Optimal Spectral Decomposition (OSD)
Chu, P.C., L.M. Ivanov, T.P. Korzhova, T.M. Margolina, and O.M. Melnichenko, 2003: Analysis of sparse and noisy ocean current data using flow decomposition. Part 1: Theory. Journal of Atmospheric and Oceanic Technology, 20 (4), 478-491. (paper download). Chu, P.C., L.M. Ivanov, T.P. Korzhova, T.M. Margolina, and O.M. Melnichenko, 2003: Analysis of sparse and noisy ocean current data using flow decomposition. Part 2: Application to Eulerian and Lagrangian data. Journal of Atmospheric and Oceanic Technology, 20 (4), 492-512. (paper download). Chu, P.C., L.M. Ivanov, and T.M. Margolina, 2004: Rotation method for reconstructing process and field from imperfect data. International Journal of Bifurcation and Chaos, 14 (8), 2991-2997. (paper download). Chu, P.C., L.M. Ivanov, and T.M. Margolina, 2005: Seasonal variability of the Black Sea Chlorophyll-a concentration. Journal of Marine Systems, 56, 243-261 (paper download). Chu, P.C., L.M. Ivanov, and O.M. Melnichenko, 2005: Fall-winter current reversals on the Texas-Lousiana continental shelf. Journal of Physical Oceanography, 35, 902-910 (paper download). Chu, P.C., L.M. Ivanov, O.V. Melnichenko, and N.C. Wells, 2007: On long baroclinic Rossby waves in the tropical North Atlantic observed from profiling floats. Journal of Geophysical Research, 112, C05032, doi:10.1029/2006JC003698 Ivanov, L. M., and P.C. Chu, 2007: On stochastic stability of regional ocean models to finite-amplitude perturbations of initial conditions. Dynamics of Atmosphere and Oceans, 43, 199-225 (paper download). Chu, P. C., L. M. Ivanov, O. V. Melnichenko, and R.-F. Li, 2008: Argo floats revealing bimodality of large-scale mid-depth circulation in the North Atlantic. Acta Oceanologica Sinica, 27 (2), 1-10 (paper download).
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