Chart used for plotting Great Circle Track

Chart wherein plotting a Great Circle Track, the track will be a straight line.

Navigational Chart with a scale generally larger than 1:50,000.

Navigational Chart with a scale from about 1:150,000 10 1:600,000

Navigational Chart with a scale from about 1:50,000 10 1:150,000

Level of low tide when all harmonic components causing the tides are in phase.

Lowest Astronomical Tide Occurs every:

What type of Navigational Chart is this Chart according to scale?

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What is this symbol?

Provide essential information to support port entry and coastal navigation for all classes of ships at sea. Split across 75 volumes, coverage includes the world’s main commercial shipping routes and ports

Contains clear guidance to help mariners improve their understanding of maritime navigation, sea and ice conditions, meteorology and regulations.

Provides coverage of over 85,000 light structures including lighthouses, lightships, lit floating marks, fog signals and other lights of navigational significance.

Contains astronomical information to support bridge crews in routine and emergency celestial navigation, as well as the calculation of daylight hours and mandatory gyro checks.

Contain easy-to-use height, timing and tidal stream information to support the planning of departure and arrival times. Coverage includes 500 standard and 5,700 secondary ports in the UK and Ireland, Europe, the Indian Ocean, South China Sea and Pacific Ocean.

Where do we document corrections done on the Charts. d) Admiralty Paper Chart Maintenance Record

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