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HSL 164 With RAF Hurricane Off Colombo C1943
HSL may refer to: Science, technology and computing * HSL (Fortran library), a numerical software library * HSL and HSV, HSL and HSV color space * Health and Safety Laboratory, UK * Hormone-sensitive lipase, a protein * Hybrid solar lighting Transport * Bell HSL, a 1950s U.S. Navy antisubmarine helicopter * Haslemere railway station in England * Helsinki Regional Transport Authority (''Helsingin seudun liikenne''), Finland * Hindustan Shipyard, in Visakhapatnam, Andhra Pradesh, India * Hispania Líneas Aéreas, a defunct Spanish airline * HSL Logistik, a German train operator * Huslia Airport, in Alaska, US * High-speed rail lines in Benelux HSL 1, HSL 2 HSL 3 HSL 4, and HSL-Zuid * HSL-34 to HSL-94: List of inactive United States Navy helicopter squadrons#Disestablished and deactivated Anti-submarine (Light) (HSL) squadrons and HSL designations no longer in use, Former US Navy helicopter Anti-submarine (Light) squadrons Other uses * Hausa Sign Language, Kano, Nigeria * Ha ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
HSL (Fortran Library)
HSL, originally the Harwell Subroutine Library, is a collection of Fortran 77 and 95 codes that address core problems in numerical analysis. It is primarily developed by the Numerical Analysis Group at the Rutherford Appleton Laboratory with contributions from other experts in the field. HSL codes are easily recognizable by the format of their names, consisting of two letters followed by two numbers, dating back to early versions of Fortran's limited subroutine name length. The letters denote a broad classification of the problem they solve, and the numbers serve to distinguish different codes. For example, the well known sparse LU code ''MA28'' (superseded by ''MA48'') is a Matrix Algebra code number 28. Fortran 95 codes are differentiated from Fortran 77 codes by the prefix ''HSL_''. History Early history Original development of the Harwell Subroutine Library began in 1963 by Mike Powell and Mike Hopper for internal use on an IBM mainframe at AERE Harwell. Early contributor ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Huslia Airport
Huslia Airport is a state-owned public-use airport located one nautical mile (1.85 km) east of Huslia, a city in Yukon-Koyukuk Census Area, Alaska, United States. Facilities Huslia Airport covers an area of at an elevation of 220 feet (67 m) above mean sea level. It has one runway designated 3/21 with a gravel surface measuring 4,000 by 75 feet (1,219 x 23 m). This replaced the former runway, which had the same designation and measured . Although most U.S. airports use the same three-letter location identifier for the FAA and IATA, this airport is assigned HLA by the FAA and HSL by the IATA (which assigned HLA to Lanseria Airport in Lanseria, South Africa). The airport's ICAO identifier is PAHL. Airlines and destinations Statistics See also * List of airports in Alaska This is a list of airports in Alaska (a U.S. state), grouped by type and sorted by location. It contains all public-use and military airports in the state. Some private-use and former airpor ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hawaiʻi Sign Language
Hawaiʻi Sign Language or Hawaiian Sign Language (HSL; Hawaiian: ''Hoailona ʻŌlelo o Hawaiʻi''), also known as Hoailona ʻŌlelo, Old Hawaiʻi Sign Language and Hawaiʻi Pidgin Sign Language, is an indigenous sign language native to Hawaiʻi. Historical records document its presence on the islands as early as the 1820s, but HSL was not formally recognized by linguists until 2013. Although previously believed to be related to American Sign Language (ASL), the two languages are unrelated. In 2013, HSL was used by around 40 people, mostly over 80 years old. An HSL–ASL creole, Creole Hawaiʻi Sign Language (CHSL), is used by approximately 40 individuals in the generations between those who signed HSL exclusively and those who sign ASL exclusively. Since the 1940s, ASL has almost fully replaced the use of HSL on the islands of Hawaiʻi and CHSL is likely to also be lost in the next 50 years. HSL is considered critically endangered. History Although HSL is not itself a pidgi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hausa Sign Language
