This International Standard 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.
ISO 19108:2002 Referenced Document
ISO 1000:1992 SI units and recommendations for the use of their multiples and of certain other units
ISO 19107 Geographic information — Spatial schema*, 2019-12-02 Update
ISO 19109 Geographic information - Rules for application schema*, 2015-12-01 Update
ISO 19110 Geographic information - Methodology for feature cataloguing*, 2016-11-30 Update
ISO 19111 Geographic information — Referencing by coordinates — Amendment 2*, 2023-05-01 Update
ISO 19115 Geographic information - Metadata; Technical Corrigendum 1*, 2006-07-01 Update
ISO 31-1:1992 Quantities and units; part 1: space and time
ISO 8601:2000 Data elements and interchange formats - Information interchange - Representation of dates and times
ISO/IEC 11404:1996 Information technology - Programming languages, their environments and system software interfaces - Language-independent datatypes
ISO/TS 19103 Geographic information - Conceptual schema language*, 2005-07-01 Update