Eng-geotech members:
I am interested in learning about geophysical instruments which can sense the density of the first few metres of seabeds. The instrument would have to be towed at speed above the seabed. The common geophysical instruments that I am aware of for characterising the seabed are only suitable for sensing properties at great depths below the seabed.
Any guidance regarding instruments, methods, and companies would be greatly appreciated.
Jan Mangal, D.Phil. B.Eng.(Hons)
Geotechnical Engineer
New York City, USA
VoiceMail: +1 (212) 894-3714 ext. 1092
Email: [log in to unmask]
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