Using ArcGIS Spatial Analyst: ArcGIS 9

Description

ESRI(R) ArcGIS(TM) Spatial Analyst is one of the available extensions to the ArcGIS(TM) Desktop products– ArcInfo(TM), ArcEditor(TM), and ArcView(R). ArcGIS Spatial Analyst lets ArcGIS Desktop users create, query, and analyze cell-based raster maps; derive new information from existing data; query information across multiple data layers; and fully integrate cell-based raster data with traditional vector data sources. ArcGIS Spatial Analyst helps you answer questions such as “How steep is it in a certain location?” or “What is the least-cost path from point A to point B?” and many more spatially related problems you wish to solve.