FIELD: instrumentation.
SUBSTANCE: short radio constant-duration pulses are generated to probe sea surface and to register reflected radio pulses. Changes in inclination angles at different sections of leading front of reflected pulse are used to define the asymmetry of truncated distribution of sea surface elevation. Note here that, additionally, straight wave graphic measurements of sea surface elevation are made to plot the graph of asymmetry of distribution of sea surface elevation obtained in wave graphic measurements versus said asymmetry of truncated distribution of sea surface elevation. Obtained dependence is allowed for in calculation of complete distribution of sea surface elevation.
EFFECT: higher accuracy of determination of sea surface elevation distribution asymmetry.
1 cl, 1 dwg
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Authors
Dates
2015-04-10—Published
2014-12-18—Filed