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: N20E056. NASA EOS Data Gateway. https://isac-idb.uchicago.edu/id/25ba0e35-e16d-4a04-9918-563054a18020 (imagery)