U.S. National Geodetic Survey: The National Geodetic Survey (NGS) is a United States federal agency based in Washington, D.C. that defines and manages a national coordinate system, providing the foundation for transportation and communication, mapping and charting, and a large number of science ... (U.S. federal surveying and mapping agency) [100%] 2024-12-05 [Exploration of North America] [Geodesy organizations]...
Geodesic: In geometry, a geodesic (/ˌdʒiː.əˈdɛsɪk, -oʊ-, -ˈdiːsɪk, -zɪk/) is a curve representing in some sense the shortest path (arc) between two points in a surface, or more generally in a Riemannian manifold. The term also has meaning in any differentiable manifold ... (Straight path on a curved surface or a Riemannian manifold) [98%] 2023-12-29 [Differential geometry] [Geodesic (mathematics)]...
Geodesic: A geodesic is the path of shortest distance between two points in a metric curved geometry. Because of the curvature, these distances are usually greater than the distance of a straight line between the two points. [98%] 2023-02-18 [Geometry]
Survey (human research): In research of human subjects, a survey is a list of questions aimed for extracting specific data from a particular group of people. Surveys may be conducted by phone, mail, via the internet, and also at street corners or in ... (Human research) [87%] 2024-01-13 [Public sphere] [Surveys (human research)]...
Survey (archaeology): In archaeology, survey or field survey is a type of field research by which archaeologists (often landscape archaeologists) search for archaeological sites and collect information about the location, distribution and organization of past human cultures across a large area (e ... (Archaeology) [87%] 2024-09-06 [Exploration geophysics] [Methods in archaeology]...
Survey: Ballotpedia is America’s most trusted source of unbiased information on politics, elections, and policy. We appreciate you taking the time to submit information for your Ballotpedia profile. [87%] 2025-06-09 [Candidate surveys]
United States Coast and Geodetic Survey: The United States Coast and Geodetic Survey (abbreviated USC&GS; known as the Survey of the Coast from 1807 to 1836, and as the United States Coast Survey from 1836 until 1878) was the first scientific agency of the United ... (U.S. government agency from 1807 to 1970) [81%] 2024-08-04 [Exploration of North America] [Geodesy organizations]...
Godetia (horse): Godetia (foaled 14 April 1976 – 1994) was an American-bred thoroughbred racehorse and broodmare who won two Irish Classic Races in 1979. Bred in Virginia, she was sold as a yearling and sent to race in Europe. (Horse) [80%] 2025-01-01 [1976 racehorse births] [1994 racehorse deaths]...
Geodetic astronomy: Geodetic astronomy or astronomical geodesy (astro-geodesy) is the application of astronomical methods into geodetic networks and other technical projects of geodesy. The most important applications are: Important measuring techniques are: The accuracy of these methods depends on the instrument ... (Astronomy) [79%] 2023-11-03 [Geodesy] [Astronomical sub-disciplines]...
Geodetic airframe: Technology For All is a nonprofit organization based in Houston, Texas . Developed in 1997 by local entrepreneurs, Technology For All services community-based organizations (such as development centers, YMCAs, and local schools) with computer technology, training, and other digital incentives ... (Type of aircraft structure) [79%] 2024-02-03 [Airship technology] [Structural system]...
Geodetic graph: In graph theory, a geodetic graph is an undirected graph such that there exists a unique (unweighted) shortest path between each two vertices. Geodetic graphs were introduced in 1962 by Øystein Ore, who observed that they generalize a property of ... (Graph whose shortest paths are unique) [79%] 2022-06-06 [Graph families]
Geodetic astronomy: Geodetic astronomy or astronomical geodesy (astro-geodesy) is the application of astronomical methods into geodetic networks and other technical projects of geodesy. The most important applications are: Important measuring techniques are: The accuracy of these methods depends on the instrument ... (Using stars to measure Earth) [79%] 2023-12-03 [Geodesy] [Astronomical sub-disciplines]...
Geodetic coordinates: Geodetic coordinates are a type of curvilinear orthogonal coordinate system used in geodesy based on a reference ellipsoid. They include geodetic latitude (north/south) ϕ, longitude (east/west) λ, and ellipsoidal height h (also known as geodetic height). (Geographic coordinate system) [79%] 2023-11-20 [Geodesy] [Orthogonal coordinate systems]...
Geodetic effect: The geodetic effect (also known as geodetic precession, de Sitter precession or de Sitter effect) represents the effect of the curvature of spacetime, predicted by general relativity, on a vector carried along with an orbiting body. For example, the vector ... (Physics) [79%] 2022-07-28 [General relativity]
Geodetic airframe: A geodetic airframe is a type of construction for the airframes of aircraft developed by United Kingdom aeronautical engineer Barnes Wallis in the 1930s (who sometimes spelt it "geodesic"). Earlier, it was used by Prof. (Engineering) [79%] 2023-03-08 [Airship technology] [Structural system]...
Geodetic Hills: The Geodetic Hills (79°48′37″N 89°59′01″W / 79.81028°N 89.98361°W / 79.81028; -89.98361 (Geodetic Hills)) are a mountain range on central Axel Heiberg Island, Nunavut, Canada. It is associated with the Arctic ... (Mountain range in Nunavut, Canada) [79%] 2025-01-05 [Mountain ranges of Qikiqtaaluk Region] [Arctic Cordillera]...
Surveyor (typeface): Surveyor is a Didone serif typeface that recalls type found on engraved maps and charts. It was designed by Tobias Frere-Jones in 2001 as a custom typeface for use in Martha Stewart Living magazine and released publicly in March ... (Typeface) [75%] 2024-08-24 [Hoefler & Frere-Jones typefaces] [Typefaces designed by Tobias Frere-Jones]...
Surtees: Cette page d’homonymie répertorie les différents sujets et articles portant le même nom. [75%] 2024-10-31
Sirieys: Cette page d’homonymie répertorie des personnes portant un même nom de famille. Sirieys est un nom de famille notamment porté par. [75%] 2025-03-26
Asteroid Surveys: Some nice photographs including one of the asteroid Ida and its moon, Dactyl. One of these jpegs would make a great top photo for this Asteroid Survey portal if one could discover NASA's policy on using its public domain ... [74%] 2023-12-01 [Asteroids]
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