NoScint

High-precision GNSS positioning from the effects of ionospheric scintillation.

NoScint is an advanced software solution designed to protect high-precision GNSS positioning from the effects of ionospheric scintillation. Ionospheric scintillation can severely degrade satellite signals, causing positioning errors, signal fading, and loss of lock — particularly at equatorial and high latitudes.

These disturbances represent a critical challenge for any application requiring reliable, continuous real-time positioning. NoScint addresses this challenge by ingesting real-time scintillation data from a network of static GNSS reference stations and transforming it into per-satellite mitigation parameters delivered continuously to rover receivers operating in the field. The system monitors scintillation conditions across a defined Region of Interest and ensures that correction data reaches each rover based on its reported position — with second-level latency and no interruption to existing correction workflows.

The software supports both localized and wide-area deployments, enabling scalable mitigation across different operational scenarios. Its modular, cloud-native architecture ensures:

Applications

NoScint enables safer and more robust performance for applications such as:

The system restores signal reliability and positioning continuity under adverse ionospheric conditions. Furthermore, NoScint converts ionospheric awareness into operational resilience, improving GNSS accuracy, availability, and reliability where it matters most.