Formalisation of Cadastral System Data Dissemination Processes – Initial Studies

The land administration system and its key registers, cadastres and land registers, play an important role in society when they function and meet the goals set by the society. For the land administration system to be effective it is important to have well-defined static and dynamic components of the system. Static and parts of the dynamic components of the land administration system are defined by the ISO 19152 LADM standard, but for the purposes of efficiency and functionality of the system, process optimisation is also important. The aim of this paper is to explore the processes of cadastral system data dissemination regarding standardised and non-standardised uses of cadastral system data. Formalisation of processes is one way to explore which of the existing classes of the LADM can be used in process modelling and which ones need to be modelled in the future editions. By formalising the processes of cadastral system data dissemination, the first step in modelling the process is achieved, which is the identification of participants and their roles in the processes of cadastral system data dissemination. By identifying process participants and their requirements, the user profiles can be developed in accordance with the LADM standard, all for the purposes of future process modelling, which is planned as an extension to the current edition of the LADM.