Tools for Information Processing
 
  
  Notes: 
  
  
Why is GIS so helpful?  It can incorporate all of these components in one framework.
- Maps show
- geographic features and relationships
- results of data analysis
 
- Databases store
- physical and chemical data
- geologic and hydrogeologic information
 
- Spreadsheets can be used for
- target level calculations
- concentration data analysis
 
- Models can be used to develop
- sophisticated transport simulations