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  2. Geomatics - Wikipedia

    en.wikipedia.org/wiki/Geomatics

    A surveyor's shed showing equipment used for geomatics. Geomatics is defined in the ISO/TC 211 series of standards as the "discipline concerned with the collection, distribution, storage, analysis, processing, presentation of geographic data or geographic information". [1]

  3. Geographic data and information - Wikipedia

    en.wikipedia.org/wiki/Geographic_data_and...

    Geomatics; Geovisualization "Geospatial technology" may refer to any of "geomatics", "geomatics", or "geographic information technology." The above is in addition to other related fields, such as: Cartography; Geodesy; Geography; Geostatistics; Photogrammetry; Remote sensing; Spatial data analysis; Surveying; Topography

  4. Geodesy - Wikipedia

    en.wikipedia.org/wiki/Geodesy

    Geodesy or geodetics [1] is the science of measuring and representing the geometry, gravity, and spatial orientation of the Earth in temporally varying 3D.It is called planetary geodesy when studying other astronomical bodies, such as planets or circumplanetary systems. [2]

  5. Geographic information system - Wikipedia

    en.wikipedia.org/wiki/Geographic_Information_System

    Basic GIS concept. A geographic information system (GIS) consists of integrated computer hardware and software that store, manage, analyze, edit, output, and visualize geographic data. [1] [2] Much of this often happens within a spatial database; however, this is not essential to meet the definition of a GIS. [1]

  6. Surveying - Wikipedia

    en.wikipedia.org/wiki/Surveying

    The basic principles of surveying have changed little over the ages, but the tools used by surveyors have evolved. Engineering, especially civil engineering, often needs surveyors. Surveyors help determine the placement of roads, railways, reservoirs, dams, pipelines, retaining walls, bridges, and buildings. They establish the boundaries of ...

  7. Geographic information science - Wikipedia

    en.wikipedia.org/wiki/Geographic_information_science

    Geographic information science (GIScience, GISc) or geoinformation science is a scientific discipline at the crossroads of computational science, social science, and natural science that studies geographic information, including how it represents phenomena in the real world, how it represents the way humans understand the world, and how it can be captured, organized, and analyzed.

  8. Physical geography - Wikipedia

    en.wikipedia.org/wiki/Physical_geography

    Geomatics includes geodesy (scientific discipline that deals with the measurement and representation of the earth, its gravitational field, and other geodynamic phenomena, such as crustal motion, oceanic tides, and polar motion), cartography, geographical information science (GIS) and remote sensing (the short or large-scale acquisition of ...

  9. Geoinformatics - Wikipedia

    en.wikipedia.org/wiki/Geoinformatics

    Both geomatics and geoinformatics include and rely heavily upon the theory and practical implications of geodesy and cartography. Geography and earth science increasingly rely on digital spatial data acquired from remotely sensed images analyzed by geographical information systems (GIS), [ 8 ] photo interpretation of aerial photographs, and Web ...