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Reverberations
http://www.gpr-forum.com/viewtopic.php?f=33&t=1713
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Author:  GeoAdmin [ Mon Nov 08, 2010 6:22 am ]
Post subject:  Reverberations

Reverberations in data file caused by relatively large flat metalic objects close to the surface.
Equipment: Akula 9000B and ground coupled antenna GCB-300
Location: Germany
Please note how the reverberation goes through the entire range.

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Author:  Ignacio [ Thu Sep 01, 2011 7:21 pm ]
Post subject:  Re: Reverberations

I found this topic very interesting, sometimes I search for buried metals, such as relics, hoards and other objets.
The reverberation is the central part of my GPR data, recently we have build a sort of "Test Field" where we buried some targets to see the kind of signals.
I´ll be posting video of it soon.

Author:  Ignacio [ Sat Sep 03, 2011 7:38 pm ]
Post subject:  Re: Reverberations

Well, here they are.
This videos were taken in our test field, each one has the description of the targets.
Sometimes we are under contract to search for buried metals and treasures, so this are tests at different depths.
Here we can se the "reverberation" produced by each one of the metallic targets.

Comments are welcome!

http://www.youtube.com/watch?v=dW0U7aTcFNo

http://www.youtube.com/watch?v=e5cy9vaJb6M

http://www.youtube.com/watch?v=3hJRbPAwgJY

I wonder if there´s an option to embed the video in the post...

Author:  bekic [ Mon Sep 05, 2011 6:18 am ]
Post subject:  Re: Reverberations

Hi Ignacio,
nice videos of GPR in action!
However, could you share a few screenshots (or a file or two) of the data from these tests as well. I think it would be very helpful if the distance and depth scales would be visible (and I know that it is hard to catch it in a video because of the reflections and everything) so people can correlate your excellently presented objects and depths with what is in the data.
BR

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