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International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, Vol XXXV, Part B7. Istanbul 2004 
CONCLUSIONS 
During the last few years the Hungarian Spatial Data 
Infrastructure has been strengthened to a great extent. The 
Digital Orthophoto Database, the high resolution digital 
elevation model, cadastral and topographic maps, satellite 
images are a good base for the development of any 
countrywide GIS system, like a GIS for the World Heritage 
Site management. At the Institute of Geodesy, Cartography 
and Remote Sensing (FÓMI) there are the required 
techniques for 3D visualization of the sites. On-line 
    
SS 
.: 3D repres 
REFERENCES 
Winkler P., 2003a. MADOP (pontosabban). Geodézia és 
Kartografia. 
487 
accessibility of land registry data is a good facility for the up- 
to-date management of sites. Based on our historical 
background the historical tracking of the sites from 
geographic point of view also available. 
Another interesting use of 3D visualization of World 
Heritage Sites is the application period of a sites. For 
achieving of the title (World Heritage Site) the applicant 
must present the site and show the condignity of it. One of 
the most important tool for this procedure is the 3D 
visualisation, which had been used in the case of Tokaj Wine 
Region (Picture 5): 
Winkler P., Iván Gy. 2003b. The Hungarian Digital 
Orthophoto Database as a basis for 3D visualisation of World 
Heritage Sites in Hungary. 23" EARSeL Symposium, 2-5 
June, 2003, Gent, Belgium. 
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