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Fugløykalven Lighthouse
Fugløykalven Lighthouse ( no, Fugløykalven fyr) is a coastal lighthouse in Karlsøy Municipality in Troms og Finnmark county, Norway. The lighthouse is located on the small island Fugløykalven northwest of the island Nord-Fugløya. This was considered one of the most isolated and difficult assignments of all Norwegian light stations. History It was established in 1920 and automated in 2003. The lighthouse is listed as a protected site. Fugløykalven Lighthouse is an octagonal cylindrical stone tower bearing a large lantern and gallery. The original 2nd order Fresnel lens remains in use; it displays 19 colored sectors, the largest number of any Norwegian light. The lighthouse is painted white and the lantern on top is red. The lighthouse shines white, red, or green light depending on direction, occulting twice every 8 seconds. See also *Lighthouses in Norway *List of lighthouses in Norway The following is a sortable, but partial list of active and some decommissioned li ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Karlsøy Municipality
Karlsøy ( sme, Gálssa suohkan) is an island municipality in Troms og Finnmark county, Norway. The administrative centre of the municipality is the village of Hansnes. Other villages include Dåfjord, Hessfjord, Karlsøya, Torsvåg, Vannvåg, and Vannareid. The municipality is made up of many islands including Ringvassøya, Reinøya, Vannøya, Karlsøya, and Rebbenesøya plus several uninhabited islands (many of which were formerly inhabited). Some of the currently uninhabited islands include Helgøya, Nordkvaløya, Grøtøya, and Nord-Fugløya. The municipality is the 103rd largest by area out of the 356 municipalities in Norway. Karlsøy is the 268th most populous municipality in Norway with a population of 2,179. The municipality's population density is and its population has decreased by 7.5% over the previous 10-year period. General information Karlsøy was established as a municipality on 1 January 1838 (see the formannskapsdistrikt law). On 1 January 1867, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Troms Og Finnmark
Troms og Finnmark (; sme, Romsa ja Finnmárku ; fkv, Tromssa ja Finmarkku; fi, Tromssa ja Finnmark, lit. Troms and Finnmark in English language, English), is a Counties of Norway, county in Northern Norway, northern Norway that was established on 1 January 2020 as the result of a regional reform. Its lifespan as county is only temporary, as it was decided to cease to exist from January 1st 2024. It is the largest county by area in Norway, encompassing about . It was formed by the merger of the former Finnmark and Troms counties in addition to Tjeldsund Municipality from Nordland county. The administrative centre of the county is split between two towns. The political and administrative offices are based in Tromsø (city), city of Tromsø (the seat of the old Troms county). The county governor (Norway), county governor is based in Vadsø (town), town of Vadsø (the seat of the old Finnmark county). The two towns are about apart, approximately a 10-hour drive by car. On 1 Janua ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Norway
Norway, officially the Kingdom of Norway, is a Nordic country in Northern Europe, the mainland territory of which comprises the western and northernmost portion of the Scandinavian Peninsula. The remote Arctic island of Jan Mayen and the archipelago of Svalbard also form part of Norway. Bouvet Island, located in the Subantarctic, is a dependency of Norway; it also lays claims to the Antarctic territories of Peter I Island and Queen Maud Land. The capital and largest city in Norway is Oslo. Norway has a total area of and had a population of 5,425,270 in January 2022. The country shares a long eastern border with Sweden at a length of . It is bordered by Finland and Russia to the northeast and the Skagerrak strait to the south, on the other side of which are Denmark and the United Kingdom. Norway has an extensive coastline, facing the North Atlantic Ocean and the Barents Sea. The maritime influence dominates Norway's climate, with mild lowland temperatures on the se ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Candela
The candela ( or ; symbol: cd) is the unit of luminous intensity in the International System of Units (SI). It measures luminous power per unit solid angle emitted by a light source in a particular direction. Luminous intensity is analogous to radiant intensity, but instead of simply adding up the contributions of every wavelength of light in the source's spectrum, the contribution of each wavelength is weighted by the standard luminosity function (a model of the sensitivity of the human eye to different wavelengths). A common wax candle emits light with a luminous intensity of roughly one candela. If emission in some directions is blocked by an opaque barrier, the emission would still be approximately one candela in the directions that are not obscured. The word ''candela'' is Latin for ''candle''. The old name "candle" is still sometimes used, as in ''foot-candle'' and the modern definition of ''candlepower''. Definition The 26th General Conference on Weights and Measures (C ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Coastal 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 and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nord-Fugløya
