Stranahan Elementary GPR
Figure
13:
GPR profile of the Stranahan Elementary School athletic fields (Figure 5) reveal
no evidence of beach faces. Reflections dip at various angles (mostly low
angles) in various directions, consistent with the geomorphic interpretation
that this feature is a delta. Reflections marked in blue are interpreted as a
channel.
Figure 14: GPR profile on Stranahan Elementary School
athletic field (Figure 5) along a different bearing shows none of the shoreface
features seen on Kitty Todd profiles (Figures 9 and 11).
Figure 15: Students operating GPR on Stranahan Elementary School softball diamond. Student trailing antenna carrier is keeping fiber optics cables from twisting or getting kinks.
Figure 16: batteries, electronic control module and laptop computer are kept out of reflection range in a fiberglass cart trailing the team shown in Figure 15, about 20 meters behind the antennae.