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Tersus GNSS
Tractor with Tersus auto-steering working a field

Precision agriculture

AG993 auto-steering with TAP™ PPP corrections: 2.5 cm pass-to-pass on the tractor you already own, day or night, without a base station.
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Centimetre guidance for every pass across the field.

Tersus GNSS auto-steering and positioning products reduce overlap, cut input costs and extend working hours. Retrofit to any tractor brand and connect to prescription-map, yield and sampling workflows.

Auto-steering
Hands-free guidance for tractors and harvesters.
Variable rate & section control
Seeding, spraying and fertiliser control from prescription maps.
Agricultural UAVs
RTK positioning for spraying and scouting aircraft.
Yield mapping
Georeferenced yield data for zone planning.
Soil sampling
Repeatable sample positions for nutrient mapping.
Irrigation
Pivot and linear-move positioning for variable rate irrigation.

SOLUTIONS

Workflows

Each workflow is documented end to end on the Solutions page — instruments, steps and deliverables.

  1. Precision spraying
    01

    Precision spraying

    Repeatable auto-steered passes with TAP™ corrections and section control.

    Precision AgricultureAG993
    View workflow

PRODUCT CATEGORIES

Explore the product range

Precision Agriculture

Precision Agriculture

AG993, AG992 Pro auto-steering, GC30 smart antenna for ISOBUS-compliant farm equipment. Designed for 2.5 cm row-to-row accuracy.

Explore agriculture
GNSS Corrections

GNSS Corrections

Global TAP™ PPP service, GeoBee30 reference stations, GeoCaster network management.

Explore corrections
OEM Modules

OEM Modules

BX50 Series boards and MX206 dead-reckoning module for drone, robot, and vehicle integration.

Explore OEM modules

Fitting guidance to your fleet this season?

Find a dealer or talk to an ag specialist.

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