Deriving raster datasets from existing maps
5 Understanding cell-based modeling
Understanding analysis in Spatial Analyst
The operators and functions of Spatial Analyst
NoData and how it affects analysis
Values and what they represent
The analysis environment
The cell size and analysis
Handling projections during analysis
Performing analysis
6 Setting up your analysis environment
Creating temporary or permanent results
Specifying a location on disk for the results
Using an analysis mask
About the coordinate system and analysis
Setting the extent for results
Setting the cell size for results
7 Performing spatial analysis
Mapping distance
Straight line distance
Allocation
Cost weighted distance
Shortest path
Mapping density
Interpolating to raster
Inverse Distance Weighted
Spline