How does CSOSS address misalignment or data mismatch across sensors?

• A. Ignore the mismatch
• B. Require cross-cue checks, data validation, and possibly triggering an SOE to reconcile or switch sources
• C. Shut down all systems immediately
• D. Log but take no action

Answer: (B)

When sensors disagree, CSOSS uses a structured way to keep data trustworthy: cross-cue checks and data validation, with the option to trigger an SOE to fix or switch sources if needed. Cross-cue checks compare key measurements from multiple sensors—like bearing, range, or other relevant indicators—to see if they align within expected tolerances. Data validation enforces that the values are plausible, properly formatted, and consistent with the current system state and operating conditions. If a mismatch persists despite validation, an SOE can be issued to manage the discrepancy—this may involve reconciling data, isolating a faulty sensor, reinitializing sources, or switching to a more reliable primary sensor to maintain an accurate picture for decision-making.

Ignoring the mismatch risks acting on false or inconsistent information. Shutting down all systems is too drastic and could jeopardize readiness and safety. Logging the event without corrective action does not address the underlying data integrity issue.