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RISPrecipitation Calibration Based on the Frequency-Matching Method
Publisher: American Meteorological Society
Abstract: postprocessing technique is employed to correct model bias for precipitation fields in real time based on a comparison of the frequency distributions of observed and forecast precipitation amounts. Essentially, a calibration ...
A Pressure-Base One-Fluid Compressible Formulation for High Speed Two-Phase Flows With Heat and Mass Transfer
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: This paper presents a numerical method for high-speed compressible cavitating flows. The method is derived from one-fluid formulation in a sense that the two phases are well mixed and the mixture is considered as a locally ...
Impact of Megaproject Governance on Project Performance: Dynamic Governance of the Nanning Transportation Hub in China
Publisher: American Society of Civil Engineers
Abstract: Megaprojects carry high risks and many uncertainties, are difficult to coordinate, and involve many stakeholders. Traditional project management concepts and strategies have been proven to be less-than-efficient for modern ...
The Operational Eta Model Precipitation and Surface Hydrologic Cycle of the Columbia and Colorado Basins
Publisher: American Meteorological Society
Abstract: The surface hydrology of the United States? western basins is investigated using the National Centers for Environmental Prediction operational Eta Model forecasts. During recent years the model has been subject to changes ...
Relationships between Land Surface and Near-Surface Atmospheric Variables in the NCEP North American Regional Reanalysis
Publisher: American Meteorological Society
Abstract: This study examines the recently released National Centers for Environmental Prediction (NCEP) North American Regional Reanalysis (NARR) products over diverse climate regimes to determine the regional relationships between ...
The Impact of Snow Model Complexity at Three CLPX Sites
Publisher: American Meteorological Society
Abstract: Many studies have developed snow process understanding by exploring the impact of snow model complexity on simulation performance. This paper revisits this topic using several recently developed land surface models, including ...
Untitled
Publisher: American Meteorological Society
Abstract: AbstractA new version of the Global Ensemble Forecast System (GEFS, v11) is tested and compared with the operational version (v10) in a 2-yr parallel run. The breeding-based scheme with ensemble transformation and rescaling ...
Applying Fuzzy Clustering to a Multimodel Ensemble for U.S. East Coast Winter Storms: Scenario Identification and Forecast Verification
Publisher: American Meteorological Society
Abstract: AbstractThis article introduces a method for objectively separating and validating forecast scenarios within a large multimodel ensemble for the medium-range (3?7 day) forecasts of extratropical cyclones impacting the U.S. ...
Climatology-Calibrated Precipitation Analysis at Fine Scales: Statistical Adjustment of Stage IV toward CPC Gauge-Based Analysis
Publisher: American Meteorological Society
Abstract: wo widely used precipitation analyses are the Climate Prediction Center (CPC) unified global daily gauge analysis and Stage IV analysis based on quantitative precipitation estimate with multisensor observations. The former ...