Hausa Sign Language (HSL; or ) is the indigenous sign language of the Deaf community Deafness has varying definitions in cultural and medical contexts. In medical contexts, the meaning of deafness is hearing loss that precludes a person from understanding spoken language, an audiological condition. In this context it is written ... in northern Nigeria. Overview There are no statistics on the number of deaf people in northern Nigeria or in Nigeria in general or on the number of people who use Hausa Sign Language. Estimates as to the number of signers using this language "vary greatly, from 70,000 to five million".Schmaling, Constanze. 2015. ''Sign Languages of the World: A Comparative Handbook'', Julie Bakken Jepsen, Goedele De Clerck, Sam Lutalo-Kiingi, William B. McGregor, (eds.), 362-390. Berlin: Walter de Gruyter. DOI: https://doi.org/10.1515/9781614518174 There is no information on the origin of Hausa Sign Language, but it is believed that deaf people have always used ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Inactive United States Navy Helicopter Squadrons
Twenty-eight of the seventy-nine United States Navy helicopter Squadron (aviation), squadrons which have ever been established no longer exist having been disestablished. Twelve squadrons exist in an "inactive" status for possible future reactivation and thirty-nine are currently active. These disestablished and deactivated squadrons are sometimes incorrectly referred to as decommissioned squadrons, but the U.S. Navy does not "commission" or "decommission" aircraft squadrons. Until 1998, squadrons were "established", "disestablished", and sometimes "redesignated"; since 1998, squadrons are "established", "deactivated", and sometimes "reactivated" and/or "redesignated". It has never been correct to refer to U.S. Navy aircraft squadrons as being commissioned and decommissioned, ships are commissioned and decommissioned, U.S. Navy aircraft squadrons are not. Under the system in use until 1998, a squadron's history and lineage began when it was established and ended when it was dis ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
HSL-Zuid
The HSL-Zuid (, ), is a 125 kilometre-long (78 mile) High-speed rail in the Netherlands, Dutch high-speed rail line running between the Amsterdam metropolitan area and the Belgium–Netherlands border, Belgian border, with a branch to Breda, North Brabant. Together with the Belgian HSL 4 it forms the Schiphol–Antwerp high-speed railway. Originally scheduled to be in service by 2007, the first public operations began on 7 September 2009, after a ceremony on 6 September. Intercity Direct operates between Amsterdam and Breda, for the time being with conventional Intercity carriages and TRAXX locomotives. On 13 December 2009 Thalys began services from Amsterdam to Paris and Brussels on the HSL-Zuid. On 4 April 2018 the first scheduled Eurostar connected Amsterdam to London via the HSL-Zuid. Talks about a high-speed line between Amsterdam and the Belgian border started under Prime Minister Joop den Uyl (1973–1977); work began during Wim Kok's first term (1998–2002). The Rij ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
HSL 4
The HSL 4 (, ) is a Belgian high-speed rail line part of the axis which connects Antwerp to the Dutch border. It is ; of it being dedicated high speed tracks. It was scheduled for completion by 2005 and opened in 2009. Together with the HSL 1 to the French border and HSL-Zuid to Amsterdam, the line has shortened journeys between Brussels, Paris and the Netherlands. HSL 4 is used by Thalys, Eurostar e320, and Intercity Direct, as well as (on weekdays only) by local and peak hour trains terminating at Noorderkempen railway station. It was formerly used by fast internal InterCity trains ( Class 13 locomotives with I11 vehicles) and by Fyra, both of which were replaced by the Intercity Direct services. Route The high-speed HSL 4 begins just north of Antwerp (near Luchtbal), and runs where it meets the Dutch border. From Brussels to Antwerp Though HSL4 begins in Antwerp, it is part of a Paris-Brussels-Amsterdam corridor. High speed trains like Thalys, upon departing ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
HSL 3
The HSL 3 (, , ) is a Belgian high-speed rail line. It connects Liège to the German border near Aachen. The high-speed track length is . The line was technically completed in October 2007; however, it did not come into operation until 14 June 2009,Line 3 completes high speed network , 2009-06-15 when trains began service. trai ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
