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The data collected from the currents creates a detailed 3-D map
of the ground
of the ground
Full Transcript
00:00:01.000 --> 00:00:02.076
The data collected from the currents
00:00:02.084 --> 00:00:06.036
creates a detailed 3-D map
of the ground.
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Movie Summary
Using cutting-edge technologies such as ground penetrating radar (GPR), LIDAR (Light Detection and Ranging), and 3-D imaging, scientists research fascinating underworlds of secret tunnel networks, ancient structures, and bizarre g...