GB/T 39398-2020
ActiveMonitoring and assessment parameters of international GNSS monitoring and assessment system (iGMAS)
全球连续监测评估系统（iGMAS）监测评估参数
Application Summary AI generated
This standard defines the parameters and methods for monitoring and assessing the performance of global navigation satellite systems (GNSS) within the iGMAS framework. It is applied in the aerospace and aviation sectors to ensure the accuracy, integrity, continuity, and availability of GNSS signals for positioning, navigation, and timing applications. The standard supports system testing, performance evaluation, and quality assurance for satellite navigation infrastructure and related user equipment.
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Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.