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#1
03-13-2009, 11:09 PM
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Thermoscan pistol
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#2
03-13-2009, 11:21 PM
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I have done this with the Arc-Geo logger using the small thermal game detector. I mapped my septic tank and could see it very well.
Tim
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Bringing metal detectors into the world of imaging! 
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#3
04-29-2009, 05:41 AM
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Hi.
OKM writes "Create high resolution 3d graphics of the underground by measuring the differences in temperature on the surface of the ground". Until last year i had a thermocamera and i made a lot of tests. Yes, near the surface and after the afternoon i took some results at big onjects. But if the depth was biger than 20...25 cm or if the object was small (a soda can) or if it was morning or a day without sun, then NO RESULTS. So for me is a method that we can't use at treasure hunting Regards 
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Geo
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#4
04-29-2009, 12:44 PM
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Geo the target would have to be large enough to retain the heat needed for detection. The deeper the larger the target. I cannot see this device being used to detect small targets. You also have the spot ratio to target size. But it does work on large near surface targets.
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Bringing metal detectors into the world of imaging!
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