Towed EM System
The attached PDF provides a description of the WHOI
towed EM system that can be used to provide maps of
seafloor resistivity over the top 20m of seafloor. The system
has been used in water depths from 10m out to 1300m and
for a variety of purposes including mapping sedimentary
porosity, understanding coastal groundwater discharge, and
mapping seafloor gas vents and gas hydrate accumulations.
FILE » EM_System_7927.pdf
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