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Proving GPS coordinates

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September 11, 2010, 15:09
Joe Willis
Proving GPS coordinates
We are preparing for a trial where an investigator used GPS coordinates to determine an address location and distance from a cell phone tower. Since he used GPS coordinates would we necessarily have to have an expert to explain how GPS coordinates works and if so, does anyone have any idea who may use?
September 13, 2010, 08:31
See answer in criminal forum.