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Explore the significance of high-resolution seafloor pressure measurements and the potential of automated detection of nonlinear internal waves. Learn about proof-of-concept studies and breakthroughs in signal processing techniques for precise seafloor pressure data analysis.
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High-resolution seafloor pressure measurements • why? • theory predicts seafloor pressure signal of nonlinear internal waves is measurable with improved signal processing of existing device Moum & Smyth (JFM, 2006) • demonstration • proof-of-concept SW06 – Moum & Nash (JPO, 2008) • further use by NLIW PIs • potential for automated detection of NLIWs • Stoeber & Moum (Appl. Ocean Res., 2011) • measurement of oceanic pressure (or form) drag • demonstration project in Puget Sound • Warner et al. ( JPO, 2013) Moum Ppod