Any comprehensive interpretation of GPR data must include the integration and analysis of both amplitude slice-maps and two-dimensional reflection profiles. Often one method can yield results that the other cannot, producing important insights. One example from Ireland shows how slice-maps produced very useful images of subtle post molds, which outlined a crannog in a pond…
Four sites with standing pillars, often in clusters or circles, which are estimated to be 8,000 years old, were constructed on the margin of a large freshwater lake in northern Kenya in the early Pliocene. Limited excavations of one of them showed abundant human remains associated with these monuments. GPR surveys were carried out within…
