标准摘要
[中文适用范围]： 本文件确立了描述地理数据质量的原则。它： — 定义了一个经过深思熟虑的组件系统，用于描述数据质量； ——定义了定义附加的、特定于领域的组件来描述数据质量的过程； ——规定数据质量措施的组成部分和内容结构； ——描述了评估地理数据质量的一般程序； ——建立报告数据质量的原则。本文件适用于提供质量信息以描述和评估数据集与其产品规范的符合程度的数据生产者，以及试图确定特定地理数据对于其特定应用是否具有足够质量的数据用户。本文档并不试图定义地理数据的最低可接受质量水平。此类信息通常作为数据产品规范中的要求出现，例如根据 ISO 19131 定义。 [外文原描述]： 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.
英文名称Geographic information — Data quality — Part 1: General requirements