Tag: site mapping
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The ephemeral remains of buildings in a Late Period Costa Rican village proved challenging for GPR mapping because little remained but foundation stones and compacted earth floors. Those features had been disturpted over the last 800-900 years by erosion, flood deposits, root action and slumping of the ground. Standard amplitude mapping proved to be beneficial…
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by Lawrence Conyers and Denisse Argote | Integrating a lidar relief map with GPR subsurface mapping, accompanied by locating known and inferred surface structures allowed for the reconstruction of a Late Classic Period walled compound. It was found that this enclosure is not perfectly rectangular, was partially dismanteled in the past, added on to in…