![]() ![]() ![]() The identification of archaeological features via geophysical techniques is widely used for the prospection of new archaeological proxies. (2017) discussed the potential impact of archaeological remote sensing in the context of heritage monitoring and management applications since SPOT-6 and SPOT-7 satellite datasets could collect information at a higher spatial resolution at 1.5 m with its panchromatic instrument, 6 m with its multispectral instruments and 1.5 m with color merge (pan-sharpening process) (eoPortal Directory, 2019). ![]() Other studies have demonstrated that the SPOT image dataset contributed to the early investigation of the Greater Angkor Project in Cambodia to identify and analyze paleoenvironmental traces and anthropogenic features in the ancient Angkor sites before remote sensing satellite reconnaissance started to be used in the 2000s (Evans & Traviglia, 2012). ![]() Moreover, the multispectral SPOT-6 or SPOT-7 imagery was shown to be effective in distinguishing crop stress (Mansoori et al., 2018 Moriarty et al., 2018) and crop marks (Agapiou et al., 2017) through vegetation indices (VI) and the application of mapping, especially in applying the normalized difference vegetation index (NDVI) technique. ![]()
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