Now showing items 1-2 of 2

    • Low frequency resonance backscatter from near-surface bubble clouds 

      Crum, L. A.; Schindall, J. A.; Roy, R. A.; Carey, William M. (NATO. SACLANTCEN, 1993/08)
      When active sonar systems are used to insonate the sea surface, anomalous scattering is observed in the form of enhanced backscatter, and more importantly, in the form of discrete, bright echoes. The most plausible explanation ...
    • Shallow-water sound transmission measurements taken on the New Jersey continental shelf 

      Carey, William M.; Doutt, James A.; Evans, Richard; Dillman, Lynne (NATO. SACLANTCEN, 1993/08)
      Calibrated acoustic measurements were made under calm sea state conditions on the New Jersey shelf near the AMCOR 6010 borehole, a surveyed area with known geophysical properties. The experiment was conducted in 73 m water ...