GEOSPATIAL THEORY, PROCESSING AND APPLICATIONS (Joint International Symposium), Ottawa, Canada, Tom Herbert, Executive Director, Canadian Institute of Geomatics, 1390 Prince of Wales, Suite 400, Ottawa, Ontario, CANADA K2C 3N6. Tel: 1 613 224 9851, Fax: 1 613 224 9577, E-mail:exdircig@netrover.com, Website:www.geomatics2002.org, 9-12 July 2002.