New up coming Survey Technologies
The skill of measurement is the historical foundation of the surveying domain and that flows through the definition of land boundaries 
based the surveyor’s intuitive interpretations of historical records, field monuments and measurements and survey computations. The surveyor undertakes a rigorous process to minimise the uncertainties in all these data sources to provide the spatial definition of an indefeasible land title to government. Their importance to society is recognised by requiring ongoing statutory and professional qualification.