Reference number
ISO 19157-1:2023
© ISO 2025
International Standard
ISO 19157-1:2023
Geographic information — Data quality — Part 1: General requirements
Edition 1
2023-04
Read sample
Published (Edition 1, 2023)
Will replace ISO 19157:2013

ISO 19157-1:2023

Language
Format
CHF 221
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Abstract

This document establishes the principles for describing the quality of geographic data. It:

—    defines a well-considered system of components for describing data quality;

—    defines the process for defining additional, domain-specific components for describing data quality;

—    specifies components and the content structure of data quality measures;

—    describes general procedures for evaluating the quality of geographic data;

—    establishes principles for reporting data quality.

This document is applicable to data producers providing quality information to describe and assess how well a dataset 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.

This document does not attempt to define minimum acceptable levels of quality for geographic data. Such information is usually present as a requirement in a data product specification, defined in accordance with ISO 19131, for example.

General information

  • Status
     : Published
    Publication date
     : 2023-04
    Stage
    : International Standard published [60.60]
  • Edition
     : 1
    Number of pages
     : 102
  • Technical Committee :
    ISO/TC 211
    ICS :
    35.240.70 
  • RSS updates

Life cycle

Sustainable Development Goals

This standard contributes to the following Sustainable Development Goal

9
Industry, Innovation and Infrastructure

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