geodetic data
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Geodetic system — For other uses, see Geodetic. Geodesy Fundamentals … Wikipedia
Data logger — Cube storing technical and sensor data A data logger (also datalogger or data recorder) is an electronic device that records data over time or in relation to location either with a built in instrument or sensor or via external instruments and… … Wikipedia
geodetic satellite — geodetic satellite, an earth satellite designed to make simultaneous observations of the earth s surface from two or more points in order to obtain data on the exact shape and size of the earth and the exact position of areas on the earth s… … Useful english dictionary
Geodetic network — A geodetic network is a network of triangles which are measured exactly by techniques of terrestrial surveying or by satellite geodesy.In classical geodesy (up to the sixties) this is done by triangulation, based on measurements of angles and of… … Wikipedia
World Geodetic System — The World Geodetic System defines a reference frame for the earth, for use in geodesy and navigation. The latest revision is WGS 84 dating from 1984 (last revised in 2004), which will be valid up to about 2010.Earlier schemes included WGS 72, WGS … Wikipedia
Astro-geodetic — methods are a group of important methods in geodesy, satellite techniques and astrometry.The classical astro geodetic leveling is a reasonably accurate method to derive the terrestrial geoid, provided a starting point is given. It combines the… … Wikipedia
Experimental Geodetic Payload — The Experimental Geodetic Payload is a Japanese satellite sponsored by NASDA, and launched in 1986 on the first flight of the H I rocket. After launch, the satellite was renamed Ajisai (the Japanese name for the Hydrangea plant), but it is most… … Wikipedia
European Combined Geodetic Network — (ECGN) is a research project aimed at high accuracy geoid determination. The purpose of ECGN is to connect the height systems obtained via geometric positioning by GNSS with gravity referenced heights with a cm level accuracy. The effects of the… … Wikipedia
Digital Feature Analysis Data — (DFAD) ist eine Sammlung digitaler kartographischer Daten der US amerikanischen Defense Mapping Agency (DMA) (aufgegangen in der National Geospatial Intelligence Agency). Als Teil des Digital Land Mass System (DLMS) ergänzt sie die… … Deutsch Wikipedia
coast and geodetic survey — An operation of the Department of Commerce for the benefit of mariners, pilots, aircraft pilots, land surveyors, radio engineers, scientists, and others, its major activities being the surveying and charting of the coasts of the United States and … Ballentine's law dictionary
Geodesy — (pronEng|dʒiːˈɒdɪsi [OED] ), also called geodetics, a branch of earth sciences, is the scientific discipline that deals with the measurement and representation of the Earth, including its gravitational field, in a three dimensional time varying… … Wikipedia
