International Laser Ranging Service (ILRS)

National Aeronautics and Space Administration (NASA)

School of Rural & Surveying Engineering of the
National Technical University of Athens (NTUA)

Dionysos Satellite Observatory (DSO)

Joint Center for Earth Systems Technology (JCET)
University of Maryland, Baltimore County (UMBC) &
NASA, Goddard Space Flight Center

Hellenic Military Geographical Service (HMGS)

Metsovo Conference Centre (MCC)

Metsovion Interdisciplinary Research Center (MIRC) of the
National Technical University of Athens (NTUA)