Geomatics

A Surveyers Shed showing the equipment they use in geomatics

Geodesy
Fundamentals
Geodesy · Geodynamics Geomatics · Cartography
Concepts
Datum · Distance · Geoid Figure of the Earth Geodetic system Geog. coord. system Hor. pos. representation Map projection Reference ellipsoid Satellite geodesy Spatial reference system
Technologies
GNSS · GPS · ...
Standards
ED50 · ETRS89 · NAD83 NAVD88 · SAD69 · SRID UTM · WGS84 · ...
History
History of geodesy NAVD29 · ...
v · geomatics engineering) is the discipline of gathering, storing, processing, and delivering geographic information, or spatially referenced information. Overview and etymology Geomatics is relatively new as a scientific term. It was coined by Dubuisson in the year 1969 with the idea of combining the terms geodesy and geoinformatics.[1] It includes the tools and techniques used in land surveying, remote sensing, cartography, geographic information systems (GIS), global navigation satellite systems (GPS, GLONASS, Galileo, Compass), photogrammetry, geography and related forms of earth mapping. It was originally used in Canada, because it is similar in origin to both French and English. The term geomatics has since been adopted by the International Organization for Standardization, the Royal Institution of Chartered Surveyors, and many other international authorities, although some (especially in the United States) have shown a preference for the term geospatial technology .[2] Similarly, the new related field hydrogeomatics covers the geomatics area associated with surveying work carried out on, above or below the surface of the sea or other areas of water. The older term of hydrographics was too specific to the preparation of marine charts and failed to include the broader concept of positioning or measurements in all marine environments. A geospatial network is a network of collaborating resources for sharing and coordinating geographical data, and data tied to geographical references. One example of such a network is the Open Geospatial Consortium's efforts to provide "ready global access to geographic information". A number of university departments which were once titled surveying, survey engineering or topographic science have re-titled themselves as geomatics or geomatic engineering. The rapid progress, and increased visibility, of geomatics since 1990s has been made possible by advances in computer hardware, computer science, and software engineering, as well as airborne and space observation remote sensing technologies. Science of deriving information about an object using sensor without physically contacting it is called remote sensing which is a part of geomatics. Applications Applications areas include: Air navigation services Archaeological excavation and survey for GIS applications Coastal zone management and mapping Criminology Disaster informatics for disaster risk reduction and response The environment Infrastructure management Land management and reform Natural resource monitoring and development Seismic Interpretation Sociology Subdivision planning Urban planning See also Geodesy Cartography Geographic information systems LIDAR Digital terrain modelling References External links Geomatics at the Open Directory Project Wikimedia Foundation. 2010. Игры ⚽ Поможем написать курсовую Baron Bethell USS Matanikau (CVE-101) Look at other dictionaries: Geomatics — Die Geomatik (engl. Geomatics), unter welcher sich bei individueller Schwerpunktbildung die klassischen Disziplinen der Geodäsie, der Geographie und Kartographie sowie der Geoinformatik subsumieren, befasst sich mit der Herstellung des Raumbezugs …   Deutsch Wikipedia Geomatics engineering — is a rapidly developing discipline that focuses on spatial information (i.e. information that has a location). The location is the primary factor used to integrate a very wide range of data for viewing and analysis. Geomatics engineers apply… …   Wikipedia geomatics — noun The discipline of gathering, storing, processing, and delivering geographic information …   Wiktionary geomatics — ge·o·mat·ics …   English syllables geomatics — ˌ ̷ ̷ ̷ ̷ˈmad.iks noun plural but singular in construction Etymology: ge + mathematics : the mathematics of the earth …   Useful english dictionary Canadian Council on Geomatics — Summary= The Canadian Council on Geomatics (CCOG) was created in 1972. It is the major federal provincial territorial consultative body for geographic information management. [ [http://www.ccog cocg.ca/index e.html Home | CCOG] . Accessed May 15 …   Wikipedia Canadian Institute of Geomatics — The Canadian Institute of Geomatics (French: Association Canadienne des Sciences Géomatiques ) is a not for profit scientific association based in Ottawa, Ontario devoted to the development of geomatics in Canada.External links* [http://www.cig… …   Wikipedia DBx GEOMATICS — est une entreprise spécialisée dans le développement d applications et de logiciels d analyses de données grâce à la cartographie interactive. Sommaire 1 Description 2 Produits 3 Liens externes 4 Notes e …   Wikipédia en Français Wuhan University School of Geodesy and Geomatics — Infobox University name = School of Geodesy and Geomatics,Wuhan University native name = 武汉大学测绘学院 motto = 敬业 乐群 求是 拓新 (Work hard, Get along well, Aspire after truth and Blaze new trails) established = 1956 type = Public (state run) president = Li …   Wikipedia Centre of Geographic Sciences — The Centre of Geographic Sciences (COGS) is located in the village of Lawrencetown, Nova Scotia.HistoryCOGS traces its history to 1948 when the Nova Scotia Land Survey Institute (NSLSI) was established by Major J.A.H. Church (Retired) as a… …   Wikipedia 18+ © Academic, 2000-2024 Contact us: Technical Support, Advertising Dictionaries export, created on PHP, Joomla, Drupal, WordPress, MODx. 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