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Geographic information system (GIS) is a commonly used tool for environmental management, modelling and planning. As simply defined by Michael Goodchild, GIS is as "a computer system for handling geographic information in a digital form". [68] In recent years it has played an integral role in participatory, collaborative and open data philosophies.
Technological advancements, such as the World Wide Web (WWW), Geographic information systems (GIS), and information theory have greatly aided cartographers in generalizing maps more efficiently and consistently. [1] [19] These tools can apply generalization rules systematically, ensuring high-quality outputs even as data volume increases.
Geographic data and information are the subject of a number of overlapping fields of study, mainly: Geocomputation; Geographic information science. Geographic information science and technology; Geoinformatics; Geomatics; Geovisualization "Geospatial technology" may refer to any of "geomatics", "geomatics", or "geographic information technology."
The software component of a traditional geographic information system is expected to provide a wide range of functions for handling spatial data: [11]: 16 Data management, including the creation, editing, and storage of geographic data, as well as transformations such as changing coordinate systems and converting between raster and vector models.
The Geographic Information Science and Technology group of Oak Ridge National Laboratory is supported by various government departments and agencies including the United States Department of Energy. It is currently the only group in the United States Department of Energy National Laboratory System to focus on advanced theory and application ...
Special sports equipment, is the equipment usually worn by the athletes according to their needs or desires. Special equipment in sports branches: Cycling: Cycling jersey: a sleeved jersey covering the upper torso. Bib shorts: the shorts worn by cyclists which come with pads for added comfort. Socks: typically mid-length socks.
This is a list of GIS data sources (including some geoportals) that provide information sets that can be used in geographic information systems (GIS) and spatial databases for purposes of geospatial analysis and cartographic mapping. This list categorizes the sources of interest.
Pages in category "Geographic information systems" The following 93 pages are in this category, out of 93 total. This list may not reflect recent changes. ...