Trimble has introduced IonoGuard, a next-generation technology designed to mitigate ionospheric disruptions in positioning and navigation by minimizing performance impacts caused by scintillation or signal noise.

The technology is available as a free firmware update on Trimble GNSS receivers utilizing the Trimble ProPoint GNSS positioning engine and will be available in the 4th quarter of 2023 for receivers under warranty.

The update will minimize the probability of a complete loss of GNSS signals and improve the quality of the signals’ accuracy and integrity.