HEXAGON

2022
Succeeding CORONA: Declassified HEXAGON Intelligence Imagery for Archaeological and Historical Research
Emily Hammer, Mackinley FitzPatrick, and Jason Ur. 2022. “Succeeding CORONA: Declassified HEXAGON Intelligence Imagery for Archaeological and Historical Research.” Antiquity. Publisher's VersionAbstract

Over the past 25 years, CORONA satellite imagery has become an integral part of archaeological research, especially for arid, sparsely vegetated regions such as the Middle East. Since 2020, a new archive of satellite imagery gathered by the US spy satellite programme that succeeded CORONA—HEXAGON—has become widely available for download via the United States Geological Survey. This photographic archive has enormous potential for archaeological research. Here, the authors seek to lower the barriers to accessing and using this imagery by detailing the background, technical specifications and history of the HEXAGON archive. Four case studies illustrate the benefits and limitations of HEXAGON imagery for archaeological and historical research in the Middle East and beyond.

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2021
The Erbil Plain Archaeological Survey: Preliminary Results, 2012-2020
Jason Ur, Nader Babakr, Rocco Palermo, Petra Creamer, Mehrnoush Soroush, Shilan Ramand, and Karel Nováček. 2021. “The Erbil Plain Archaeological Survey: Preliminary Results, 2012-2020.” Iraq, 83. Link to Publisher's VersionAbstract

The Erbil Plain Archaeological Survey (EPAS) investigates settlement and land use from the Neolithic to the present in the Erbil Governorate of the Kurdistan Region of Iraq, which includes a large portion of the core of the Assyrian Empire. In seven field seasons, it has documented a broad settlement landscape in a region of great social and political importance, especially in the Bronze and Iron Ages, including 728 archaeological sites. Its field methodology combines traditional surface collection with the use of historical aerial and satellite photographs, mobile GIS, and UAV (drone) photogrammetry. Preliminary results show some unexpected patterns: a high density of culturally Uruk settlements in the fourth millennium B.C., variable urban morphologies in the Early Bronze Age; and large but low-density settlements at the end of the Sasanian period or the early Islamic period. The project is explicitly testing several hypotheses about centralized Neo-Assyrian landscape planning in the imperial core. These hypotheses appear to be confirmed, although the situation was more complex than in surrounding provinces, probably due to the longer history of continuous settlement.

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ur_et_al_2021_epas_iraq.pdf
2016
Middle Eastern Archaeology from the Air and Space
Jason A. Ur. 2016. “Middle Eastern Archaeology from the Air and Space.” In Situ, Fall 2016, Pp. 1-4. Publisher's Version
2015
The Hydraulic Landscape of Nimrud
Jason Ur and Julian E. Reade. 2015. “The Hydraulic Landscape of Nimrud.” Mesopotamia, 50, Pp. 25-51. Download in DASH