ii 
International Archives of Photogrammetry and Remote Sensing. Vol.. XXXII Part 7C2, UNISPACE III, Vienna, 1999 
Int< 
ISPRS Council 1996-2000 
President 
Lawrence W. Fritz 
U.S.A 
Secretary General 
John C. Trinder 
Australia 
First Vice President 
Shunji Mural 
Japan 
Second Vice President 
Marcio N. Barbosa 
Brazil 
Treasurer 
Heinz Rüther 
South Africa 
Congress Director 
Klaas Jan Beek 
The Netherlands 
75 MZ 
f 32 3CZ ) 
Published by: The International Center for Remote Sensing of Environment 
Deborah Marsteller and Kimberly Treadway 
Copyright 1999 
Copyright resides with the author(s) of a paper except where it is retained by an author’s employer. 
IS 
Di 
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