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  Azimuth circle ranging

  Apr. 15, 2024

  The basic principle of using the azimuth circle to measure the distance between targets is to use the cosine theorem of the triangle to calculate the distance between the two targets based on the radius of the azimuth circle, the azimuth angles of the two targets and the angle between the two targets

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  purpose of bearing circle

  Apr. 12, 2024

  A bearing circle is an instrument used to measure or indicate the azimuth angle, which can assist ships in determining the direction of themselves or targets, as well as their relative positions to other ships or objects.

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  marine barometer use

  Apr. 10, 2024

  A marine barometer is an instrument used to measure atmospheric pressure, which can assist ships in predicting weather changes, avoiding risks, selecting appropriate routes, and enhancing the safety and efficiency of navigation.

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  marine navigator replacement

  Apr. 08, 2024

  Technological Obsolescence: If the navigation equipment can no longer support the latest map or software updates, its technology or model becomes outdated, and it fails to be compatible or integrated with other navigation devices or systems

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  navigation instruments for new ship

  Apr. 05, 2024

  Navigation instruments on board are devices used to guide the voyage of a ship, providing information such as the ship's heading, speed, track, and destination, as well as details about surrounding vessels, hydrographic conditions, and weather

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