This Technical Specification is to define XML based encoding rules for conceptual schemas specifying types that describe geographic resources. The encoding rules support the UML profile as used in the UML models commonly used in the standards. The encoding rules use XML schema for the output data structure schema
SA/SNZ TS ISO 19139.1:2019 history
2019SA/SNZ TS ISO 19139.1:2019 Geographic information - XML schema implementation - Part 1: Encoding rules