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  1. What is GIS? | Geographic Information System Mapping Technology - Esri

    GIS connects data to a map, integrating location data (where things are) with all types of descriptive information (what things are like there). This provides a foundation for mapping and analysis that is …

  2. What is a geographic information system (GIS)?

    A Geographic Information System (GIS) is a computer system that analyzes and displays geographically referenced information. It uses data that is attached to a unique location.

  3. Geographic information system - Wikipedia

    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 …

  4. NYS GIS Clearinghouse | gis

    A Geographic Information System (GIS) is essentially a combination of maps and databases. GIS is a computer-based tool that can be used to capture, create, store, interpret, analyze, and visualize …

  5. GIS (Geographic Information System)

    Oct 28, 2025 · A geographic information system (GIS) is a computer system for capturing, storing, checking, and displaying data related to positions on Earth’s surface. GIS can show many different …

  6. What is GIS? - Mapping and Geographic Information Systems (GIS ...

    Oct 15, 2025 · A geographic information system (GIS) is a system designed to capture, store, manipulate, analyze, manage, and present all types of geographical data. The key word to this …

  7. What is GIS Mapping - GIS for LIfe

    Dec 9, 2023 · GIS Mapping integrates various data sources such as satellite imagery, GPS, surveys, and databases to create layered maps. These maps can display different types of information like …

  8. What Is GIS Mapping? GIS Mapping Fundamentals - id.land

    GIS Mapping is a powerful tool that integrates geographical data with customized mapping technologies. This technology has transformed various sectors by providing enhanced decision-making capabilities …

  9. GIS | Mapping, Analysis & Applications | Britannica

    Oct 11, 2025 · GIS evolved in part from the work of cartographers, who produce two types of maps: general-purpose maps, which contain many different themes, and thematic maps, which focus on a …

  10. LibGuides: Geographic Information Systems & Maps: What is GIS?

    Sep 2, 2025 · GIS connects data to a map, integrating location data (where things are) with all types of descriptive information (what things are like there). This provides a foundation for mapping and …