ArcGIS Spatial Analyst

What's New

What's New in ArcGIS
See how ArcGIS helps you put mapping and GIS into the hands of more people.

Training Available for ArcGIS
Check out the new instructor-led curriculum for ArcGIS.

Raster Generalization

The Raster Generalization tools are used to either clean up small erroneous pixels in the raster or generalize the data to remove or smooth out unnecessary detail. The erroneous pixels may be unclassified data originating from a satellite image, unnecessary lines or text originating from a scanned paper map, or imported data from another source.

Data Generalization

Using raster generalization tools with ArcGIS Spatial Analyst.