Analysis of Sparse and Noisy Ocean Current Data Using Flow Decomposition. Part I: Theory

A new approach is developed to reconstruct a three-dimensional incompressible flow from noisy data in an open domain using a two-scalar (toroidal and poloidal) spectral representation. The results are presented in two parts: theory (first part) and application (second part). In Part I, this approach...

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Veröffentlicht in:	Journal of atmospheric and oceanic technology Jg. 20; H. 4; S. 478 - 491
Hauptverfasser:	Chu, Peter C., Ivanov, Leonid M., Korzhova, Tatiana P., Margolina, Tatiana M., Melnichenko, Oleg V.
Format:	Journal Article
Sprache:	Englisch
Veröffentlicht:	Boston American Meteorological Society 01.04.2003
Schlagworte:	Basis functions Boundary conditions Coefficients Cost function Current data Decomposition Eigenfunctions Eigenvectors Electrons Fluid flow Incompressible flow Kinematics Marine Mathematical analysis Noise Ocean circulation Ocean currents Oceanography Oceans Operators (mathematics) Optimization Regularization Statistical analysis Statistical methods Surface circulation Thermal expansion Three dimensional flow Velocity Wind-driven circulation MED, Black Sea PS, Antarctic Ocean
ISSN:	0739-0572, 1520-0426
Online-Zugang:	Volltext
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