Figure F40. Plots of tides and ship heave, Site U1389. Tides were calculated using Tide Model Driver, a Matlab front end for the Oregon State University Tidal Data Inversion (Egbert and Erofeeva, 2002). Ship heave was derived from acceleration measured by the motion reference unit in the moon pool area. APCT-3 = advanced piston corer temperature tool, FMS = Formation MicroScanner, RMS = root-mean square.
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