Resource site for ISO/TC 211 Geographic information/​Geomatics

from ISO/TC 211 Geographic information/Geomatics

General

This page contain links to resources for accessing and using models and schemas from the ISO/TC 211 Standards.

For more information, please visit the ISO/TC 211 committee page.

UML Models (HMMG)

Browse HTML views of the Harmonized UML Model:

The GitHub repository for the ISO/TC 211 Harmonized Model Maintenance Group (HMMG) contains model files, information about the Harmonized Model, and how to work with it.

XML Schemas (XMG)

ISO/TC 211 XML Schemas are located in two places:

Each part of each standard has a directory in this format StandardNumber/PartNumber/NamespacePrefix/Version.

XML Schemas are provided under the "2005/" directory, as referred by ISO/TC 211 standards, including:

  • ISO/TS 19157-2

  • ISO/TS 19139

Note
 Example: https://schemas.isotc211.org/19115/-3/cit/1.0 (or http://standards.iso.org/iso/19115/-3/cit/1.0) ; https://schemas.isotc211.org/19157/-2/mdq/1.0 (or http://standards.iso.org/iso/19157/-2/mdq/1.0).

Ontologies (GOM)

ISO/TC 211 Ontologies are located at https://def.isotc211.org

Ontology representations of the ISO/TC 211 Standards are maintained in the GitHub repository for the ISO/TC 211 Group on Ontology Management (GOM).

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