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: N31E023. NASA EOS Data Gateway. https://isac-idb.uchicago.edu/id/659ca75f-98b1-447e-88c7-9e9d8b6826a3 (imagery)