EN ISO 19108:2005現行
Geographic information - Temporal schema (ISO 19108:2002)
出版：Comite Europeen de Normalisation
專家解讀視頻
基本信息
標準編號： EN ISO 19108:2005
出版單位：Comite Europeen de Normalisation
標準頁數：0
標準簡介
ISO 19108:2002 defines concepts for describing temporal characteristics of geographic information. It depends upon existing information technology standards for the interchange of temporal information. It provides a basis for defining temporal feature attributes, feature operations, and feature associations, and for defining the temporal aspects of metadata about geographic information. Since this International Standard is concerned with the temporal characteristics of geographic information as they are abstracted from the real world, it emphasizes valid time rather than transaction time.
