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TIME TEAM AMERICA

Ground-Penetrating Radar

  • Aired: 07/02/2013
  • 03:02
  • Rating: NR
Archaeological geophysist Bryan Haley uses ground penetrating radar to reveal features underground without digging. He explains why laying out a perfectly square grid is an important part of his method, and he shows off how his high tech gear can help him create a subterranean map of the site.
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Ground-Penetrating Radar
Bryan Haley uses ground penetrating radar to reveal features underground without digging.
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