Land administration domain model is an ISO standard now

A group of land administration professionals initiated the development of a data model that facilitates the quick and efficient set-up of land registrations. Just like social issues benefit from proper land administration, land administration systems themselves benefit from proper data standards. In many countries the responsibilities and tasks...

Embedding 3D into multipurpose cadastre

There is no doubt that the cadastral map provides a useful entrance to information in a land parcel based information system. However, such information system could be made more meaningful and useful if it can be extended for multiple usages with multi data layers, and in three-dimensions (3D). Currently, many national mapping and cadastral...

The road to a standard land administration domain model, and beyond ...

The Land Administration Domain Model (LADM) is a Draft International Standard (ISO DIS 19152) and in January 2011 was distributed by the ISO central secretariat for a five month voting and commenting time interval. If everything goes as planned, ISO 19152 will be an International Standard (IS) by 2012. In this paper the road towards this...

The modelling of rights, restrictions and responsibilities (RRR) in the land administration domain model (LADM)

In this paper, the modelling of alternatives for Rights, Restrictions and Responsibilities (RRRs) are discussed, within the context of the Land Administration Domain Model (LADM, ISO 19152, under development). This includes the modelling of holding shares in a RRR. LADM currently provides for the aggregation of objects into explicit ‘group...