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Fall–Winter Current Reversals on the Texas–Louisiana Continental Shelf
Publisher: American Meteorological Society
Abstract: Fall?winter recurrence of current reversal from westward to eastward is identified on the Texas?Louisiana continental shelf using the current-meter [Texas?Louisiana Shelf Physical Oceanography Program (LATEX-A)] and ...
Analysis of Sparse and Noisy Ocean Current Data Using Flow Decomposition. Part II: Applications to Eulerian and Lagrangian Data
Publisher: American Meteorological Society
Abstract: The capability of the reconstruction scheme developed in Part I is demonstrated here through three practical applications. First, the nonlinear regression model is used to reproduce the upper-layer three-dimensional ...
Analysis of Sparse and Noisy Ocean Current Data Using Flow Decomposition. Part I: Theory
Publisher: American Meteorological Society
Abstract: 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 ...
Probabilistic Stability of an Atmospheric Model to Various Amplitude Perturbations
Publisher: American Meteorological Society
Abstract: Every forecast should include an estimate of its likely accuracy, as a measure of predictability. A new measure, the first passage time (FPT), which is defined as the time period when the model error first exceeds a ...
Linear Wind-Forced Beta Plumes with Application to the Hawaiian Lee Countercurrent
Publisher: American Meteorological Society
Abstract: wo numerical ocean models are used to study the baroclinic response to forcing by localized wind stress curl (i.e., a wind-forced ? plume, which is a circulation cell developing to the west of the source region and composed ...