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GIS Lexicon

Discover the meaning of GIS terms and concepts in our comprehensive lexicon.

Frequently asked questions

Popular GIS concepts — each with a clear "What is …?" explanation.

  • What is Geodata?
  • What is GIS?
  • What is GIS software?
  • What is Geospatial software?
  • What is GIS software?
  • What is WebGIS?

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