA?
What is SALSA?
Welcome to the project page for the Surveyor’s Applications for Least Squares Adjustment, or SALSA. SALSA is a feature-rich rigorous 3-D geodetic least squares adjustment software package developed by Applied Research Laboratories, The University of Texas at Austin. We are excited to make SALSA available to the global community of surveyors, geodesists, and anyone who has an interest in optimally combining spatial measurements using weighted least squares. For more info, take a look at this brief introduction, or check out the User Manual.
Licensing & Distribution
SALSA is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License version 3 (GPL-3.0-only) as published by the Free Software Foundation. Refer to the license file, COPYING, in the project root directory for more detail.