International: International Astronautical Federation (IAF)

Europe: European Space Agency (ESA)

Argentina: National Commission of Space Activities (CONAE)

Belgium: The Belgian Federal Science Policy Office (BELSPO)

Brazil: National Institute for Space Research (INPE)

Canada: Canadian Space Agency (CSA)

China: China National Space Administration (CNSA)

Egypt: National Authority for Remote Sensing and Space Sciences (NARSS)

France: French Space Agency (CNES)

Germany: German Aerospace Center (DLR)

India: Indian Space Research Organisation (ISRO)

India: National Remote Sensing Centre (NRSC)

Japan: Japan Aerospace Exploration Agency (JAXA)

Lebanon: National Council for Scientific Research Lebanon (CNRS)

Morocco: Royal Centre for Remote Sensing (CRTS)

Norway: Norwegian Space Centre (NSC)

Peru: National Commission for Aerospace Research and Development (CONIDA)

South Africa: National Working Group on Space and Technology for the Republic of South Africa (NWGSST)

Sweden: Swedish National Space Board (SNSB)

Syria: General Organization of Remote Sensing (GORS)

Turkey: Scientific and Technological Research Council (TUBITAK)

USA: National Aeronautics and Space Administration (NASA)

USA: Jet Propulsion Laboratory - California Institute of Technology (JPL)

USA: US Geological Survey (USGS)