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RISObjective Reduction of Rain Gauge Network via Geostatistical Analysis of Uncertainty in Radar-Gauge Precipitation Estimation
Publisher: American Society of Civil Engineers
Mean-Field Rainfall Bias Studies for WSR-88D
Publisher: American Society of Civil Engineers
Abstract: Real-time radar-rainfall bias adjustment procedures for weather surveillance Doppler radar (WSR-88D) are investigated. Statistical analysis of the mean-field bias is performed on a 2-year record of WSR-88D observations ...
Independent Assessment of Incremental Complexity in NWS Multisensor Precipitation Estimator Algorithms
Publisher: American Society of Civil Engineers
Abstract: This paper presents a comprehensive intercomparison analysis of different radar-based multisensor precipitation products generated operationally by the National Weather Service (NWS) Multisensor Precipitation Estimator ...
Creation of Multisensor Precipitation Products from WSI NOWrad Reflectivity Data
Publisher: American Society of Civil Engineers
Abstract: Radar and multisensor quantitative precipitation estimates (QPEs) have played a critical role in real-time hydrologic and weather predictions. The utility of this data set for hydrologic model calibration, however, is ...
Improving Probabilistic Quantitative Precipitation Forecasts Using Short Training Data through Artificial Neural Networks
Publisher: American Meteorological Society
Abstract: Conventional statistical postprocessing techniques offer limited ability to improve the skills of probabilistic guidance for heavy precipitation. This paper introduces two artificial neural network (ANN)-based, geographically ...