Last edited by Dagore
Friday, April 17, 2020 | History

2 edition of Design study for a moored surface-scanning sonar found in the catalog.

Design study for a moored surface-scanning sonar

Lee E. Freitag

Design study for a moored surface-scanning sonar

  • 16 Want to read
  • 30 Currently reading

Published by Woods Hole Oceanographic Institution in Woods Hole, Mass .
Written in English

    Subjects:
  • Surface waves -- Measurement.,
  • Ocean circulation -- Measurement.,
  • Doppler radar.

  • About the Edition

    This report contains the results of a design study for a surface scanning sonar instrument capable of long-term deployment on ocean moorings. The instrument is intended to sample the bubble field just below the ocean"s surface and compute the backscattered intensity and Doppler velocity in small unit volumes. The principal motivation for the development of such an instrument is to enhance the study of upper ocean processes by utilizing the ability of the sonar to detect surface waves and Langmuir circulation. Important design parameters for the instrument are investigated and a detailed design proposed. Key technical issues such as the trade-offs among spatial resolution, temporal resolution, velocity precision, total range, and power are discussed. The azimuthal motion of the instrument on a mooring is considered as a potential problem, and possible solutions are discussed. Matlab functions used for the investigations are included in an appendix.

    Edition Notes

    Statementby Lee E. Freitag, Albert J. Plueddemann, and Steve Merriam.
    SeriesWHOI -- 93-23., WHOI (Series) -- 93-23.
    ContributionsPlueddemann, Albert J., Merriam, Steve.
    The Physical Object
    Pagination41 p. :
    Number of Pages41
    ID Numbers
    Open LibraryOL15201654M


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