List Of Lighthouses In Mauritania

	List Of Lighthouses In Mauritania This is a list of lighthouses in Mauritania. Retrieved 2 September 2016 Lighthouses See also * List of lighthouses in Morocco (to the north) * List of lighthouses in Senegal (to the south) * Lists of lighthouses and lightvessels References External links {{Lighthouses in Africa Mauritania Lighthouses Lighthouses A lighthouse is a tower, building, or other type of physical structure designed to emit light from a system of lamps and lenses and to serve as a beacon for navigational aid, for maritime pilots at sea or on inland waterways. Lighthouses mar ... ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
picture info	Lighthouse A lighthouse is a tower, building, or other type of physical structure designed to emit light from a system of lamps and lenses and to serve as a beacon for navigational aid, for maritime pilots at sea or on inland waterways. Lighthouses mark dangerous coastlines, hazardous shoals, reefs, rocks, and safe entries to harbors; they also assist in aerial navigation. Once widely used, the number of operational lighthouses has declined due to the expense of maintenance and has become uneconomical since the advent of much cheaper, more sophisticated and effective electronic navigational systems. History Ancient lighthouses Before the development of clearly defined ports, mariners were guided by fires built on hilltops. Since elevating the fire would improve the visibility, placing the fire on a platform became a practice that led to the development of the lighthouse. In antiquity, the lighthouse functioned more as an entrance marker to ports than as a warning signal for reefs a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
picture info	Mauritania Mauritania (; ar, موريتانيا, ', french: Mauritanie; Berber: ''Agawej'' or ''Cengit''; Pulaar: ''Moritani''; Wolof: ''Gànnaar''; Soninke:), officially the Islamic Republic of Mauritania ( ar, الجمهورية الإسلامية الموريتانية), is a sovereign country in West Africa. It is bordered by the Atlantic Ocean to the west, Western Sahara to the north and northwest, Algeria to the northeast, Mali to the east and southeast, and Senegal to the southwest. Mauritania is the 11th-largest country in Africa and the 28th-largest in the world, and 90% of its territory is situated in the Sahara. Most of its population of 4.4 million lives in the temperate south of the country, with roughly one-third concentrated in the capital and largest city, Nouakchott, located on the Atlantic coast. The country's name derives from the ancient Berber kingdom of Mauretania, located in North Africa within the ancient Maghreb. Berbers occupied what is now Mauritania ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
picture info	Light Characteristic A light characteristic is all of the properties that make a particular 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 lights use different colours, frequencies and light patterns, so mariners can identify which light they are seeing. Abbreviations While light characteristics can be described in prose, e.g. "Flashing white every three seconds", lists of lights and navigation chart annotations use abbreviations. The abbreviation notation is slightly different from one light list to another, with dots added or removed, but it usually follows a pattern similar to the following (see the chart to the right for examples). * An abbreviation of the type of light, e.g. "Fl." for flashing, "F." for fixed. * The color of the light, e.g. "W" for white, "G" for green, "R" for red, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
picture info	National Geospatial-Intelligence Agency The National Geospatial-Intelligence Agency (NGA) is a combat support agency within the United States Department of Defense whose primary mission is collecting, analyzing, and distributing geospatial intelligence (GEOINT) in support of national security. Initially known as the National Imagery and Mapping Agency (NIMA) from 1996 to 2003, it is a member of the United States Intelligence Community. NGA headquarters, also known as NGA Campus East or NCE, is located at Fort Belvoir North Area in Springfield, Virginia. The agency also operates major facilities in the St. Louis, Missouri area (referred to as NGA Campus West or NCW), as well as support and liaison offices worldwide. The NGA headquarters, at , is the third-largest government building in the Washington metropolitan area after The Pentagon and the Ronald Reagan Building. In addition to using GEOINT for U.S. military and intelligence efforts, NGA provides assistance during natural and man-made disasters, aids in security ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
picture info	United Kingdom Hydrographic Office The United Kingdom Hydrographic Office (UKHO) is the UK's agency for providing hydrographic and marine geospatial data to mariners and maritime organisations across the world. The UKHO is a trading fund of the Ministry of Defence (MoD) and is located in Taunton, Somerset, with a workforce of approximately 900 staff. The UKHO is responsible for operational support to the Royal Navy and other defence customers. Supplying defence and the commercial shipping industry, they help ensure Safety of Life at Sea (SOLAS), protect the marine environment and support the efficiency of global trade. Together with other national hydrographic offices and the International Hydrographic Organization (IHO), the UKHO works to set and raise global standards of hydrography, cartography and navigation. The UKHO also produces a commercial portfolio of ADMIRALTY Maritime Data Solutions, providing SOLAS-compliant charts, publications and digital services for ships trading internationally. History E ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
