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: N20E031. NASA EOS Data Gateway. https://isac-idb.uchicago.edu/id/5246c319-ef9b-4b91-9b50-2a2ba6192fd7 (imagery)