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Sandhammaren
Sandhammaren is a Swedish lighthouse, and the name of both a beach and a point east of Ystad in Scania. At first two identical lighthouses were constructed, because it was a risk to mistake this lighthouse with the one on Ertholmene. The flame first ran on colza oil. Later on (1891), one of the lighthouses was put out of service and moved to Pite-Rönnskär in Norrland, at the same time the lamp was transformed to a paraffin lamp. The lighthouse was electrified in 1952. The Swedish Maritime Administration owns and runs the lighthouse. See also * List of lighthouses and lightvessels in Sweden This is a list of lighthouses and lightvessels in Sweden. Lightvessels * Almagrundet * Old Finngrundet lightvessel, now a museum ship * Fladen Lighthouses * Agö, Hälsingland * Bergudden, Västerbotten * Bjuröklubb, Västerbotten * Bräm ... References * External links Sjofartsverket Lighthouses completed in 1862 Lighthouses in Sweden 1862 establishments in Sweden ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pite-Rönnskär
Pite-Rönnskär is a Swedish island with lighthouse station located in the Bothnian Bay. The island is located at the border between the provinces of Västerbotten and Norrbotten but belongs to Skellefteå Municipality. The island was a well known fishing village for many years and contains a chapel dating from 1771. In 1821 a pilot station was located on the island. Today the fishing cabins on the island is used as summer residences. The island has a weather station, and wind observations from it is reported by the Swedish Meteorological and Hydrological Institute in their shipping forecast. Lighthouse The first lighthouse on the island was lit in 1880. It was built on the gable of a keeper's house and carried a kerosene lamp. In 1905 the current lighthouse was constructed on the island. It was first built in 1862 as one of two lighthouses at the Sandhammaren light station in Scania. When it was relocated the current fresnel lens and a gas mantle light was installed. It was replac ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Lighthouses And Lightvessels In Sweden
This is a list of lighthouses and lightvessels in Sweden. Lightvessels *Almagrundet * Old Finngrundet lightvessel, now a museum ship * Fladen Lighthouses * Agö, Hälsingland * Bergudden, Västerbotten * Bjuröklubb, Västerbotten *Brämön, Ångermanland *Bönan, Gästrikland *Djursten, Uppland * Eggegrund, Gästrikland *Falsterbo Lighthouse, Skåne * Falsterborev, Skåne * Faludden, Gotland * Finngrundet, Uppland * Fårö Lighthouse, Gotland * Garpen, Småland *Gotska Sandön, Gotland * Grundkallen, Uppland * Grönskär, Södermanland * Gåsören, Västerbotten * Hallands Väderö, Skåne *Hanö, Blekinge *Hoburgen, Gotland * Holmögadd, Ångermanland *Huvudskär, Södermanland * Hållö, Bohuslän * Häradskär, Östergötland * Hätteberget, Bohuslän * Högbonden, Ångermanland * Högby Lighthouse, Öland * Kapelludden, Öland *Kullen Lighthouse, Kullaberg, Skåne *Landsort, Södermanland * Lungö, Ångermanland * Långe Erik, Öland *Långe Jan, Öland *Malören, Norrbot ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Focal Plane
In Gaussian optics, the cardinal points consist of three pairs of points located on the optical axis of a rotationally symmetric, focal, optical system. These are the '' focal points'', the principal points, and the nodal points. For ''ideal'' systems, the basic imaging properties such as image size, location, and orientation are completely determined by the locations of the cardinal points; in fact only four points are necessary: the focal points and either the principal or nodal points. The only ideal system that has been achieved in practice is the plane mirror, however the cardinal points are widely used to ''approximate'' the behavior of real optical systems. Cardinal points provide a way to analytically simplify a system with many components, allowing the imaging characteristics of the system to be approximately determined with simple calculations. Explanation The cardinal points lie on the optical axis of the optical system. Each point is defined by the effect the opti ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sweden
Sweden, formally the Kingdom of Sweden,The United Nations Group of Experts on Geographical Names states that the country's formal name is the Kingdom of SwedenUNGEGN World Geographical Names, Sweden./ref> is a Nordic country located on the Scandinavian Peninsula in Northern Europe. It borders Norway to the west and north, Finland to the east, and is connected to Denmark in the southwest by a bridgetunnel across the Öresund. At , Sweden is the largest Nordic country, the third-largest country in the European Union, and the fifth-largest country in Europe. The capital and largest city is Stockholm. Sweden has a total population of 10.5 million, and a low population density of , with around 87% of Swedes residing in urban areas in the central and southern half of the country. Sweden has a nature dominated by forests and a large amount of lakes, including some of the largest in Europe. Many long rivers run from the Scandes range through the landscape, primarily ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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] |
Ystad
Ystad (; older da, Ysted) is a town and the seat of Ystad Municipality, in Scania County, Sweden. Ystad had 18,350 inhabitants in 2010. The settlement dates from the 11th century and has become a busy ferryport, local administrative centre, and tourist attraction. The detective series ''Wallander'', created by Henning Mankell, is set primarily in Ystad. In 1285, the town's name was written ''Ystath''. Its original meaning is not fully understood, but the ''y'' probably is related to an old word for the yew tree, while ''stad'' means ''town'' or ''place''. History After the time of Absalon, Bishop of Roskilde and Archbishop of Lund, peace was brought to the area in the 11th century, fishing families settled at the mouth of the river Vassa as herring fishing became the main source of trade. Ystad was not mentioned in documents until 1244, in a record of King Eric's visit to the town with his brother, Abel. A Franciscan monastery, ''Gråbrödraklostret'', was founded in 1267, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Scania
