AUGUR GPS RAIM Prediction Tool - Disclaimer Mirror Site

New Home for AUGUR Service:
On 1st June 2018 the AUGUR service will be hosted at
Please update your web browser bookmarks to the new URL and from 1st June start accessing the service on the new website.


The information provided and generated on this website is provided on a strictly as-is basis. Although great care is taken in both the collection of aeronautical data and the production of data materials provided on this website, complete accuracy cannot be guaranteed. GPS constellation information can change at any time and invalidate previously calculated results.

Neither EUROCONTROL nor the creator and provider of this website shall therefore be liable to the user of this website for any direct or indirect, incidental, special or consequential damages, arising out of the use of or inability to use of the information contained on this website.

Errors brought to EUROCONTROL's attention will be corrected.

In case of contradiction between the contents of this website and the content of the Global Positioning System (GPS) pages of the website of the United States Coast Guards / U.S. Department of Homeland Security (, the content of the latter shall prevail.