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This paper discusses the construction of urban spatial data infrastructure, taking Ganzhou for example. First we set up a organization that manages and harmonizes spatial data, and design the total c...
Geo-information is a double-edged sword, regarding its powers in providing instant access to vast amounts of data and the opportunity to abuse, to misinform, and to invade the privacy of individuals ...
The use of common standards and interoperable systems and techniques for digital geospatial data and information collection, archive, integration, and open sharing on a national scope is taking root ...
The European Spatial Data Infrastructure (ESDI) has long been a dream lost in the far future, and only heard from in a small community of a few visionaries and missionaries. Their preaching has final...
From Information Highway, Spatial Information Infrastructure (SDI) to Digital Earth, the requirement from the user raised new chances and challenges to GIS software. As a part of Digital Earth, the c...
Botswana recently embarked on an effort to improve its National Spatial Data Infrastructure (NSDI). This paper takes an example of the country’s effort to improve information for land administration a...

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