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In contrast to the current system, the service oriented architecture (SOA) allows for many services such as Google Maps, Web Feature Services (WFS), and ArcIMS to provide clients with data that is then rendered on the client-side using a Javascript-based tool called OpenLayers(see Figure below).
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Figure 2. Proposed Architecture
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- Map
- Query Builder
- Search Results Table as shown in Figure 3.
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Figure 3. Mock-up user interface and major parts
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