HDM4 for Tonga

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HDM-4 for Tonga

• Glenn Fawcett

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The Kingdom of Tonga

• South Pacific
• 170 Islands
• 40 inhabited
• Road network spread over six Islands
• 870km network
• Desire to build new roads rather than
  maintain existing 290km sealed

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Lesson from HDM-4

• Integrating Existing Systems
• Creating Import File for Road Network
• Analyzing Output Data
• Questions

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Integrating Existing Systems
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Creating Import File for Road Network
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Creating Import File for Road Network
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Getting More from the Output ...
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Link to dBASE output files
Create Customized Queries or Reports
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Getting More from the Output (cont.)
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Tabulate and Graph Output