What is 平行标绘线?
In this glossary, 平行标绘线 refers to: A radar-derived reference line drawn parallel to the vessel's intended track, used to monitor cross-track error by keeping a chosen land echo or seamark at a constant offset.
How is 平行标绘线 used in maritime?
In maritime communication, this term appears in contexts such as: "引航员：保持右舷平行标绘线与20米等深线相距一缆；必要时调整舵以维持偏距。"
Why does 平行标绘线 matter in maritime?
平行标绘线 matters because it supports clear communication in Nav contexts for Deck Officers, Engine Officers, and Masters. It also connects to aviation training and exam language such as STCW, Marlins Test, ISF Watchkeeper, and GMDSS.
Who uses 平行标绘线?
平行标绘线 is mainly used by Deck Officers, Engine Officers, and Masters.
What category does 平行标绘线 belong to?
In this glossary, 平行标绘线 is grouped under Nav. Related pages in this category explain adjacent procedures, commands and operational concepts.
Where does this definition come from?
This definition is sourced from IMO SMCP, STCW Convention, SOLAS, COLREG and published by Protermify Maritime as a static maritime reference page.
