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BDS ICD
NEWBeiDou Navigation Satellite System Signal In Space Interface Control Document Open Service Signal B1C (Version 1.0)
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NEWBeiDou Navigation Satellite System Signal In Space Interface Control Document Open Service Signal B2a (Version 1.0)
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NEWSignal In Space Interface Control Document Open Service Signal B3I (Version 1.0)
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BeiDou Navigation Satellite System Signal In Space Interface Control Document Open Service Signal (Version 2.1)
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BDS Service Performance Specification
Beidou Navigation Satellite System Open Service Performance Specification (Version 1.0)
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