GIS Dictionary

Definitions for GIS terms related to operations such as analysis, GIS modeling and web-based GIS, cartography, and Esri software.

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See Also: edgematching

  1. [remote sensing] A raster dataset composed of two or more merged raster datasets—for example, one image created by merging several individual images or photographs of adjacent areas.
    mosaic Illustration
  2. [visualization] Maps of adjacent areas with the same spatial reference and scale whose boundaries have been matched and dissolved.