Department of Infrastructure Engineering The Centre for Spatial Data Infrastructures & Land Administration

Spatial Data Infrastructures (SDI)


Spatial Data Infrastructure (SDI) is a dynamic, hierarchical and multi-disciplinary concept that includes, institutional, policy, technical, standards and human resource dimensions. SDIs are an evolving concept which provides the spatial base that underpins a jurisdiction’s economic, environmental and social activities, facilitating and coordinating the exchange and sharing of spatial data between stakeholders.


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