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: N21E051. NASA EOS Data Gateway. https://isac-idb.uchicago.edu/id/c86e1b35-f4c9-4ada-bdd8-0b927f75af9a (imagery)