Requirements Based Design of the LADM Edition II

This paper examines the requirements based design of the LADM Edition II. The requirements are the starting point for the Abstract Test Suite (ATS, Annex A in an ISO standard). The requirements/ATS can be used to assess if a given LADM country profile with a specific application schema is conformant with the LADM standard. The requirements are a...

Land Administration Domain Model OGC Standards Working Group

In February 2019 the OGC White Paper on Land Administration is published. This White Paper provides an overview of the land administration domain and relevant developments. It also proposes necessary actions for the design and development of an implementation standards. The document includes an overview of needs and requirements as earlier...

Requirements Based Design of the LADM Edition II

This paper examines the requirements based design of the LADM Edition II. The requirements are the starting point for the Abstract Test Suite (ATS, Annex A in an ISO standard). The requirements/ATS can be used to assess if a given LADM country profile with a specific application schema is conformant with the LADM standard. The requirements are a...

Land Administration Domain Model OGC Standards Working Group

In February 2019 the OGC White Paper on Land Administration is published. This White Paper provides an overview of the land administration domain and relevant developments. It also proposes necessary actions for the design and development of an implementation standards. The document includes an overview of needs and requirements as earlier...

Investigating the requirements for the ISO 19152 LADM survey encodings

The ISO 19152:2012 Land Administration Domain Model (LADM), focuses on standardised modelling of land information at the conceptual level, and together with LADM’s three main packages, it has a dedicated sub package for Spatial and Surveying representation. The first edition of the standard provides multiple spatial representations, and a rather...

Investigating the Requirements for the ISO 19152 LADM Survey Encodings

The ISO 19152:2012 Land Administration Domain Model (LADM), focuses on standardised modelling of land information at the conceptual level, and together with LADM’s three main packages, it has a dedicated sub package for Spatial and Surveying representation. The first edition of the standard provides multiple spatial representations, and a rather...

Interoperability issues related to LADM profiled implementations: A first exploration

In case of need for exchanging data or information between registries and cadasters and other organizations interoperability is an issue. This requires a common understanding expressed in semantics, vocabularies and ontologies. The Land Administration Domain Model (LADM) within the Resource Description Framework (RDF) using Web Ontology Language...

ISO 19152: 2012, Land Administration Domain Model published by ISO

This paper describes the last developments of the Land Administration Domain Model (LADM). The Final Draft International Standard, ISO FDIS 19152, unanimously passed on 1 November 2012 the final vote towards becoming an International Standard (IS). After technical editing by ISO secretariat in Geneve, Switzerland, the first edition has been...

The final steps towards an international standard for land administration

The Land Administration Domain Model (LADM) moved forward to the FDIS stage (FDIS = Final Draft International Standard): ISO FDIS 19152. This is the last stage before becoming an International Standard (expected in July 2012), after a four year standards development process within ISO/TC211 (Geographic Information) and six years of preparation...