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ENV510 Landscape Ecology and GIS
Definitions
& descriptions | Concepts
& issues | Setting
up GIS | Using
GIS
| Applications
Representation
| Spatial data | Referencing
| Data issues
| Accuracy
| Micro-level | Macro-level
| Classification | Completeness
| Time | Lineage
| Usage | Error
| Management
Macro-level
components of data quality are ones that pertain to the data set as a whole.
It is difficult to test these and can only usually be evaluated by making judgements.
Assessment of macro-level data quality components is more subjective than assessment
of micro-level components. They include:
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