Correction services worldwide
Enhancing your position with an added layer of reliability, robustness and accuracy.
RTK From the Sky™
Learn how globally available PPP services with RTK-level accuracy and 99.999% availability are possible.
SmartNet is the world's largest RTK service provider.
Try TerraStar corrections free for five days
Experience centimetre-level accuracy with 99.999% availability through Hexagon's PPP corrections across five service levels.
TerraStar PPP services
HxGN SmartNet services
Marine PPP services
24/7/365 quality support
Our global PPP and regional RTK services transmit GNSS correction data in real-time, with minimal latency, directly to your GNSS receiver via satellite link or Internet connection to provide assured, reliable positioning anywhere, anytime.
These high-quality GNSS correction services unlock cm-level accuracy better than ever before with 99.999% uptime across service levels.
TerraStar precise point positioning (PPP) services enable reliable and accurate positioning for applications worldwide. These corrections are delivered over both satellite and IP directly to your Hexagon | NovAtel GNSS receiver.
Our RTK From the Sky™ technology is bringing global PPP into a new era of fast, high accuracy positioning anywhere. This, combined with our efforts to bring integrity to corrections, is re-shaping how the world uses PPP for the future of autonomy and safety.
Learn more about our RTK From the Sky technology program here.
HxGN SmartNet is the world's largest Global Navigation Satellite System (GNSS) corrections provider. We process more data, from more reference stations around the world, than any other provider.
SmartNet is an NRTK correction service that provides GNSS devices with cm-level accurate position immediately. SmartNet is a reliable enabler for all work that needs precise positioning, no matter which application.
For Leica Geosystems GS smart antennas and receivers, the best choice for GNSS correction services is HxGN SmartNet Global as it automatically enables the best possible accuracy everywhere.
Learn how to enable high accuracy on every GNSS device here.
Hexagon's highly reliable precise point positioning (PPP) corrections infrastructure operates at 99.999% uptime to bring global services to users operating in nearshore and offshore marine environments.
Users in these demanding marine applications can confidently do their work knowing they can trust the high performance of Hexagon's corrections.
Explore offshore oil and gas correction services here.
Explore nearshore correction services here.
Our support teams provide a world-class customer experience. Our technicians are highly trained to get you set up and keep you running 24/7/365.
Operators at our correction network control centres are constantly monitoring potential disruptions and outages and we closely work with our customers to provide hands-on support.
Learn how this quality support enables world-class accuracy and availability of our correction services here.
We’re climbing the automation curve
Our transition to Intelligent automation is accelerating. Ultimately, our innovations will give rise to new technologies and applications - many of which we’ve yet to imagine. Today, every Hexagon solution is mapped and tagged according to its level of automation, so customers can clearly track our progress towards the freedom of autonomy.
Human performs all tasks, no data being used
Human is in charge of performing tasks but certain functions are automated to simplify control
Some tasks are automated so that operation can be autonomous for short periods (or within specific circumstances)
Autonomous operation is possible within certain bounds, but human intervention may be necessary at short notice
Designed to complete required tasks autonomously, but may require human intervention if circumstances change beyond specific bounds
Control tasks automated under all conditions, but human may request to take over; can complete all expected tasks without human intervention
Our sustainability influence
Our solutions create meaningful improvements in quality, efficiency, productivity, and safety – the antidotes to the status quo of waste, pollution, diminishing margins, and increased risk. Explore the highlighted products helping industry address environmental challenges in land, air and water.
Products that make an environmental impact in forest monitoring, material reusability, farming or water usage.
Products that make an environmental impact in renewable energy, noise pollution elimination and e-mobility.
Products that make an environmental impact in saving our oceans, reducing pollution and increasing access to clean water.