EN ISO 19114:2005
(Main)Geographic information - Quality evaluation procedures (ISO 19114:2003)
Geographic information - Quality evaluation procedures (ISO 19114:2003)
ISO 19114:2003 provides a framework of procedures for determining and evaluating quality that is applicable to digital geographic datasets, consistent with the data quality principles defined in ISO 19113. It also establishes a framework for evaluating and reporting data quality results, either as part of data quality metadata only, or also as a quality evaluation report.
ISO 19114:2003 is applicable to data producers when providing quality information on how well a dataset conforms to the product specification, and to data users attempting to determine whether or not the dataset contains data of sufficient quality to be fit for use in their particular applications.
Although ISO 19114:2003 is applicable to all types of digital geographic data, its principles can be extended to many other forms of geographic data such as maps, charts and textual documents.
Geoinformation - Verfahren zur Ermittlung der Datenqualität
Information géographique - Procédures d'évaluation de la qualité (ISO 19114:2003)
Geografske informacije - Postopki za ocenjevanje kakovosti (ISO 19114:2003)
General Information
Relations
Standards Content (Sample)
SLOVENSKI STANDARD
01-april-2005
Geografske informacije - Postopki za ocenjevanje kakovosti (ISO 19114:2003)
Geographic information - Quality evaluation procedures (ISO 19114:2003)
Geoinformation - Verfahren zur Ermittlung der Datenqualität
Information géographique - Procédures d'évaluation de la qualité (ISO 19114:2003)
Ta slovenski standard je istoveten z: EN ISO 19114:2005
ICS:
03.120.99 Drugi standardi v zvezi s Other standards related to
kakovostjo quality
07.040 Astronomija. Geodezija. Astronomy. Geodesy.
Geografija Geography
35.240.70 Uporabniške rešitve IT v IT applications in science
znanosti
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
EUROPEAN STANDARD
EN ISO 19114
NORME EUROPÉENNE
EUROPÄISCHE NORM
January 2005
ICS 35.240.70
English version
Geographic information - Quality evaluation procedures (ISO
19114:2003)
Information géographique - Procédures d'évaluation de la Geoinformation - Verfahren zur Ermittlung der Datenqualität
qualité (ISO 19114:2003) (ISO 19114:2003)
This European Standard was approved by CEN on 24 December 2004.
CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European
Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such national
standards may be obtained on application to the Central Secretariat or to any CEN member.
This European Standard exists in three official versions (English, French, German). A version in any other language made by translation
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versions.
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Slovenia, Spain, Sweden, Switzerland and United Kingdom.
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© 2005 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 19114:2005: E
worldwide for CEN national Members.
Foreword
The text of ISO 19114:2003 has been prepared by Technical Committee ISO/TC 211
"Geographic information/Geomatics” of the International Organization for Standardization (ISO)
and has been taken over as EN ISO 19114:2005 by Technical Committee CEN/TC 287
"Geographic Information", the secretariat of which is held by NEN.
This European Standard shall be given the status of a national standard, either by publication of
an identical text or by endorsement, at the latest by July 2005, and conflicting national standards
shall be withdrawn at the latest by July 2005.
According to the CEN/CENELEC Internal Regulations, the national standards organizations of
the following countries are bound to implement this European Standard: Austria, Belgium,
Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary,
Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland,
Portugal, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.
Endorsement notice
The text of ISO 19114:2003 has been approved by CEN as EN ISO 19114:2005 without any
modifications.
INTERNATIONAL ISO
STANDARD 19114
First edition
2003-08-15
Geographic information — Quality
evaluation procedures
Information géographique — Procédures d'évaluation de la qualité
Reference number
ISO 19114:2003(E)
©
ISO 2003
ISO 19114:2003(E)
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ISO 19114:2003(E)
Contents Page
Foreword. v
Introduction . vi
1 Scope. 1
2 Conformance . 1
3 Normative references . 1
4 Terms and definitions. 1
5 Abbreviated terms. 2
6 Process for evaluating data quality . 3
6.1 General. 3
6.2 Components of the process. 3
7 Data quality evaluation methods. 4
7.1 Classification of data quality evaluation methods . 4
7.2 Direct evaluation methods . 5
7.3 Indirect evaluation method . 6
7.4 Data quality evaluation examples . 7
8 Reporting data quality evaluation information . 7
8.1 Reporting as metadata . 7
8.2 Reporting in a quality evaluation report . 7
8.3 Reporting aggregated data quality result. 7
Annex A (normative) Abstract test suites. 8
A.1 Introduction . 8
A.2 Quality evaluation procedures . 8
A.3 Evaluating data quality. 8
A.4 Reporting data quality . 8
Annex B (informative) Uses of quality evaluation procedures . 9
B.1 Introduction . 9
B.2 Development of a product specification or user requirements . 9
B.3 Quality control during dataset creation. 9
B.4 Inspection for conformance to a product specification. 9
B.5 Evaluation of dataset conformance to user requirements . 9
B.6 Quality control during dataset update . 9
Annex C (informative) Applying quality evaluation procedures to dynamic datasets. 10
C.1 Introduction . 10
C.2 Determining and reporting the quality of a dynamic dataset. 10
C.3 Establishing continuous quality evaluation procedures . 10
C.4 Periodically re-establish the reference quality of the dataset. 11
Annex D (informative) Examples of data quality measures . 12
D.1 Introduction . 12
D.2 Relationship of the data quality components . 12
D.3 Examples of data quality completeness measures. 14
D.4 Examples of data quality logical consistency measures. 15
D.5 Examples of data quality positional accuracy measures . 19
D.6 Examples of data quality temporal accuracy measures . 23
D.7 Examples of data quality thematic accuracy measures . 26
Annex E (informative) Guidelines for sampling methods applied to geographic datasets . 30
ISO 19114:2003(E)
E.1 Introduction.30
E.2 Lot and item .30
E.3 Sample size .30
E.4 Sampling strategies .31
E.5 Probability-based sampling .34
Annex F (informative) Example of testing for thematic accuracy and completeness .36
F.1 Introduction.36
F.2 Quality evaluation process.36
F.3 Method for data quality evaluation.36
F.4 Inspection for quality .37
F.5 Determination of data quality results and conformance.38
F.6 Reporting quality results .39
Annex G (informative) Example of measurement and reporting of completeness and thematic
accuracy .42
G.1 Introduction.42
G.2 Dataset description .42
G.3 Evaluation of data quality.47
G.4 Reporting quality results .
...
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