Browsing by Author "Briggs, Kevin B."
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High-resolution characterization of seafloor sediments for modeling acoustic backscatter
Orsi, Thomas H.; Duncan, Michael E.; Lyons, Anthony P.; Briggs, Kevin B.; Richardson, Michael D.; Anderson, Aubrey L. (NATO. SACLANTCEN, 1997)Quantitative information on fine-scale sediment inhomogeneity is extremely scarce and sorely needed for developing realistic volume scattering models. To address this deficiency, we present a novel approach for sediment ... -
Vertical porosity and velocity fluctuations in shallow-water surficial sediments and their use in modeling volume scattering
Briggs, Kevin B.; Percival, Donald B. (NATO. SACLANTCEN, 1997)Variability in sediment porosity and velocity creates volume scattering which is a parameter used in high-frequency scattering models. High-resolution vertical profiles of sediment porosity and compresstonal wave velocity ...