Scania, also known by its native name of Skåne (, ), is the southernmost of the historical provinces of Sweden, provinces (''landskap'') of Sweden. Located in the south tip of the geographical region of Götaland, the province is roughly conterminous with Skåne County, created in 1997. Like the other former provinces of Sweden, Scania still features in colloquial speech and in cultural references, and can therefore not be regarded as an archaic concept. Within Scania there are 33 municipalities of Sweden, municipalities that are autonomous within the Skåne Regional Council. Scania's largest urban areas of Sweden, city, Malmö, is the third-largest city in Sweden, as well as the fifth-largest in Scandinavia. To the north, Scania borders the former provinces of Halland and Småland, to the northeast Blekinge, to the east and south the Baltic Sea, and to the west Öresund. Since 2000, a road and railway bridge, the Öresund Bridge, bridges the Öresund, Sound and connects Scania ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ertholmene
Ertholmene (formerly spelled ''Ærtholmene)'' is a small archipelago in Denmark. The largest island is Christiansø, and its name often refers to the entire archipelago. Ertholmene is situated northeast of Gudhjem, Bornholm, and contains Denmark's easternmost point. Two of its islands, Christiansø and Frederiksø, are inhabited, and their combined permanent population () is 89. The archipelago has a total area of 39 hectares. Its name is derived from the Danish for "pea islands". Together with Bornholm it is part of Landsdel Bornholm. Ertholmene makes up the Parish of Christiansø in the Church of Denmark and is served by Christiansø Church. On 1 January 2017 out of 78 inhabitants in total there were 69 members of the Church of Denmark (88.46% of the population). Ertholmene has never been part of a municipality, county, or region. The islands are administered by the Ministry of Defence. Islands Ertholmene consists of three main islands, Christiansø, Frederiksø and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Colza Oil
Close-up of canola blooms Canola flower Rapeseed oil is one of the oldest known vegetable oils. There are both edible and industrial forms produced from rapeseed, the seed of several cultivars of the plant family Brassicaceae. Historically, it was eaten in limited quantities due to high levels of erucic acid, which is damaging to the cardiac muscle of animals and imparts a bitter taste, and glucosinolates, which made it less nutritious in animal feed. Rapeseed oil can contain up to 54% erucic acid. Canola oil is a food-grade version derived from rapeseed cultivars bred for low erucic acid content. Also known as low erucic acid rapeseed (LEAR) oil, it has been generally recognized as safe by the United States Food and Drug Administration. Canola oil is limited by government regulation to a maximum of 2% erucic acid by weight in the US and the EU, with special regulations for infant food. These low levels of erucic acid do not cause harm in humans. In commerce, non-food variet ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Norrland
Norrland (, "Northland", originally ''Norrlanden'' or "the Northlands") is the northernmost, largest and least populated of the three traditional lands of Sweden, consisting of nine provinces. Although Norrland does not serve any administrative purposes, it continues to exist as a historical, cultural, and geographic region; it is often referred to in everyday language, e.g., in weather forecasts. Several related Norrland dialects form a distinct subset of dialects of the Swedish language separate from those to its south. Norrland consists of the majority of the Swedish landmass at about 60% of the land area, but only has about 12% of the country's population. Its largest city is Umeå, while the other four county seats are Gävle, Sundsvall, Östersund and Luleå. The largest non-capitals are Skellefteå and Örnsköldsvik while Kiruna is the largest town of the vast Lapland province in the far north. Sweden's highest mountain Kebnekaise and deepest lake of Hornavan are ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kerosene
Kerosene, paraffin, or lamp oil is a combustible hydrocarbon liquid which is derived from petroleum. It is widely used as a fuel in aviation as well as households. Its name derives from el, κηρός (''keros'') meaning "wax", and was registered as a trademark by Canadian geologist and inventor Abraham Gesner in 1854 before evolving into a generic trademark. It is sometimes spelled kerosine in scientific and industrial usage. The term kerosene is common in much of Argentina, Australia, Canada, India, New Zealand, Nigeria, and the United States, while the term paraffin (or a closely related variant) is used in Chile, eastern Africa, South Africa, Norway, and in the United Kingdom. The term lamp oil, or the equivalent in the local languages, is common in the majority of Asia and the Southeastern United States. Liquid paraffin (called mineral oil in the US) is a more viscous and highly refined product which is used as a laxative. Paraffin wax is a waxy solid extracted from pet ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Swedish Maritime Administration
The Swedish Maritime Administration ( sv, Sjöfartsverket) is the government agency in Sweden which provides services to the transport sector by keeping the sea lanes open and safe. The agency is to a certain degree financed through fees levied on commercial shipping. The main services of the Maritime Administration include: pilotage, maintenance of marine fairways, ice-breaking, hydrographics, maritime search and rescue, seamen's service. It also maintains the lighthouses and other aids to navigation of Sweden. Until 1 January 2009, it also was responsible for maritime safety inspection. Seagoing vessels navigating the Baltic Sea must meet certain ice class requirement. While its mainly deals with merchant shipping, other maritime activities are also taken into account. Sjöfartsverket runs the Joint Rescue Center Gothenburg. See also * List of lighthouses and lightvessels in Sweden * Sea traffic management * Swedish Coast Guard The Swedish Coast Guard ( sv, Kustbevakn ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
