EN ISO 19111:2020/A2:2023 PDF

Overview

EN ISO 19111:2020/A2:2023 (ISO 19111:2019/Amd 2:2023) is Amendment 2 to the international standard for Geographic information - Referencing by coordinates. Prepared by ISO/TC 211 in collaboration with CEN/TC 287 and the OGC, this amendment updates definitions, UML models and class tables that specify how , coordinate systems and axes are defined and related to coordinate operations. National adoption was mandated for CEN members by February 2024.