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Admiralty List of Lights & Fog Signals vol. H: Northern and Eastern Coasts of Canada. The United Kingdom Hydrographic Office, generally known as "The Admiralty", publishes the Admiralty List of Lights and Fog Signals covering the whole world in 15 volumes. The information is also available in digital form. [4] [5]
Each volume contains lights and other aids to navigation that are maintained by or under the authority of other governments. In the UK, the UKHO List of Lights and Fog Signals, and the Admiralty List of Radio signals are split into separate volumes. [5] [6] The UKHO light lists include some 85,000 light structures of significance for navigation ...
An example of a complete light characteristic is "Gp Oc(3) W 10s 15m 10M". This indicates that the light is a group occulting light in which a group of three eclipses repeat every 10 seconds; the light is white; the light is 15 metres above the chart datum and the nominal range is 10 nautical miles.
Notable publications include Sailing directions (Pilots), Tide tables, List of Radio Signals, List of Lights and Fog Signals and the Mariner's Handbook. [18] The UKHO also offers astronomical publications from HM Nautical Almanac Office , including The Nautical Almanac and The Astronomical Almanac , among others.
The information in the Notice to Mariners is formatted to simplify the correction of paper charts, List of Lights, United States Coast Pilots, and other publications produced by NGA, NOS, and the U.S. Coast Guard.
This is a list of all lighthouses in the U.S. state of Washington as identified by the United States Coast Guard. [1] There are eighteen active lights in the state; three are standing but inactive, three were supplanted by automated towers, and two have been completely demolished. Two lights, one of them still active, serve as museums.
Light vessel no. 67 67: Now a wreck somewhere off the west coast of the British Isles. [citation needed] Lightvessel no. 68 68: Haisborough [24], Operation Overlord [25] 16 July to 11 November 1944 on "Kansas" station: Light vessel no. 69 69: South Goodwin [27] (until Oct 1940) 21 Oct 1940: Destroyed by a mine on 21 October 1940 while on ...
Admiralty numbers originate in Volume D (NP77) of the Admiralty List of Lights and Fog Signals, published by the United Kingdom Hydrographic Office. However, the Admiralty numbers listed below are from Publication 113, with two exceptions. [1] [2] [14] The first is the light at Cormorant Camber and the second is the light at Coaling Island. [9]