[GD4-1] Data quality

Geometric accuracy, factors influencing it, geometric accuracy and topological fidelity, geometric accuracy in survey and GPS mesurements, thematic accuracy, relations between thematic accuracy, geometric accuracy and topological fidelity, misclassification matrix, commission and omission, logical consistency, relations between resolution, precision, and accuracy, spatial resolution, thematic resolution, and temporal resolution, precision, uncertainties associated with coordinate precision, primary and secondary data sources.

External resources

Learning outcomes

Self assessment

GI-N2K

Outgoing relations

Incoming relations