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As early as the beginning of May, the ditches of what is believed to be a Hallstatt-period ditch system are visible as crop marks in the vegetation. The increase in our understanding, made possible by the use of thermography, is impressive. (photo date: 03.05.2026). |
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Even in mature wheat, crop marks of the trenches of a Latène quadrangular enclosure that are difficult to detect are clearly visible in the thermal image (photo date: 13.07.2025). |
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Comparative recording of positive crop marks and thermal characteristics of a circular ditch (photo date 02.07.2025) |
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The structures of a trench system and a small circular ditch are much more clearly visible in the thermal image (photo date 02.07.2025) |
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The crop marks of 2 circular ditches, which are barely recognisable in the normal image, are much clearer in the thermal image (photo date 24.06.2023) |
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Comparison of moisture and thermal features in a Late Latène quadrangular enclosure (photo date 13.11.2022) |
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Young mustard plants form thermal features of a circular trench with central burial. No features are visible in the normal photograph (photo date 12.09.2022). |