picture info	Nautical Mile A nautical mile is a unit of length used in air, marine, and space navigation, and for the definition of territorial waters. Historically, it was defined as the meridian arc length corresponding to one minute ( of a degree) of latitude. Today the international nautical mile is defined as exactly . The derived unit of speed is the knot, one nautical mile per hour. Unit symbol There is no single internationally agreed symbol, with several symbols in use. * M is used as the abbreviation for the nautical mile by the International Hydrographic Organization. * NM is used by the International Civil Aviation Organization. * nmi is used by the Institute of Electrical and Electronics Engineers and the United States Government Publishing Office. * nm is a non-standard abbreviation used in many maritime applications and texts, including U.S. Government Coast Pilots and Sailing Directions. It conflicts with the SI symbol for nanometre. History The word mile is from the Latin word ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	Ras Nouadhibou Lighthouse The Cap Blanc Lighthouse (also known as the Ras Nouadhibou Lighthouse) is an active lighthouse located on Ras Nouadhibou (French: ''Cap Blanc'') in Mauritania. Constructed in 1910, it is today located only a few feet from Mauritania's border with Western Sahara. In recent years the lighthouse has been incorporated as the rear range light of a pair of leading lights. A modern fiberglass light structure forms the front of the range. The lighthouse serves as a landfall light for the port of Nouadhibou. A few kilometers northeast near Cansado is the Pointe de Cansado lighthouse, built in 1913. See also List of lighthouses in Mauritania This is a list of lighthouses in Mauritania. Retrieved 2 September 2016 Lighthouses See also List of lighthouses in Morocco (to the north) * List of lighthouses in Senegal (to the south) * Lists of lighthouses and lightvessels References ... References Lighthouses completed in 1910 Transport buildings and structures in Mauritania ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
picture info	List Of Lighthouses In Morocco This is a list of lighthouses in Morocco, which are located along the Mediterranean, and Atlantic coastlines of the country. It includes the two lighthouses of Cabo Bojador, and El Cabino that are in the territory of Western Sahara. Lighthouses See also List of lighthouses in Mauritania (to the south) List of lighthouses in Algeria (to the east) Lists of lighthouses and lightvessels References External links {{Lighthouses in Africa Morocco Lighthouse Lighthouses A lighthouse is a tower, building, or other type of physical structure designed to emit light from a system of lamps and lenses and to serve as a beacon for navigational aid, for maritime pilots at sea or on inland waterways. Lighthouses mark ... ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
picture info	List Of Lighthouses In Senegal This is a list of lighthouses in Senegal. Retrieved 26 September 2016 Lighthouses See also List of lighthouses in Mauritania (to the north) List of lighthouses in the Gambia List of lighthouses in Guinea-Bissau (to the south) Lists of lighthouses and lightvessels References External links {{Lighthouses in Africa Senegal Lighthouses Lighthouses A lighthouse is a tower, building, or other type of physical structure designed to emit light from a system of lamps and lenses and to serve as a beacon for navigational aid, for maritime pilots at sea or on inland waterways. Lighthouses mark ... ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
picture info	Lists Of Lighthouses And Lightvessels This article contains links to lists of lighthouses around the world. According to ''Lighthouse Directory'', there are more than 18,600 lighthouses worldwide. Africa ''Note: Click on the country or place name of your choice in the table below to link you to lighthouses in that area.'' Antarctica List of lighthouses in Antarctica * List of lighthouses in the French Southern and Antarctic Lands Asia ''Note: Click on the country or place name of your choice in the table below to link you to lighthouses in that area.'' Europe ''Note: Click on the country or place name of your choice in the table below to link you to lighthouses in that area.'' North America ''Note: Click on the country or place name of your choice in the table below to link you to lighthouses in that area.'' Oceania ''Note: Click on the country or place name of your choice in the table below to link you to lighthouses in that area.'' South America ''Note: Click on the country or place nam ... [...More Info...] [...Related Items...] OR:* [Wikipedia] [Google] [Baidu]
	Lists Of Lighthouses This article contains links to lists of lighthouses around the world. According to ''Lighthouse Directory'', there are more than 18,600 lighthouses worldwide. Africa ''Note: Click on the country or place name of your choice in the table below to link you to lighthouses in that area.'' Antarctica List of lighthouses in Antarctica * List of lighthouses in the French Southern and Antarctic Lands Asia ''Note: Click on the country or place name of your choice in the table below to link you to lighthouses in that area.'' Europe ''Note: Click on the country or place name of your choice in the table below to link you to lighthouses in that area.'' North America ''Note: Click on the country or place name of your choice in the table below to link you to lighthouses in that area.'' Oceania ''Note: Click on the country or place name of your choice in the table below to link you to lighthouses in that area.'' South America ''Note: Click on the country or place nam ... [...More Info...] [...Related Items...] OR:* [Wikipedia] [Google] [Baidu]
picture info	Mauritania Transport-related Lists Mauritania (; ar, موريتانيا, ', french: Mauritanie; Berber: ''Agawej'' or ''Cengit''; Pulaar: ''Moritani''; Wolof: ''Gànnaar''; Soninke:), officially the Islamic Republic of Mauritania ( ar, الجمهورية الإسلامية الموريتانية), is a sovereign country in West Africa. It is bordered by the Atlantic Ocean to the west, Western Sahara to the north and northwest, Algeria to the northeast, Mali to the east and southeast, and Senegal to the southwest. Mauritania is the 11th-largest country in Africa and the 28th-largest in the world, and 90% of its territory is situated in the Sahara. Most of its population of 4.4 million lives in the temperate south of the country, with roughly one-third concentrated in the capital and largest city, Nouakchott, located on the Atlantic coast. The country's name derives from the ancient Berber kingdom of Mauretania, located in North Africa within the ancient Maghreb. Berbers occupied what is now Mauritania begi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]