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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Vydáno v:	Journal of atmospheric and oceanic technology Ročník 20; číslo 4; s. 478 - 491
Hlavní autoři:	Chu, Peter C., Ivanov, Leonid M., Korzhova, Tatiana P., Margolina, Tatiana M., Melnichenko, Oleg V.
Médium:	Journal Article
Jazyk:	angličtina
Vydáno:	Boston American Meteorological Society 01.04.2003
Témata:	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
On-line přístup:	Získat plný text
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