Nord-Fugløya or Fugløya is an uninhabited island in Karlsøy Municipality in Troms og Finnmark, Norway. The highest mountain is the tall Fugløykallen. Fugløykalven Lighthouse is located north of the island. Nature reserve The whole island is protected as a nature reserve which, along with the adjacent marine waters, has also been designated an Important Bird Area (IBA) by BirdLife International because it supports large breeding colonies of Atlantic puffins and razorbills. See also *List of islands of Norway This is a list of islands of Norway sorted by name. For a list sorted by area, see List of islands of Norway by area. A * Alden * Aldra * Algrøy * Alsta * Altra * Anda * Andabeløya * Andørja * Andøya, Vesterålen * Andøya, Agder * ... References Karlsøy Uninhabited islands of Norway Islands of Troms og Finnmark Nature reserves in Norway Important Bird Areas of Norway Important Bird Areas of Arctic islands Seabird colonies {{Troms ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Store Norske Leksikon
The ''Great Norwegian Encyclopedia'' ( no, Store Norske Leksikon, abbreviated ''SNL''), is a Norwegian-language online encyclopedia. The online encyclopedia is among the most-read Norwegian published sites, with more than two million unique visitors per month. Paper editions 1978–2007 The ''SNL'' was created in 1978, when the two publishing houses Aschehoug and Gyldendal merged their encyclopedias and created the company Kunnskapsforlaget. Up until 1978 the two publishing houses of Aschehoug and Gyldendal, Norway's two largest, had published ' and ', respectively. The respective first editions were published in 1907–1913 (Aschehoug) and 1933–1934 (Gyldendal). The slump in sales for paper-based encyclopedias around the turn of the 21st century hit Kunnskapsforlaget hard, but a fourth edition of the paper encyclopedia was secured by a grant of ten million Norwegian kroner from the foundation Fritt Ord in 2003. The fourth edition consisted of 16 volumes, a t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Octagon
In geometry, an octagon (from the Greek ὀκτάγωνον ''oktágōnon'', "eight angles") is an eight-sided polygon or 8-gon. A '' regular octagon'' has Schläfli symbol and can also be constructed as a quasiregular truncated square, t, which alternates two types of edges. A truncated octagon, t is a hexadecagon, . A 3D analog of the octagon can be the rhombicuboctahedron with the triangular faces on it like the replaced edges, if one considers the octagon to be a truncated square. Properties of the general octagon The sum of all the internal angles of any octagon is 1080°. As with all polygons, the external angles total 360°. If squares are constructed all internally or all externally on the sides of an octagon, then the midpoints of the segments connecting the centers of opposite squares form a quadrilateral that is both equidiagonal and orthodiagonal (that is, whose diagonals are equal in length and at right angles to each other).Dao Thanh Oai (2015), "Equilatera ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fresnel Lens
A Fresnel lens ( ; ; or ) is a type of composite compact lens developed by the French physicist Augustin-Jean Fresnel (1788–1827) for use in lighthouses. It has been called "the invention that saved a million ships." The design allows the construction of lenses of large aperture and short focal length without the mass and volume of material that would be required by a lens of conventional design. A Fresnel lens can be made much thinner than a comparable conventional lens, in some cases taking the form of a flat sheet. The simpler dioptric (purely refractive) form of the lens was first proposed by Count Buffon and independently reinvented by Fresnel. The ''catadioptric'' form of the lens, entirely invented by Fresnel, has outer elements that use total internal reflection as well as refraction; it can capture more oblique light from a light source and add it to the beam of a lighthouse, making the light visible from greater distances. Description The Fresnel lens redu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Occulting Light
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] |
Lighthouses In Norway
The coast of Norway is 100,915 km long and there have been a total of 212 lighthouses along it, but no more than 154 have ever been operational at the same time. The first, Lindesnes Lighthouse, opened in 1655; the newest Lighthouse, Anda, was finished in 1932. The first Lighthouses were private operations, but in 1821 the government made the Channel and Harbor Inspector responsible for Lighthouses in Norway. A dedicated Lighthouse Administration was set up in 1841. The Lighthouses are today mostly automated and since 1974, run by the Norwegian Coastal Administration. Two lightvessels had been operated along the Norwegian coast. "Enigheden" off Ålesund from 1856 vas replaced with Lepsøyrev Lighthouse in 1879, and "Ildjernsflu" moored off Nesodden from 1914 until it was scrapped in 1968. This list, while not complete, is sorted by location along the shipping lane from the border with Sweden in the south to Russia in the northeast. The Norwegian Coastal Administration main ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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