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Tersus GNSS
A Tersus GNSS receiver on a tripod on an open gravel pad under a wide dusk sky

Industries

Centimetre-grade GNSS positioning designed for professionals. From cadastral surveys to autonomous navigation, Tersus technology powers the world’s most demanding positioning workflows.
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How we ensure accuracy in the field

Tersus hardware is engineered to solve core positioning bottlenecks. Advanced multi-constellation RTK engines paired with IMU tilt compensation deliver untethered accuracy on every point.

Data Precision

High-resolution multi-constellation GNSS capture with centimetre-level precision. Track GPS, GLONASS, BeiDou and Galileo simultaneously.

Instant Fix Speed

RTK initialisation within seconds of power-on, holding a fixed solution under canopy and in urban canyons.

Tailored Applications

From municipal cadastral surveys to real-time deformation monitoring, with software and formats that fit your existing workflow.

Industries we serve

A surveyor setting a control point on a canyon rim above a river valley

Surveying & Mapping

Sub-centimetre RTK for land surveyors and GIS professionals. Cadastral, topographic and geodetic surveying with centimetre accuracy.

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A tractor working parallel passes across a freshly ploughed field

Precision Agriculture

Auto-steering and guidance for modern farm operations. AG993 and GC30 systems deliver sub-inch pass-to-pass accuracy.

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An operator walking a handheld SLAM scanner past the carved facade of a stone monument

Reality Capture

Georeference your LiDAR and photogrammetry data. GNSS/IMU integration for mobile mapping and UAV photogrammetry.

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A robotic total station set over a bridge deck while a construction crew works behind it

Construction

Machine control and site positioning for civil works. Rugged RTK receivers and OEM boards for machine control and stakeout.

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Aerial view of an autonomous vehicle driving repeatable tracks across a snow-covered test area

Robotics & Autonomy

OEM GNSS for autonomous ground and aerial platforms. Compact boards and modules for autonomous vehicles and UAV navigation.

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Field-proven benefits across every network

Centimetre Accuracy

Consistent sub-centimetre margins in demanding physical and signal conditions.

All-Day Battery

Optimised thermal architecture delivers up to 10 hours of continuous field operation.

Rugged IP68 Shield

Dustproof and submersion-rated, engineered to survive drops onto bare rock.

Multi-Constellation Tracking

Global satellite availability across GPS, Galileo, GLONASS and BeiDou for dependable fixes.

Tersus Advantage Program

Join a global network of surveying and integration professionals. TAP members receive priority factory engineering support, continuous software updates and localised marketing support.

Apply for the TAP program

Need advice on which product suits your project?

Our applications engineers can map the right hardware and correction network to your deliverables.

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