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: N18E036. NASA EOS Data Gateway. https://isac-idb.uchicago.edu/id/37a3c1e2-9cf4-462e-bc1f-5f2473cbf6e9 (imagery)