?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.
Tämän julkaisun valmistelusta Suomessa vastaa SFS Suomen Standardit, puh. 09 149 9331.
Sisällysluettelo
Foreword
Introduction
1 Scope
2 Conformance
3 Normative references
4 Terms and definitions
5 Abbreviated terms
5.1 Abbreviations
5.2 Package abbreviations
6 Overview of data quality
7 Components of data quality
7.1 Overview of the components
7.2 Data quality unit
7.3 Data quality elements
7.4 Descriptors of data quality elements
7.5 Metaquality elements
7.6 Descriptors of a metaquality element
8 Data quality measures
8.1 General
8.2 Standardized data quality measures
8.3 User defined data quality measures
8.4 Catalogue of data quality measures
8.5 List of components
8.6 Component details
9 Data quality evaluation
9.1 The process for evaluating data quality
9.2 Data quality evaluation methods
9.3 Aggregation and derivation
10 Data quality reporting
10.1 General
10.2 Particular cases
Annex A Abstract test suites (normative)
Annex B Data quality concepts and their use (informative)
Annex C Data dictionary for data quality (normative)
Annex D List of standardized data quality measures (normative)
Annex E Evaluating and reporting data quality (informative)
Annex F Sampling methods for evaluating (informative)
Annex G Data quality basic measures (normative)
Annex H Management of data quality measures (informative)
Annex I Guidelines for the use of Quality Elements (informative)
Annex J Aggregation of data quality results (informative)
ISO 19103:2015 Geographic information -- Conceptual schema language
ISO 19108:2002 Geographic information -- Temporal schema
ISO 19115-1:2014 Geographic information -- Metadata -- Part 1: Fundamentals
ISO 19103:2015 Geographic information -- Conceptual schema language
ISO 19108:2002 Geographic information -- Temporal schema
ISO 19115-1:2014 Geographic information -- Metadata -- Part 1: Fundamentals
ISO 19135-1:2015 Geographic information -- Procedures for item registration -- Part 1: Fundamentals