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StellarFusionGlobal Precise Positioning Services

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CM-LevelAccuracy

Global Coverage

Stable Signal

Automatic Setup

Global Centimeter-Level Accuracy

StellarFusion is a global high-precision positioning service platform built on next-generation state-space augmentation technology. Centered on multi-source GNSS data fusion algorithms and a cloud-based real-time state-space correction generation engine, the platform dynamically delivers network-based positioning services, satellite-based positioning services, and smart fusion positioning services.

Deliver fast-converging, centimeter-level positioning that works globally in any weather. With over 99.9% availability, it sets a new benchmark for precision—now trusted across more than 140 countries through a network of 3,500+ dealers—making it ideal for autonomous vehicles, drones, high-tech surveying, and IoT applications.  

Fast Access, Flexible Plans

Work easily with common GNSS receivers and devices. You can get corrections quickly via NTRIP or satellite signals. With flexible subscription plans (yearly or daily), you only pay for accurate services when you need them, making it ideal for any size job, big or small.

​Reliable Performance

Stay stable using both network and satellite correction paths. StellarFusion performs reliably in suburban areas, weak-network regions, and even without network coverage, ensuring consistent positioning across a wide range of farming conditions.

Application Scenarios

Agriculture

Offer stable positioning services for autonomous tractors, sprayers, and seeders, achieving precision operations across various operations.

Construction Machinery

Provide high-accuracy positioning for excavators, dozers, pavers, and other machines, even in tough jobsites.
Lawncare / Public Works

Deliver stable positioning for robotic mowers and sweepers, allowing for automated route planning and execution.
Surveying & Mapping

Work with measuring equipment and handheld devices to provide global, high-accuracy positioning right out of the box.

Services

StellarFusion NRTK

Network-based cm-level positioning in real time

StellarFusion Orbital

Global satellite signals for wide-area positioning

StellarFusion Hybrid

A combo of network and satellites for reliable coverage

Positioning Accuracy

Horizontal < 2 cm, Vertical < 2.5 cm¹, Vertical < 5 cm

Horizontal: <3 cm; Vertical: <6 cm

Horizontal: <3 cm; Vertical: <6 cm

Convergence Time

<3s

3min-8min

<120s

Supported GNSS

GPS / GLONASS / Galileo / BeiDou / QZSS

GPS / GLONASS / Galileo / BeiDou

GPS / GLONASS / Galileo / BeiDou

Coordinate Frameworks

CGCS2000, WGS84, ITRF2008

CGCS2000, WGS84, ITRF2020

CGCS2000, WGS84, ITRF2020

Availability

≥ 99.9%

≥ 99.9%

≥ 99.9%

¹ When the distance between base stations is within 3 km, vertical accuracy (3σ) is within ±2.5 cm.

² Satellite-based services require support from specific hardware models