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Network Measurements

Definition: Location derived from measured values produced by network interactions.

Examples:

  • GNSS pseudoranges (satellite timing)
  • RTT / latency between nodes
  • WitnessChain co-location checks
  • Proximum timing proofs
  • RSSI trilateration (signal strength)

Derivation method: Measured values → compute position using physics or geometry.

Risks: Measurements can be manipulated (signal jamming, GNSS spoofing, latency injection).