ISO TC 211 Geographic information/Geomatics

Normative Statements and Conformance

The data quality section shall be in accordance with the UML model in Figure 14, where each object of the class DataQuality shall provide information about a set of conformance quality levels and the specification scope for which these are applicable.

A conformance quality level shall be specified by an object of class ConformanceQualityLevel with an attribute element to identify the appropriate data quality element which shall be in conformance with ISO 19157.