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  • × author_ss:"Smits, J."
  • × type_ss:"a"
  • × theme_ss:"Metadaten"
  1. Smits, J.: Metadata : an introduction (1999) 0.00 
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    Abstract
    With the transition from cartographic materials to spatial information the nature and amount of access data for the library field is changing. Besides bibliographic data there exists now a range of metadata, each kind for specific purposes within specific user fields. To define their relation to each other they have been put into a diagram. Through the Resource Description Framework these should all be available through a common interface for Internet-searching. To prevent confusion spatial metadata is defined. Spatial metadata introduces new elements to descriptions with new application possibilities.
    Type
    a
  2. Smits, J.: Spatial metadata : an international survey on clearinghouses and infrastructures (1999) 0.00 
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    Abstract
    Consistency and interoperability are objectives when creating standards for spatial metadata. Besides FGDC-metadata standards some other international standards are in use or will be in use soon. The use of these standards forms the basis for geospatial data infrastructures (GDI) and clearinghouses. Though most GDIs and clearinghouses are in the planning stage, the contours of regional and a global geospatial data infrastructure (GGDI) are slowly emerging. Maps should be part of the interfaces, which provide access to the GDIs and clearinghouses.
    Type
    a