Terms of Use

This web site and its downloadable products are designed for both public and academic use, and are licensed under a Creative Commons Attribution 4.0 International (CC BY 4.0) License. Appropriate acknowledgment with a byline/credit/link must be given to the Global Multi-Resolution Topography Synthesis (GMRT). You may browse freely, but you may not circulate or publish materials you obtained from this site if you do not accept the terms of providing adequate citation.

Data should not be used for navigation purposes.

Appropriate Citations for GMRT

For use of the GMRT synthesis, an appropriate reference is:


Because much of the data are legacy in nature, we make no claims to accuracy of the data identification, acquisition parameters, processing methods, or navigation. We ask that you notify us immediately of any errors or incomplete entries that you discover, and we will make every effort to correct them.


Funding for GMRT is provided by the National Science Foundation.