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Published on 26 August 2025

swipos-NAV - Navigation corrections

swipos-NAV enables the reception of navigation corrections via a mobile data connection. The correction data are calculated from the data of the Automatic GNSS Network Switzerland (AGNES) and allow a GNSS positioning accuracy of up to half a meter with high-end devices in perfect conditions. 

Federal Office of Topography swisstopo

swipos - Support
Seftigenstrasse 264
3084 Wabern