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Resilient positioning, navigation and timing (RPNT) is the convergence of traditional positioning, navigation and timing technology with non-traditional and emerging technology to improve the reliability, performance and safety of mission-critical applications. Resilience offers vessels position information it can Trust, by protecting, authenticating and offering alternatives to existing PNT sources such as GNSS.

The operational impact of Resilience is the ability to detect vulnerabilities in GNSS, such as spoofing or jamming incidents, issue alerts to the vessel and provide alternative sources of navigation and positioning.