The reference in Full GNSS positioning with centimeter-level accuracy

All geolocation systems converge towards centimetric accuracy.
TERIA is at the centre of this evolution.

Jean BERTERRECHE
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.

TERIA-MESURE CENTIMETRIQUE+A

24h/7j

Service availability

10

Convergence time*

1-2

Centimeter accuracy*
*can change depending on atmospheric conditions, multi-paths, markings, spatial geometry and the number of satellites tracked.

TERIA

The NRTK TERIA service is available from any terminal with Internet access using the NTRIP protocol.

TERIAsat

The TERIAsat service is a 100% satellite solution GNSS , PPP-RTK corrections are broadcast via geostationary satellites.

TERIAmove

TERIAmove is a service dedicated to mobile applications (robots, autonomous vehicles, drones, precision agriculture (…), requiring a precise geolocation service.

Further and beyond

Additional services
Post-processing

Correction in post-positioning via an online calculation of the raw data recorded by a GNSS receiver.

Rinex

The Rinex service allows you to download Virtual Rinex to simulate observations for the chosen position.

Ingénierie

Assistance to the Contracting Authority and/or staff training for the installation of GNSS antennas managed by TERIA.

Formation

Training program is provided to users of the TERIA network in order to use 100% of this technology.

What is TERIA ?

iTERIA Application

iTERIA Application

GDOP

Real Time Map

Events
16 March 2020

The latest information on COVID-19

Dear customer, In this unprecedented pandemic situation of COVID-19, which is affecting the economic activity of our country, I wanted to inform you directly of the measures adopted by TERIA…
TERIA - Smart City iTERIA - DRONE - TERIAMOVE Blog
10 March 2020

SSR, a “Revolution” for GNSS

SSR vs OSR : A revolution opening high-precision GNSS to the industrial world High-precision geolocalisation is currently experiencing a real boom. GNSS (Global Navigation Satellite System) is omnipresent in new…
ANGOULEME FESTIVAL COMIC BOOK TERIA BlogCultural patronage
11 February 2020

The artist Virginio VONA x TERIA at the Angoulême Comics Festival

Virginio and his sponsor TERIA at the Angoulême Comics Festival Involved in various partnerships, TERIA is also present in art. For several years, TERIA has been supporting Virginio VONA, a…
Shooting Kart Théo Andreoletti BlogSports partners
21 January 2020

Spotlight on Théo ANDREOLETTI – karting champion

Photo credits ©Pal et ©DSP / Twenty-One Creation Théo ANDREOLETTI, a young karting champion Since 2017, TERIA has been supporting a young karting athlete, Théo ANDREOLETTI, who competes in the…
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