National Aeronautics and Space Administration Jet Propulsion Laboratory (NASA JPL, USA); Center for Ancient Middle Eastern Landscapes, Institute for the Study of Ancient Cultures, University of Chicago
NASA JPL & ERSDAC (Japan) (2016). ASTER GDEM Version 2: N26E021. NASA EOS Data Gateway. https://isac-idb.uchicago.edu/id/6f694a18-b8d5-4141-9f34-bdd05ada8766 (imagery)