Which data must ECDIS be able to record at...

Which data must ECDIS be able to record at...

Question 1 of 2921866636ee928f7522a1c5194f2

Which data must ECDIS be able to record at one-minute intervals?

Question 1 of 29218

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Q

Which data must ECDIS be able to record at one-minute intervals?

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🔍 Key Concepts

• Electronic Chart Display and Information System (ECDIS) performance standards (IMO and flag-state requirements) • What information is critical for voyage reconstruction and casualty investigation • Difference between a single data item vs. a comprehensive navigational record

💭 Think About

• If investigators wanted to reconstruct a ship’s track after an incident, which of these items would they reasonably expect to see logged every minute? • Is ECDIS intended to log only the vessel’s basic position, or to capture a broader picture of the ship’s navigation over time? • Think about which of these pieces of data might change over time in a way that affects safety and legal responsibility.

✅ Before You Answer

• Check what the ECDIS recording / logging function is required to store at fixed intervals (not just display). • Ask yourself whether only one of these items is typically logged, or whether ECDIS standards call for logging multiple related data fields together. • Verify in current ECDIS performance standards whether the chart source alone must be logged at one‑minute intervals, or whether it is part of a wider data set.