3. Integrated analysis of spatial and attribute data - RTC, Regional ...
3. Integrated analysis of spatial and attribute data - RTC, Regional ...
3. Integrated analysis of spatial and attribute data - RTC, Regional ...
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Data InputData QualityErrors in the <strong>data</strong> set can addunpleasant <strong>and</strong>costly hoursto implementing a GIS <strong>and</strong> the results <strong>and</strong> conclusions <strong>of</strong> the GIS <strong>analysis</strong>most likely will be wrong.Several guidelines to look at include:LineagePositional Accuracy Attribute Accuracy Logical ConsistencyCompletenes22