The present invention relates to a device for providing a virtualized data service based on a geographic information system (GIS). The present invention relates to coordinate information in public information as a system for providing a virtualized data service based on a geographic information system (GIS) of information disclosed by a public institution. Original database unit for storing the spatial information object data granted to the GIS operation environment providing unit for creating a user's individual virtualization database by replicating the spatial information object data in the original database unit and providing a GIS operating environment in connection with the virtualization database And a GIS operating environment operating unit configured to perform overall computerized environment and resource management of the original database unit and the GIS operating environment providing unit by a GIS-based virtualized data service operator.
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