Now showing items 1-2 of 2

    • Acoustic characterization of a shallow water site 

      Cable, P.; Marshall, W.; Kooij, Theo; Skarda, G.; Waldman, K. (NATO. SACLANTCEN, 1993/08)
      Results are presented from an exercise aimed at providing a low frequency active sonar environmental characterization of a specific shallow water site in the Gulf of Mexico. Downward refracting acoustic transmission and ...
    • Spatial and temporal coherence in a long range, upslope environment 

      DeDominicis, Theresa S.; Kooij, Theo (NATO. SACLANTCEN, 1993/08)
      In an active acoustic test conducted off the USA Pacific Coast in November-December 1991, a low-frequency source, kept stationary over the deep basin, insonified from long range the coastal slope and shelf. An autonomous, ...