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: N23E020. NASA EOS Data Gateway. https://isac-idb.uchicago.edu/id/93348db8-7172-4b6a-993b-6bf8fa01b9bf (imagery)