GEM-5 Array Data Examples

 Utility line Detection: A GEM-5 real-time data plot along streets near Geophex, NC. Dotted lines are the ground

 tracks of the mod point if the array. Most red "pimples" are manholes (along the center), storm drains (along the curve),

 and small metal caps containing waterlines. Several straight lines across road are culverts and utility lines.

GEM 5 Array Data Plot over UXO 

Test Site in Aberdeen, Maryland

         Handheld GEM 3 Data Plot over UXO

             Test Site in Aberdeen, Maryland

Targets were re-seeded between the two surveys