what is a cadastral specialise in
Cadastral Professional Stream. The Cadastral Professional Stream (CPS) has been established for those members of NZIS who have an interest in, or who specialise in, Cadastral Surveying.The main role of the CPS is to provide a medium through which professionals can network and share information and resources related to Cadastral Surveying.he CPS has an organised structure within the New Zealand Institute of Surveyors, in that it has a leadership team who meet regularly to facilitate the activities of the Stream. The formal role of the CPS and its leadership team is set out in the Cadastral Stream Terms of Reference.