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# Meg Explains GPR
- URL: https://www.cascadepbs.org/movies/time-team-america-search-josiah-henson/extras/time-team-america-meg-explains-gpr/
- Published: 2025-05-02T19:05:19.000Z
- Updated: 2025-05-28T05:02:59.000Z
- Description: Meg explains how Ground Penetrating Radar is used, and why it works best in the desert.
- Author: Cascade PBS Staff
- Tags: The Search for Josiah Henson, #ZZZ_Show_7a173a56-dacd-43d9-8960-5a4f51db7cc2, #hide, #v1.3, #ZZZ_Extra_ea8b9d71-10c7-4c93-8aec-bc90c656e55f, #movie-extra

Meg explains how Ground Penetrating Radar works, and why deserts are the ideal location for this method.