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: N26E049. NASA EOS Data Gateway. https://isac-idb.uchicago.edu/id/8193f62c-9028-49ad-8c4f-8f813cb5b5e7 (imagery)