Each output cell receives a summary statistic based on the cell values found within a moving window. Scan can be used to smooth data, count occurrences of phenomena, or produce a variety of area-based statistics. This module generates a map of statistical information for a map of data based on geographic areas. For example, Score can be used to count the occurrences of a phenomenon within specified areas. This module is used to collapse zones based on user definable class boundaries.
Slice divides the values of the input map into groups.
Each group becomes a zone in the output map and is assigned the top, middle, or bottom value of the group. Slice can be used to create choropleth maps, categorize continuous data, or determine map minima, maxima, or medians. The distance or cost can take elevation or weighted information into consideration. This module is used to create buffers, measure distance along a path, calculate travel costs over a surface or through a network, determine real-terrain distance, and identify downhill or uphill areas. This module is used to remove specific areas from a map layer.