SDF
Encyclopedia
SDF may refer to:
- Louisville International AirportLouisville International AirportLouisville International Airport is a joint civil-military public airport centrally located in the city of Louisville in Jefferson County, Kentucky, USA. The airport covers 1,200 acres and has three runways. Its IATA airport code SDF is based on the airport's former name, Standiford Field...
(IATA airport code), an airport in Louisville, Kentucky, USA - Seoul Digital ForumSeoul Digital ForumThe is a major international conference addressing innovation in the digital world. Held in Seoul, South Korea, the event each year attracts many of the world's most influential people from industry, government and academia to explore the progress of the digital revolution and collaborate in...
, an international digital technology conference held annually in Seoul, Korea - Service delivery frameworkService delivery frameworkA service delivery framework is a set of principles, standards, policies and constraints used to guide the design, development, deployment, operation and retirement of services delivered by a service provider with a view to offering a consistent service experience to a specific user community in a...
, a reference model for service providers - Simplified Directional FacilitySimplified Directional FacilitySimplified Directional Facility or SDF is a localizer-based instrument non-precision approach to an airport, which provides final approach course similar to Instrument Landing System and Localizer Type Directional Aid approaches, although not as precise.The SDF signal is fixed at either 6 or 12...
, an aviation instrument approach navigational aid - State Defense ForcesState Defense ForcesState defense forces in the United States are military units that operate under the sole authority of a state government; they are partially regulated by the National Guard Bureau but they are not a part of the Army National Guard of the United States...
, military units in the United States that operate under the sole authority of a state government - Subwavelength-diameter optical fibreSubwavelength-diameter optical fibreSubwavelength-diameter optical fibre is an optical fibre whose diameter is less than the wavelength of the light being propagated through the fibre. An SDOF usually consists of long thick parts at both ends, transition regions Subwavelength-diameter optical fibre (SDF or SDOF) is an optical fibre...
, an optical fibre with a diameter less than the photo-media wavelength - SAME Deutz-FahrSame Deutz-FahrSAME Deutz-Fahr is an Italian-based manufacturer of tractors, combine harvesters, other agricultural machines, engines and equipment. It builds tractors under the SAME , Lamborghini, Hürlimann and Deutz-Fahr brands, and combines under the Deutz-Fahr and Đuro Đaković brands.SDF builds some tractors...
, Italian-based agricultural machine manufacturer
Organizations
- Japan Self-Defense ForcesJapan Self-Defense ForcesThe , or JSDF, occasionally referred to as JSF or SDF, are the unified military forces of Japan that were established after the end of the post–World War II Allied occupation of Japan. For most of the post-war period the JSDF was confined to the islands of Japan and not permitted to be deployed...
, the current military forces in Japan - Scouts de France, a Scouting association in France
- State Defense ForcesState Defense ForcesState defense forces in the United States are military units that operate under the sole authority of a state government; they are partially regulated by the National Guard Bureau but they are not a part of the Army National Guard of the United States...
, paramilitary forces of the United States
Political parties
- Sikkim Democratic FrontSikkim Democratic FrontSikkim Democratic Front is a political party in the Indian state of Sikkim. The party was founded by Pawan Kumar Chamling in 1993. It has ruled the state since 1994 with Pawan Kumar Chamling as the chief minister. The party consolidated its position sweeping the 1999 and 2004 state elections. It...
, a political party of India - Social Democratic Front (disambiguation)
- Social Democratic FederationSocial Democratic FederationThe Social Democratic Federation was established as Britain's first organised socialist political party by H. M. Hyndman, and had its first meeting on June 7, 1881. Those joining the SDF included William Morris, George Lansbury and Eleanor Marx. However, Friedrich Engels, Karl Marx's long-term...
, Britain's first organised socialist political party (1884–1911) - Social Democratic Federation (U.S.), a former political party in the United States (1936–1956)
- Socialist Democratic Federation (Japan)Socialist Democratic Federation (Japan)The , also referred to in Japanese by the shortened , was a Japanese political party that existed from 1978 to 1994. It was formed from the merger of the and the .- Socialist Citizen Federation :...
, a former political party in Japan (1978–1994)
Computing
- Simple Data FormatSimple Data FormatSimple Data Format or SDF is a platform-independent, precision-preserving binary data I/O format capable of handling large, multi-dimensional arrays. It was written by George H. Fisher, a researcher at the Space Sciences Laboratory at UC Berkeley, and released under the GNU General Public...
, a platform-independent file format capable of handling large multi-dimensional arrays - Software development folderSoftware Development FolderA software development folder or file is a physical or virtual container for software project artifacts, including: requirements, plans, designs, source code, test plans and results, problem reports, reviews, notes, and other artifacts of the development process.Typically, an SDF is hierarchically...
, a physical or virtual container for software project artifacts - SQL Server Compact Edition Database File, a Microsoft database file format
- Spatial data fileSpatial data fileA spatial data file is a single-user geodatabase file format developed by Autodesk. The file format is the native spatial data storage format for Autodesk GIS programs MapGuide and AutoCAD Map 3D. The current format version is SDF3 , which is a single file...
, a single-user geodatabase file format - Standard Delay FormatStandard Delay FormatStandard Delay Format is an IEEE standard for the representation and interpretation of timing data for use at any stage of an electronic design process. It finds wide applicability in design flows, and forms an efficient bridge between Dynamic Timing Simulations and Static timing analysisIt was...
, a standard data structure for timing data - Structure data file, a file format for a chemical table file
- SDF Public Access Unix SystemSDF Public Access Unix SystemSuper Dimension Fortress is one of the oldest and largest nonprofit public access UNIX systems on the Internet....
- Synchronous Data FlowSynchronous Data FlowA restriction of Kahn process networks, nodes produce and consume a fixed number of data items per firing.Allows static scheduling.See also Dataflow architecture-External links:* * * *...
, a computational model - Syntax Definition FormalismSyntax Definition FormalismThe Syntax Definition Formalism is a metasyntax used to define context-free grammars: that is, a formal way to describe formal languages. It can express the entire range of context-free grammars. Its current version is SDF2. A parser and parser generator for SDF specifications are provided as part...
, a metasyntax used to define context-free grammars
Biology
- Stromal cell-derived factor (disambiguation), several human proteins
- Synchronous diaphragmatic flutter, the spasmodic contraction of the diaphragm (hiccup)