PointPerfect Global

Seamless worldwide coverage - even in remote areas

PPP-AR GNSS correction service for truly global solutions

Built for the u-blox X20 high-precision GNSS platform for out-of-the-box readiness
Seamless worldwide coverage via both internet and L-band satellite, ideal for precision agriculture, outdoor robotics, automotive and UAV applications like mapping and inspection
Fast convergence to <10 cm accuracy in just 1–2 minutes for real-time, reliable positioning
Low data bandwidth for optimized mobile connectivity and reduced operational costs

If you are deploying devices based on X20 hardware, PointPerfect Global gives you correction coverage anywhere in the world, including remote sites with no cellular signal.

Using different hardware or mixing hardware across a fleet? PointPerfect Flex and PointPerfect Live support broader hardware compatibility.

ZED-X20P

EVK-X20P

Webinar: Democratizing Centimeter-Level GNSS Precision for All Applications

Find out how the ZED-X20P GNSS receiver and PointPerfect Global work together to provide worldwide high-precision positioning.

Watch on YouTube

Service description

Documentation & resources

Frequently Asked Questions

Data format	SPARTN 2.0
Technology	Advanced PPP-AR (SSR type)
Horizontal accuracy¹ (2-sigma 95%)	<10 cm
Initialization or convergence time time (depends on ionospheric activities)	1-2 minutes
Coverage	Worldwide
Reference frame	ITRF2020
GNSS signal support	GPS: L1, L2, L5 Galileo: E1, E5, E6 BeiDou: B1, B2, B3 Glonass: G1, G2
Communication methods	Internet, L-band satellite

^{1. The specifications are based upon field and laboratory testing. Accuracy and convergence time may be affected by user hardware type (antenna/receiver), available GNSS constellation (PDOP) and site conditions.}

^{2. Performance may be degraded in conditions with high Ionospheric activity, extreme multipath, or under dense foliage. For maximum system accuracy, always follow best practices for GNSS data collections.}

Reliable by design

Running on all major GNSS constellations, PointPerfect Global is built for applications where downtime isn't an option. Backed by 99.9% uptime, 24/7 monitoring, and enterprise-grade support.

Deploy at scale

Zero Touch Provisioning (ZTP) configures X20 devices automatically, so fleets roll out without manual per-unit setup. Corrections arrive over Internet or L-band satellite broadcast, whichever fits the deployment.