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: N20E034. NASA EOS Data Gateway. https://isac-idb.uchicago.edu/id/4393bf99-ef0e-4ac6-8b9e-b20adaa78de4 (imagery)