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Comparative Study of Inversion Techniques. Part II: Resolving Power, Conservation of Normalization and Superposition Principles
Publisher: American Meteorological Society
Abstract: A new way to assess the resolution of inversion methods is defined. The dependence of resolution on accuracy is broken into three parts, each of which has a distinct practical significance. Representatives of four commonly ...
Comparative Study of Inversion Techniques. Part I: Accuracy and Stability
Publisher: American Meteorological Society
Abstract: Four commonly used families of inversion techniques have been investigated. The accuracy and stability of the Chahine, Twomey?Phillips, Backus?Gilbert and non-linear regression techniques have been evaluated and compared. ...
Numerical Experiments Related to the Summer 1980 U.S. Heat Wave
Publisher: American Meteorological Society
Abstract: A series of numerical forecast experiments has been conducted with the Goddard Laboratory for Atmospheres (GLA) fourth-order general circulation model in order to study the role of (i) sea-surface temperature (SST) anomalies ...
The Effect of SST and Soil Moisture Anomalies on GLA Model Simulations of the 1988 U.S. Summer Drought
Publisher: American Meteorological Society
Abstract: A series of simulations of the late spring and early summer of 1988 were conducted in order to study the relative importance of different boundary forcings to the Goddard Laboratory for Atmospheres model's simulation of ...
The Impact of Satellite Soundings on the Numerical Forecasts of the Israel Meteorological Service
Publisher: American Meteorological Society
Abstract: Experiments with the numerical models of the Israel Meteorological Service show that the impact of satellite soundings can be substantial but depends on how the soundings are used by the models. The quasi-optimum use of ...