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Evaluation of Radar Multiple-Scattering Effects from a GPM Perspective. Part II: Model Results
Publisher: American Meteorological Society
Abstract: Multiple-scattering effects as sensed by radars in configurations useful in the context of the Global Precipitation Mission (GPM) are evaluated for a range of meteorological profiles extracted from four different cloud-resolving ...
Evaluation of Radar Multiple-Scattering Effects from a GPM Perspective. Part I: Model Description and Validation
Publisher: American Meteorological Society
Abstract: A numerical model based on the Monte Carlo solution of the vector radiative transfer equation has been adopted to simulate radar signals. The model accounts for general radar configurations such as airborne/spaceborne/ground ...
Constraining Microwave Brightness Temperatures by Radar Brightband Observations
Publisher: American Meteorological Society
Abstract: Multichannel microwave sensors make it possible to construct physically based rainfall retrieval algorithms. In these schemes, errors arising from the inaccuracy of the physical modeling of the cloud system under observation ...
A Multisensor Approach Toward a Better Understanding of Snowfall Microphysics: The TOSCA Project
Publisher: American Meteorological Society
Abstract: ds an Optimal estimation based Snow Characterization Algorithm (TOSCA) project addresses possible novel measurement synergies for deriving snowfall microphysical parameters from the ground by combining the unique information ...
WIVERN: A New Satellite Concept to Provide Global In-Cloud Winds, Precipitation, and Cloud Properties
Publisher: American Meteorological Society
Abstract: AbstractThis paper presents a conically scanning spaceborne Dopplerized 94-GHz radar Earth science mission concept: Wind Velocity Radar Nephoscope (WIVERN). WIVERN aims to provide global measurements of in-cloud winds using ...