ID	TITLE
137	DEVELOPMENT OF A SIMULATION SYSTEM TO DELINEATE AVAILABILITY OF GNSS WITH 3-D DIGITAL MAP Tomohiro Hakamata, Yongcheol Suh, Ryosuke Shibasaki, Yusuke Konishi, Center for Spatial Information Science, Institute of Industrial Science, University of Tokyo 4-6-1 Cw-503 Komaba, Meguro-ku, Tokyo 153-8505, Japan
42	INTER-ACTIVE MAPS FOR (LOCAL AND/OR WEB) PRESENTATION PURPOSE Jeroen van den Worm, Int. Inst. for Geoinformation Sciences & Earth Observation (ITC), Hengelosestraat 99, P. O. Box 6, 7500AA, Enschede, The Netherlands.
54	A DATA STRUCTURE BASED ON CONNECTING RELATIONS FOR GIS NETWORKS Ya Wang, School of Remote Sensing and Information Engineering, Wuhan University, 129 Luoyu Road, Wuhan, 430079, China
227	PARTICIPATORY COMPREHENSIVE PLAN BASED ON VIRTUAL GEOGRAPHIC AL ENVIRONMENT Xiang Li, Hui Lin, Joint Laboratory for GeoInformation Science, Room 615, Esther Li Building, The Chinese University of Hong Kong, Sha Tin, N. T., Hong Kong
40	DEVELOPMENT OF A SPATIAL DATABASE ON THE REMAINS OF ANCIENT VILLAGES IN NORTHEAST THAILAND Nagata Yoshikatsu, Walailak Songsiri, Srisakra Vallibhotama, Media Center, Osaka City University, Sugimoto, Sumiyoshi, Osaka 558-8585, Japan
221	MOUNTAIN GIS PORTAL - A STEP TOWARDS REGIONAL SPATIAL DATA INFRASTRUCTURE IN THE HINDU KUSH-HIMALAYAN (HKH) REGION Birendra Bajracharya, Basanta Shrestha, International Centre for Integrated Mountain Development (ICIMOD), G.P.O Box 3226, Kathmandu, Nepal
146	QUALITY CONTROL ISSUES ON REAL-TIME ESTIMATION OF IONOSPHERIC DELAY USING GPS MEASUREMENTS Lao-Sheng Lin, Department of Land Economics, National Chengchi University, No. 64, Section 2, Chihnan Road,Taipei 116 ,China
141	DIGITAL ASIA: DEVELOPMENT OF THE DATA-SHARING MECHANISM FOR GEO-SPATIAL INFORMATION IN ASIA Dr Kiyoshi Honda, Yoko Makino, Venkatesh Raghavan, Phisan Santitamnont, Surat Letrlum, AIT, ACRoRS/STAR/SATAsian Institute of Technology, P.O Box 4, Klong Luang, Pathumthani, 12120, Thailand