Ocean Wave Spectrometer Measurements in the Gulf Stream Experiment.

Abstract

By assuming finite conducting, Gaussian-distributed, statistically stationary and homogeneous ocean surface, the ocean wave spectrometer measurements made in the Gulf Stream Experiment have demonstrated the capability of inferring the directional wave number slope spectra by using the specular point model for look-angles of less than 20 degrees. These measurements have also demonstrated the necessity of independent measurements of wind direction, mean square surface slope, and foam and spray. The results also indicate that at least four independent directional measurements with spatial resolution of 0.1 meters or smaller and spatial coverage of 750 to 1000 meters are necessary.

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Document Details

Document Type
Technical Report
Publication Date
Aug 20, 1979
Accession Number
ADA074369

Entities

People

  • Davidson T. Chen
  • Donald L. Hammond
  • Paul Bey

Organizations

  • United States Naval Research Laboratory

Tags

Communities of Interest

  • Air Platforms
  • Energy and Power Technologies
  • Ground and Sea Platforms
  • Materials and Manufacturing Processes
  • Sensors

DTIC Thesaurus Topics

  • Aircrafts
  • Altimeters
  • Altitude
  • Data Analysis
  • Detectors
  • Electromagnetic Radiation
  • Electromagnetic Scattering
  • Inertial Navigation
  • Inertial Navigation Systems
  • Measurement
  • Ocean Waves
  • Radar
  • Radar Altimeters
  • Radar Cross Sections
  • Radar Signals
  • Scattering
  • Sea Clutter

Readers

  • Atmospheric Science / Meteorology, specifically Wind Wave Turbulence.
  • Coastal Oceanography
  • Image Processing and Computer Vision.

Technology Areas

  • AI & ML
  • AI & ML - Bayesian Inference