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A Simple Example of Galilean Invariance in the Omega Equation
Publisher: American Meteorological Society
Abstract: This paper is pedagogically motivated to qualitatively demonstrate basic concepts related to Galilean invariance and partial cancellation in the individual forcing terms in the traditional form of the omega equation. The ...
Calibrated Probabilistic Quantitative Precipitation Forecasts Based on theMRF Ensemble
Publisher: American Meteorological Society
Abstract: Probabilistic quantitative precipitation forecasts (PQPFs) based on the National Centers for Environmental Prediction Medium-Range Forecast (MRF) ensemble currently perform below their full potential quality (i.e., accuracy ...
A Comparison of Exhaust Condensation Trail Forecast Algorithms at Low Relative Humidity
Publisher: American Meteorological Society
Abstract: The Schrader and Schumann contrail forecast algorithms and a third algorithm are evaluated under low relative humidity conditions using a dataset of asynoptic atmospheric soundings and 318 coincident ground-based aircraft ...