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The front cover of a List of Lights volume. A list of lights is a publication describing lighthouses and other aids to maritime navigation. Most such lists are published by national hydrographic offices. Some nations, including the United Kingdom and the United States, publish lists that cover the whole world in many volumes. Other nations ...
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 ...
Leading lights, also known as range lights in the United States, are a pair of light beacons used in navigation [2] to indicate a safe passage for vessels entering a shallow or dangerous channel; they may also be used for position fixing. At night, the lights are a form of leading line that can be used for safe navigation. The beacons consist ...
In the United States, notices are issued by each U.S. Coast Guard district to disseminate important information affecting navigational safety within that district. This notice reports changes and deficiencies in aids to navigation maintained by the Coast Guard.
A light characteristic is all of the properties that make a particular somewhat navigational light identifiable. Graphical and textual descriptions of navigational light sequences and colours are displayed on nautical charts and in Light Lists with the chart symbol for a lighthouse, lightvessel, buoy or sea mark with a light on it. Different ...
Information for the Notice to Mariners is contributed by: the National Geospatial-Intelligence Agency (Department of Defense) for waters outside the territorial limits of the United States; National Ocean Service (National Oceanic and Atmospheric Administration, Department of Commerce), which is charged with surveying and charting the coasts ...
This is a list of all lighthouses in the U.S. state of Wisconsin as identified by the United States Coast Guard and other historical sources.. If not otherwise noted, focal height and coordinates are taken from the United States Coast Guard Light List, [1] while location and dates of activation, automation, and deactivation are taken from the United States Coast Guard Historical information ...
This article lists lightvessels around the world. Most surviving light vessels reside in the United Kingdom and the United States.Some of the lightvessels mentioned in the lists have been renamed more than once, while others have been re-stationed or captured in war.