| "Subterranean Blow
and Side-Scan-View" a gentle method of “subterranean
reefology” (attachment module) |
|
Vertical navigation through
the soil horizon and localisation of water caverns (lowering and raising
of the probe in the bore hole)
Horizontal entry into the various layers and caverns, side-scan-view
(through finger tip sensation, dependent upon motion in time) |