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: N18E021. NASA EOS Data Gateway. https://isac-idb.uchicago.edu/id/4c0d19b1-fb33-4a08-b922-78c9574e91f2 (imagery)