. . . . . . . . . . "SDN:P02::SDAC" . "Sediment acoustics"@en . . "2007-11-22 11:35:40.0" . . . "accepted"@en . "2007-11-22 11:35:40.0" . . "SDN:P02::SDAC" . "1" . "Parameters relating to the elucidation of sediment structure by quantifying the proportion of waves from a low energy source reflected by sub-surface layers."@en . . "Sed_acoustics" . "Sed_acoustics"@en . . . . "1" . . "SDN:P02::SDAC" . . "false" . . . . . . . . . . . . . . . . .