Assessment of the CORONA series of satellite imagery for landscape archaeology : a case study from the Orontes valley, Syria
In 1995, a large database of satellite imagery with worldwide coverage taken from 1960 until 1972 was declassified. The main advantages of this imagery known as CORONA that made it attractive for archaeology were its moderate cost and its historical value. The main disadvantages were its unknown quality, format, geometry and the limited base of known applications. This thesis has sought to explore the properties and potential of CORONA imagery and thus enhance its value for applications in landscape archaeology. In order to ground these investigations in a real dataset, the properties and characteristics of CORONA imagery were explored through the case study of a landscape archaeology project working in the Orontes Valley, Syria. Present-day high-resolution IKONOS imagery was integrated within the study and assessed alongside CORONA imagery. The combination of these two image datasets was shown to provide a powerful set of tools for investigating past archaeological landscape in the Middle East. The imagery was assessed qualitatively through photointerpretation for its ability to detect archaeological remains, and quantitatively through the extraction of height information after the creation of stereomodels.
Galiatsatos, Nikolaos
Assessment of the CORONA series of satellite imagery for landscape archaeology : a case study from the Orontes valley, Syria. In 1995, a large database of satellite imagery with worldwide coverage taken from 1960 until 1972 was declassified. The main advantages of this imagery known as CORONA that made it attractive for archaeology were its moderate cost and its historical value. The main disadvantages were its unknown quality, format, geometry and the limited base of known applications. This thesis has sought to explore the properties and potential of CORONA imagery and thus enhance its value for applications in landscape archaeology. In order to ground these investigations in a real dataset, the properties and characteristics of CORONA imagery were explored through the case study of a landscape archaeology project working in the Orontes Valley, Syria. Present-day high-resolution IKONOS imagery was integrated within the study and assessed alongside CORONA imagery. The combination of these two image datasets was shown to provide a powerful set of tools for investigating past archaeological landscape in the Middle East. The imagery was assessed qualitatively through photointerpretation for its ability to detect archaeological remains, and quantitatively through the extraction of height information after the creation of stereomodels.
assessment corona series satellite_imagery landscape_archaeology case_study valley syria large_database satellite_imagery worldwide coverage take main advantage imagery know corona make attractive archaeology moderate cost historical value main disadvantage unknown quality format geometry limit base know application seek_explore property potential corona imagery thus enhance value application landscape_archaeology order ground investigation real dataset property characteristics corona imagery explore case_study landscape_archaeology project work valley syria present_day high_resolution imagery integrate within study assess alongside corona imagery combination image datasets show provide powerful set tool_investigate past archaeological_landscape middle_east imagery assess qualitatively ability detect archaeological_remains quantitatively extraction height information creation