Skip to main content

Best Practice 29

Best Practice 29 - ISO Standard for Geographic Information – Data Quality (ISO-19157:2015)
Country: International
Policy domain: Supporting many different policy domains
Level of government: Multi-national
Process owners: International Organization for Standardization
Short description: ISO 19157:2013 establishes the principles for describing the quality of geographic data. It:
  • defines components for describing data quality
  • specifies components and content structure of a register for data quality measures
  • describes general procedures for evaluating the quality of geographic data
  • establishes principles for reporting data quality
ISO 19157:2013 also defines a set of data quality measures for use in evaluating and reporting data quality. It is applicable to data producers providing quality information to describe and assess how well a data set conforms to its product specification and to data users attempting to determine whether or not specific geographic data are of sufficient quality for their particular application. ISO 19157:2013 does not attempt to define minimum acceptable levels of quality for geographic data.
Recommendations: Standardisation and Reuse (13)
Link: https://www.iso.org/standard/32575.html

Nature of documentation: Technical report