c 
C HERITAGE 
DOCyMEMTATiOM 
The ICOMOS/ISPRS Committee 
for Documentation of Cultural Heritage 
Proceedings of the 
XVIII. International Symposium 
CIPA 2001 
Surveying and Documentation of 
Historic Buildings - Monuments - Sites 
Traditional and Modern Methods 
Potsdam (Germany) 
September 18-21, 2001 
Published by the CIPA 2001 Organising Committee 
Editor-in-Chief: 
Prof. Dr.-lng. Jörg Albertz 
TECHNISCHE 
i N FORMAT tOí i SB* 3UOT NEK 
UNIVERSITÄT SB: RUOTHEK 
HANNOVER 
THE INTERNATIONAL ARCHIVES OF PHOTOGRAMMETRY, REMOTE SENSING AND SPATIAL INFORMATION SCIENCES 
INTERNATIONALES ARCHIV FÜR PHOTOGRAMMETRIE, FERNERKUNDUNG UND RAUMBEZOGENE INFORMATIONSWISSENSCHAFTEN 
ARCHIVES INTERNATIONAL DES SCIENCES DE LA PHOTOGRAMMÉTRIE, DE LA TÉLÉDÉTECTION ET DE L’INFORMATION SPATIALE 
VOLUME XXXIV, PART 5/C7