Maneuvering

音響ドップラー測定

A navigational process using Doppler sonar to measure vessel speed and direction relative to water, crucial for precise manoeuvring and dynamic positioning.

Quick answer: A navigational process using Doppler sonar to measure vessel speed and direction relative to water, crucial for precise manoeuvring and dynamic positioning.

This term page is part of the Protermify Maritime glossary and is published as static HTML for fast indexing and clear language coverage.

Languages

Quick answer

A navigational process using Doppler sonar to measure vessel speed and direction relative to water, crucial for precise manoeuvring and dynamic positioning.

Why it matters

音響ドップラー測定 matters because it supports clear communication in Maneuvering 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.

Editorial context

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Questions and answers

Questions and answers

What is 音響ドップラー測定?

In this glossary, 音響ドップラー測定 refers to: A navigational process using Doppler sonar to measure vessel speed and direction relative to water, crucial for precise manoeuvring and dynamic positioning.

How is 音響ドップラー測定 used in maritime?

In maritime communication, this term appears in contexts such as: "ブリッジより機関制御へ:流れの変化する水路接近時に音響ドップラー測定が作動中であることを確認してください。"

Why does 音響ドップラー測定 matter in maritime?

音響ドップラー測定 matters because it supports clear communication in Maneuvering 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 音響ドップラー測定?

音響ドップラー測定 is mainly used by Deck Officers, Engine Officers, and Masters.

What category does 音響ドップラー測定 belong to?

In this glossary, 音響ドップラー測定 is grouped under Maneuvering. 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.

Definition

A navigational process using Doppler sonar to measure vessel speed and direction relative to water, crucial for precise manoeuvring and dynamic positioning.

Operational example

Bridge to engine control: Confirm acoustic Doppler measurement is active for approaching channel with variable currents.

Localized term

音響ドップラー測定

Localized example

ブリッジより機関制御へ:流れの変化する水路接近時に音響ドップラー測定が作動中であることを確認してください。

Definition language

English reference definition

Source

IMO SMCP, STCW Convention, SOLAS, COLREG

Category

Maneuvering

Exam relevance

  • STCW
  • Marlins Test
  • ISF Watchkeeper
  • GMDSS

Target audience

  • Deck Officers
  • Engine Officers
  • Masters

Related terms

Use the related links below to continue through connected maritime terminology.

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