support; and 3) image processing capability. The framework is then used to select a
suitable image data set and to evaluate the cost of various image-processing strategies.
Stage 1
Define Required Environmental
Information
Stage 2
Is there an exisiting product that
can be used?
Yes - Evalute the Product
No - Continue the Process
Stage 3
Select an OPTIMAL
Image Data Set (s)
Processing Technique
Output Product
Stage 4
Define Required Resources:
Image and Spatial Data
Hardward and Software
Personnel and Skill Level
Time
Stage 5
Compare Cost of Data Sets
and Processing Options (Client/Agency)
Figure 1. Conceptual framework for integrating remote sensing with environmental monitoring
programs.
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Phinn, Joyce, Scarth and Roelfsema