Measuring Co-Seismic deformation from Optical satellite and Aerial images. Funded in part by National Science Foundation grants EAR 0409652, EAR 0636097

Release History and Modifications

The COSI-Corr discussion Forum is now open.

Distribution of COSI-Corr software users worldwide

Non-commercial research use for Academics:

If you intend to use the software solely for non-commercial research purposes and if you belong to a not-for-profit organization, you are welcome to download COSI-Corr. If you work for a not-for-profit organization, please register below to sign a license agreement and obtain a download password.

Click here for
Software Download and Registration

"Warning, due to a compilation issue, COSI-Corr will not work
on recent Mac releases (10.10 and up). We apologize for the inconvenience and will fix this as soon as possible.

For installation guidelines, please read the user's guide COSI-Corr ser's guide pdf download.
For questions and feedback, please email .

All other uses, including commercial use:
For any other use of the software, including commercial use, please contact Saif Aati (

Funded in part by National Science Foundation grants EAR 0409652 & 0636097
© 2004 Tectonics Observatory :: California Institute of Technology :: all rights reserved