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Motion Tracking Above and Below Water Dataset

Published by Pacific Marine Energy Center (PMEC) | Department of Energy | Metadata Last Checked: January 27, 2026 | Last Modified: 2022-02-07T17:04:52Z
This data set includes one trial of above and under water motion tracking measurements from a Qualysis motion tracking system. The Qualisys native .qtm file can be opened by the Qualisys Track Manager software. Data from this file has been exported to a tab separated value (.tsv) file which is a generic ASCII file format that can be read by a text editor, MATLAB, Excel, etc... Also exported is a native MATLAB formatted file (.mat) which can be loaded directly into MATLAB. The trial is from a three body wave energy converter device, using the underwater system for the central nacelle data, and above water system for the fore and aft floats.

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