Archive image from page 42 of Directional wave measurements during the Directional wave measurements during the Hr. Ms. Tydeman sea trial / by Robert J. Bachman and Edward W. Foley directionalwavem00bach Year: 1985 90 60 30 FREQUENCY (hz) ~I 1 1- ENDECO BUOY WAVEC BUOY FREQUENCY (hz) FREQUENCY (hz) Figure 21 - Energy Densities, Mean Directions, and Spreading for Runs 34 and 35 37

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