Geophysical applications on environmental investigation, mineral prospecting, engineering, archaeology, forensics, hydrology...
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An international team of researchers has mapped the entirety of an ancient, buried Roman city known as Falerii Novi using radar scanning technology. The researchers unraveled the secrets of the city, which once sprawled over 30.5 hectares of Italian countryside 50 km (32 miles) to the north of the Roman capital, by riding over its buried remains in a quad bike towing a ground-penetrating radar instrument.
By using new technology, archaeologists are able to unravel the secrets of ancient civilizations whose culture has had a dramatic influence on the world we see today with a level of detail and scope that was hitherto unimaginable.
Often, the passage of time and the relentless march of human advancement works to obscure the relics of the past in ways that make it difficult for modern day scientists to unearth. New buildings are built over existing archaeological sites, and over time once great cities become lost to the soil upon which they once rested.
Archaeologists now combine traditional field work with advanced technology to uncover the secrets lost to the ground. An incredibly useful tool at the disposal of history junkies is ground-penetrating radar (GPR).
https://newatlas.com/science/roman-city ... echnology/
For the new survey, Millett and his colleagues used an all-terrain vehicle to tow a rig equipped with ground-penetrating radar. The scientists made scans every 12.5 centimetres (4.9 inches) across the entire 75-acre site. Falerii Novi was chosen as a good place to test the technology, as the town is not obscured by forests or buried beneath newer structures. What’s more, the site is protected under Italian law.
Radar data acquired at multiple depths allowed for the creation of 3D models. Image: Verdonck et al., 2020/Antiquity
https://www.gizmodo.co.uk/2020/06/groun ... oman-city/
Does anyone recognize the GPR system? Sensors&Soft?
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