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Detection and Analysis of Microfronts and Associated Coherent Events Using Localized Transforms
Publisher: American Meteorological Society
Abstract: A general localized transforms is used to study the characteristics of conditional sampling techniques. A covariance transform is defined that measures the covariance between the signal and a dilated and translated generating ...
Comparative Analysis of Low-Level Cold Fronts: Wavelet, Fourier, and Empirical Orthogonal Function Decompositions
Publisher: American Meteorological Society
Abstract: Atmospheric cold fronts observed in the boundary layer represent relatively sharp transition zones between air masses of disparate physical characteristics. Further, wavelike features and/or eddy structures are often ...
The Low-Level Structure and Evolution of a Dry Arctic Front over the Central United States. Part II: Comparison with Theory
Publisher: American Meteorological Society
Abstract: This investigation examines the meso- and microscale aspects of the 9 March 1992 cold front that passed through Kansas during the daylight hours. The principal feature of this front is the relatively rapid frontogenesis ...
The Low-Level Structure and Evolution of a Dry Arctic Front over the Central United States. Part I: Mesoscale Observations
Publisher: American Meteorological Society
Abstract: Observations taken over the period 8?10 March 1992 during the Storm-scale Operational and Research Meteorology Fronts Experiment Systems Test in the central United States are used to document the detailed low-level structure ...