Archive image from page 33 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 180 FREQUENCY (hz) FREQUENCY (hz) RUN 14 I I I lENDECO BUOY â-WAVEC BUOY \\\ f \3ft. n n T* n i >*â FREQUENCY (hz) 360 I° 97n â â S 270 180

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