(a) When you send sentences and images (b) When you see sentences and images 
Browser Server Browser Server 
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Clicked coordinate ED 
user | > ÉGI 
  
  
  
  
  
  
  
  
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mation x 
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n Contribution day , ***, (X, Y), ArücleNo. 2 
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No. 2 
aracter 
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Fig.3 The system configuration of Web-GIS(Ver.2) and user interface 
uon to 
sitivity 
ion for 
ster in 
of the 
Sea of 
scue/ 
Intemational Archives of Photogrammetry and Remote Sensing. Vol. XXXII, Part 7, Budapest, 1998 425