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2. Geographic information system - Wikipedia

   en.wikipedia.org/wiki/Geographic_Information_System

   Depicted hardware (field-map technology) is used mainly for forest inventories, monitoring and mapping. GIS data acquisition includes several methods for gathering spatial data into a GIS database, which can be grouped into three categories: primary data capture, the direct measurement phenomena in the field (e.g., remote sensing, the global ...

3. Geographic information system software - Wikipedia

   en.wikipedia.org/wiki/Geographic_information...

   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.

4. Geographic data and information - Wikipedia

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

   Location information (known by the many names mentioned here) is stored in a geographic information system (GIS). There are also many different types of geodata, including vector files, raster files, geographic databases, web files, and multi-temporal data.

5. Web mapping - Wikipedia

   en.wikipedia.org/wiki/Web_mapping

   Web mapping or an online mapping is the process of using, creating, and distributing maps on the World Wide Web (the Web), usually through the use of Web geographic information systems (Web GIS). [ 1 ] [ 2 ] [ 3 ] A web map or an online map is both served and consumed, thus, web mapping is more than just web cartography , it is a service where ...

6. Internet GIS - Wikipedia

   en.wikipedia.org/wiki/Internet_GIS

   The World Wide Web is an information system that uses the internet to host, share, and distribute documents, images, and other data. [33] Web GIS involves using the World Wide Web to facilitate GIS tasks traditionally done on a desktop computer, as well as enabling the sharing of maps and spatial data. [7]

7. QGIS - Wikipedia

   en.wikipedia.org/wiki/QGIS

   QGIS is a geographic information system (GIS) software that is free and open-source. [2] QGIS supports Windows, macOS, and Linux. [3] It supports viewing, editing, printing, and analysis of geospatial data in a range of data formats. Its name comes from an abbreviation of its previous name, Quantum GIS.