“This book is designed for experienced investigators, and comprises complex ideas where it is assumed that the basics of underwater acoustics, seismic prospecting and geophysics are known by the reader. It presents an intriguing subject, and may point the way to filling the gap of mapping scales from bathymetry and topography maps to a sub­surface and more volumetric understanding.” (Tim Le Bas, Underwater Technology, Vol. 36 (1), 2019)

• Introduction.- The Need Fof Seabed And Sub-Seabed Data.- Imaging Of The Near-Surface.- Imaging Into The Sub-Seabed.- Acostic Seabed Interrogation.- Volumetric Sub-Bottom Imaging.-The Future Of Acoustic Seabed Interrogation.

“This book is designed for experienced investigators, and comprises complex ideas where it is assumed that the basics of underwater acoustics, seismic prospecting and geophysics are known by the reader. It presents an intriguing subject, and may point the way to filling the gap of mapping scales from bathymetry and topography maps to a sub­surface and more volumetric understanding.” (Tim Le Bas, Underwater Technology, Vol. 36 (1), 2019)

• Introduction.- The Need Fof Seabed And Sub-Seabed Data.- Imaging Of The Near-Surface.- Imaging Into The Sub-Seabed.- Acostic Seabed Interrogation.- Volumetric Sub-Bottom Imaging.-The Future Of Acoustic Seabed Interrogation.