Külföldi szakmai szervezetek listája és honlapjaik

• AGI
  http://www.agi.org.uk
• EUREF
  http://www.euref-iag.org
• EuroGeographics
  http://www.eurogeographics.org
• EUROGI
  http://www.eurogi.org
• Information and Service System for European Coordinate Reference Systems
  http://www.crs-geo.eu
• European Vertical Reference System
  http://crs.bkg.bund.de/evrs
  
• International Cartographic Association
  http://cartography.tuwien.ac.at/ica
• FIG
  http://www.fig.net
• GeoEye
  http://www.geoeye.com
• Urban and Regional Information Systems Association (URISA)
  http://www.urisa.org
• NCGIA (National Center for Geographic Information & Analysis)
  http://www.ncgia.ucsb.edu
• ISPRS (International Society for Photogrammetry and Remote Sensing )
  http://www.isprs.org
• EuroGeoSurveys
  http://www.eurogeosurveys.org
• European Spatial Data Research (EuroSDR)
  http://www.eurosdr.net
• Association of European GI Laboratories (AGILE)
  http://www.agile-online.org
• UDMS: Urban and Regional Data Management
  http://www.udms.net
• European Land Information Service (EULIS)
  http://www.eulis.org
• Global Monitoring on Environment and Securtity (GMES)
  http://www.gmes.info
• Global Terrestrial Observing System (GTOS)
  http://www.fao.org/gtos