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Influence of Beam Broadening on the Accuracy of Radar Polarimetric Rainfall Estimation
Publisher: American Meteorological Society
Abstract: he quantitative estimation of rain rates using meteorological radar has been a major theme in radar meteorology and radar hydrology. The increase of interest in polarimetric radar is in part because polarization diversity ...
A Self-Consistent Numerical Method for Microphysical Retrieval in Rain Using GPM Dual-Wavelength Radar
Publisher: American Meteorological Society
Abstract: n assessment of the performance of a self-consistent numerical method for dual-frequency radar based on the retrieval of microphysical precipitation parameter profiles is presented. From the surface reference technique ...
Identification of the Melting Layer through Dual-Polarization Radar Measurements at Vertical Incidence
Publisher: American Meteorological Society
Abstract: Features of the melting layer of precipitation such as height and thickness are important in many meteorological applications. Doppler radar observations with a vertically pointing antenna have often been used in order to ...
Significance Statements Communicate Our Science More Widely
Publisher: American Meteorological Society
Data Availability Principles and Practice
Publisher: American Meteorological Society
Correction of X-Band Radar Observation for Propagation Effects Based on the Self-Consistency Principle
Publisher: American Meteorological Society
Abstract: New algorithms for rain attenuation correction of reflectivity factor and differential reflectivity are presented. Following the methodology suggested for the first time by Gorgucci et al., the new algorithms are developed ...
What Is the Shape of a Raindrop? An Answer from Radar Measurements
Publisher: American Meteorological Society
Abstract: In a previous study, Gorgucci et al. showed the potential advantage of using together polarimetric radar measurements of reflectivity factor, differential reflectivity, and specific differential propagation phase, in order ...
Can a Unique Model Describe the Raindrop Shape–Size Relation? A Clue from Polarimetric Radar Measurements
Publisher: American Meteorological Society
Abstract: A method is proposed to retrieve raindrop shape?size relations from the radar measurements of reflectivity factor Zh, differential reflectivity Zdr, and specific differential phase Kdp at S band. This procedure is obtained ...
Microphysical Retrievals from Dual-Polarization Radar Measurements at X Band
Publisher: American Meteorological Society
Abstract: The recent advances in attenuation correction methodology are based on the use of a constraint represented by the total amount of the attenuation encountered along the path shared over each range bin in the path. This ...
Evaluation of Gamma Raindrop Size Distribution Assumption through Comparison of Rain Rates of Measured and Radar-Equivalent Gamma DSD
Publisher: American Meteorological Society
Abstract: o date, one of the most widely used parametric forms for modeling raindrop size distribution (DSD) is the three-parameter gamma. The aim of this paper is to analyze the error of assuming such parametric form to model the ...