The main purpose of SDI is to provide governments, organizations, and executive agencies the access of basic, processed, layered, and updated spatial data at the lowest possible cost and in the shortest possible time.The goal is not that an organization provides and has all layers of spatial data. but the goal is for each organization to be in charge of preparing and updating different layers of its spatial data, and to receive other spatial data layers that affect its work from the responsible organization with a specific mechanism because each organization to provide or purchasing the required spatial data has a certain financial capacity.
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Spatial Data Infrustructure
An efficient tool for better management of disaster
Integration of organizations and businesses spatial information
In order to achieve sustainable development
Simultaneous analysis and modeling of information layers
by aim to gain the process of land change and national resources knowledge