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  • City and County of San Francisco - ArcGIS
    The San Francisco Enterprise GIS Program (SFGIS) provides geospatial data and services to the city of San Francisco SFGIS enables City departments to make informed decisions and deliver services that improve the lives of those who live, work and visit San Francisco
  • What is GIS? | Geographic Information System Mapping Technology - Esri
    GIS is a technology that is used to create, manage, analyze, and map all types of data GIS connects data to a map, integrating location data (where things are) with all types of descriptive information (what things are like there)
  • California State Geoportal
    Discover, analyze and download data from California State Geoportal Download in CSV, KML, Zip, GeoJSON, GeoTIFF or PNG Find API links for GeoServices, WMS, and WFS Analyze with charts and thematic maps Take the next step and create storymaps and webmaps
  • San Francisco Planning Department GIS Tools
    Below is a list of some of the GIS tools and mapping made by or for the San Francisco Planning Department Click on the images to open the tool or map For more information, please contact CPC GIS@sfgov org
  • Geographic information system - Wikipedia
    Geographic information systems are used in multiple technologies, processes, techniques and methods
  • Open GIS
    The free, Open-Source app for creating and editing meaningful maps in the browser This is the demo Map Click an Overlay to Try out the Editor, or click "Clear" to start your own map Click "Export" to save to a GeoJSON file which includes your custom Types Built With:
  • What is GIS? Geographic Information Systems - GIS Geography
    What is GIS? GIS stands for Geographic Information Systems A GIS stores, analyzes, and visualizes data for geographic positions on Earth’s surface It’s a computer-based tool that examines spatial relationships, patterns, and trends in geography
  • San Francisco Enterprise GIS | SF. gov
    The San Francisco Enterprise GIS Program (SFGIS) provides geospatial data and services to the city of San Francisco SFGIS enables City departments to make informed decisions and deliver services that improve the lives of those who live, work and visit San Francisco
  • What is a geographic information system (GIS)?
    The development of geographic information system (GIS) transformed the practice of geographic science research The availability of low-cost, reliable data by the U S Geological Survey (USGS) supported the advance of GIS in the early stages of the transition to digital technology





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