All geolocation systems converge towards centimetric accuracy.
TERIA is at the centre of this evolution.
President and Honorary Surveyor-Expert
CONSTELLATIONS GPS, GALILEO, GLONASS, BEIDOU
TERIA is a service to improve the accuracy of Full GNSS positioning in real time.
The service covers the national territory and is open to Europe through active partnerships.
*can change depending on atmospheric conditions, multi-paths, markings, spatial geometry and the number of satellites tracked.
Further and beyond
Correction in post-positioning via an online calculation of the raw data recorded by a GNSS receiver.
The Rinex service allows you to download Virtual Rinex to simulate observations for the chosen position.
Assistance to the Contracting Authority and/or staff training for the installation of GNSS antennas managed by TERIA.
Training program is provided to users of the TERIA network in order to use 100% of this technology.
Download the iTERIA App