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Assessment of Vertically Integrated Liquid (VIL) Water Content Radar Measurement
Publisher: American Meteorological Society
Abstract: Vertically integrated liquid (VIL) water content is a parameter obtained from a radar performing voluminal scanning. This parameter has proven useful in the detection of severe storms and may be a worthwhile indicator for ...
Evaluation of RadVil, a Radar-Based Very Short-Term Rainfall Forecasting Model
Publisher: American Meteorological Society
Abstract: A very short-term rainfall forecast model is tested on actual radar data. This model, called RadVil, takes advantages of voluminal radar data through vertically integrated liquid (VIL) water content measurements. The model ...
Identification of Vertical Profiles of Reflectivity for Correction of Volumetric Radar Data Using Rainfall Classification
Publisher: American Meteorological Society
Abstract: Nonuniform beam filling associated with the vertical variation of atmospheric reflectivity is an important source of error in the estimation of rainfall rates by radar. It is, however, possible to correct for this error ...
Unified Formulation of Single- and Multimoment Normalizations of the Raindrop Size Distribution Based on the Gamma Probability Density Function
Publisher: American Meteorological Society
Abstract: his study offers a unified formulation of single- and multimoment normalizations of the raindrop size distribution (DSD), which have been proposed in the framework of scaling analyses in the literature. The key point is ...
A Physically Based Identification of Vertical Profiles of Reflectivity from Volume Scan Radar Data
Publisher: American Meteorological Society
Abstract: he vertical profile of reflectivity (VPR) must be identified to correct estimations of rainfall rates by radar for the nonuniform beam filling associated with the vertical variation of radar reflectivity. A method for ...
Contribution of Thermal Infrared Remote Sensing Data in Multiobjective Calibration of a Dual-Source SVAT Model
Publisher: American Meteorological Society
Abstract: This study fits within the overall research on the usage of space remote sensing data to constrain land surface models (LSMs) (also called SVAT models for soil?vegetation?atmosphere transfer). The goal of this paper is to ...
Bollène-2002 Experiment: Radar Quantitative Precipitation Estimation in the Cévennes–Vivarais Region, France
Publisher: American Meteorological Society
Abstract: The Bollène-2002 Experiment was aimed at developing the use of a radar volume-scanning strategy for conducting radar rainfall estimations in the mountainous regions of France. A developmental radar processing system, called ...
Rainfall Regime of a Mountainous Mediterranean Region: Statistical Analysis at Short Time Steps
Publisher: American Meteorological Society
Abstract: his paper presents an analysis of the rainfall regime of a Mediterranean mountainous region of southeastern France. The rainfall regime is studied on temporal scales from hourly to yearly using daily and hourly rain gauge ...
Multiregional Satellite Precipitation Products Evaluation over Complex Terrain
Publisher: American Meteorological Society
Abstract: n extensive evaluation of nine global-scale high-resolution satellite-based rainfall (SBR) products is performed using a minimum of 6 years (within the period of 2000?13) of reference rainfall data derived from rain gauge ...
Social and Hydrological Responses to Extreme Precipitations: An Interdisciplinary Strategy for Postflood Investigation
Publisher: American Meteorological Society
Abstract: his paper describes and illustrates a methodology to conduct postflood investigations based on interdisciplinary collaboration between social and physical scientists. The method, designed to explore the link between crisis ...