GSSI StructureScan Mini XT Manual page 20

Geophysical Survey Systems, Inc.
4
Take a minimum of two survey
lines in each direction and connect
your marks to draw what is in the
slab on the slab.
Note: GPR does not provide object
size so GSSI recommends that you
draw 2 inch (5 cm) thick line
covering your drawn markouts so
as to provide a safe margin near
any objects.
MN 70-813 Rev E
Direction of steel
2" (5 cm)
margin of
safety
8
StructureScan™ Mini XT
Manual