profile profilethe change of an oceanographic variable with water depth Related Articles: Glossary: expendable bathythermographHow is sound used to measure temperature in the ocean?How is sound used to find submarines?How fast does sound travel?Sound Speed MinimumDr. MillerSound Travel in the SOFAR ChannelBeaked WhalesForward Looking SonarHow will ocean acidification affect ocean sound levels? Chris Knowlton2017-02-26T20:10:00-05:00