HSL 2
The HSL 2 (, ) is a Belgian high-speed rail line between Leuven and Ans (near Liège) and is long, all of it on dedicated high-speed tracks, which began service on 15 December 2002. As part of the Belgian railway network, it is owned, technically operated and maintained by Infrabel. Since the extension to the German border was completed (the HSL 3), the fastest journey time between Brussels South and Cologne Central Station is 1 hour and 47 minutes. HSL 2 is used by Thalys and ICE trains as well as fast internal Belgian Railways InterCity services. Route From Brussels South, trains travel northwards over Line 0 through Central and North stations. At Schaarbeek the route splits in two; northward bound trains continue over line 25N, line 25, Antwerp and HSL 4 to the Dutch border, eastward bound trains continue over line 36N, line 2 and line 36 to Liège and from there over line 37 and HSL 3 and again line 37 to the German border. Between Schaarbeek and Leuven t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
HSL 1
The HSL 1 (, ) is a high-speed rail line which connects Brussels, Belgium, with the LGV Nord at the Belgium–France border. It is long with of dedicated high-speed tracks and of modernised lines. Service began on 14 December 1997. The line has appreciably shortened journey times, the journey from Paris to Brussels now taking 1 hour 22 minutes. In combination with the LGV Nord, it has also impacted international journeys to other cities in France and to London, ensuring high-speed through-running by Eurostar, TGV, Thalys PBA and Thalys PBKA trainsets. The total construction cost was €1.42 billion. The signalling system installed is the TVM-430 in-cab signalling system, the same as LGV Nord in France, and High Speed 1 in the UK. Route Trains leave Brussels-South via a new viaduct completed in 2006 to separate high-speed services from local services. From there they use the conventional line 96. At Forest/Vorst, the train passes the depot where inspections of Thalys an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
HSL Logistik
HSL Logistik GmbH. is a privately-owned German train-operating company based in Hamburg, Germany. History ''HSL Logistik'' was founded in 2003 as a private company offering trained staff to rail operators. In 2004 the company received a license to operate freight and passenger trains from the German Federal Railway Authority. In 2010 Haiko Boettcher took over management of the company, having become a shareholder in 2007. Also in 2010 the company was awarded a license to operate trains in the Netherlands, and acquired and merged with Hamburg-based rail operator ''Rent a Train GmbH''. In 2011 Haiko Boettcher became the 100% shareholder of the company. Operations and services HSL Logistik provides shunting services at terminals and ports in Bremen, Hamburg, Rostock and Seelze (Hanover), transportation by train, including path ordering, spot hire and one-off locomotive hire. HSL also operates traffic in neighboring European countries, namely the Netherlands, Austria, Poland and the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
HSL And HSV
HSL and HSV are the two most common cylindrical coordinate system, cylindrical-coordinate representations of points in an RGB color model. The two representations rearrange the geometry of RGB in an attempt to be more intuitive and color vision, perceptually relevant than the cartesian coordinate system, cartesian (cube) representation. Developed in the 1970s for computer graphics applications, HSL and HSV are used today in color tool, color pickers, in image editing software, and less commonly in image analysis and computer vision. HSL stands for ''hue'', ''saturation'', and ''lightness'', and is often also called HLS. HSV stands for ''hue'', ''saturation'', and ''value'', and is also often called HSB (''B'' for ''brightness''). A third model, common in computer vision applications, is HSI, for ''hue'', ''saturation'', and ''intensity''. However, while typically consistent, these definitions are not standardized, and any of these abbreviations might be used for any of these thre ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
