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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mosaic
See Also:
edgematching
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[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. 
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[visualization]
Maps of adjacent areas with the same spatial reference and scale whose boundaries have been matched and dissolved.
