GNSS network GeoNet

GeoNet has built by 30 reference stations, providing a nationwide coverage of the territory of Bulgaria.The average length of the baselines between the stations is 74 kilometers.

The network is built with the latest generation Trimble receivers and antennas providing the best network solution, highest accuracy and reliability of results.

Receivers track signals from all existing navigation systems and support the new GPS frequency L5 ensuring better results in challenging conditions of surveing. The antennas of the reference stations reduce the „multipath” effect to the minimum .

Through the Internet, the access to network services is faster and easier, requiring just a few settings.


Real-Time-Kinematic Positioning


Differential GNSS positioning with GIS&Map accuracy


Post-Processing Data

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