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A Dual-Wavelength Polarimetric Analysis of the 16 May 2010 Oklahoma City Extreme Hailstorm
Publisher: American Meteorological Society
Abstract: comparative analysis of a supercell hailstorm using simultaneous observations with S-band and C-band polarimetric radars supported by abundant ground-truth reports is presented in this study. The storm occurred on 16 May ...
Advantages of Rain Measurements Using Specific Differential Phase
Publisher: American Meteorological Society
Abstract: The following advantages of rain measurements using specific differential phase are examined: 1) immunity to beam blockage, 2) immunity to ground clutter canceling, and 3) case to isolate effects of anomalous propagation. ...
Precipitation and Attenuation Measurements at a 10-cm Wavelength
Publisher: American Meteorological Society
Abstract: On 9 June 1993, a squall line passed over the National Severe Storms Laboratory Cimarron radar and polarimetric data of this event were recorded. The line produced heavy rain and at one time was oriented north-south, ...
Precipitation Observed in Oklahoma Mesoscale Convective Systems with a Polarimetric Radar
Publisher: American Meteorological Society
Abstract: In this paper, the fields of three radar polarimetric variables-differential reflectivity ZDR, specific differential phase KDP, and correlation coefficient between horizontally (H) and vertically (V) polarized echoes ...
Partial Beam Blockage Correction Using Polarimetric Radar Measurements
Publisher: American Meteorological Society
Abstract: new method for mitigation of partial beam blockage that uses the consistency between reflectivity factor Z and specific differential phase KDP and their radial integrals in rain is presented. The immunity of differential ...
Discrimination between Rain and Snow with a Polarimetric Radar
Publisher: American Meteorological Society
Abstract: Polarimetric signatures of snow precipitation for six Oklahoma snowstorms are examined. The available data consist of specific differential phase KDP, differential reflectivity ZDR, cross-correlation coefficient ?hv, and ...
Comparison of Dual-Polarization Radar Estimators of Rain
Publisher: American Meteorological Society
Abstract: Several polarimetric radar estimators of rain rate R and rainwater content M are examined. The accuracy of the estimators is analyzed using a gamma drop size distribution (DSD) simulation and a radar wavelength of 11 cm. ...
Polarimetric Radar Observation Operator for a Cloud Model with Spectral Microphysics
Publisher: American Meteorological Society
Abstract: he radar observation operator for computation of polarimetric radar variables from the output of numerical cloud models is described in its most generic form. This operator is combined with the Hebrew University of Jerusalem ...
Polarimetric Estimates of a 1-Month Accumulation of Light Rain with a 3-cm Wavelength Radar
Publisher: American Meteorological Society
Abstract: he authors evaluate rainfall estimates from the new polarimetric X-band radar at Bonn, Germany, for a period between mid-November and the end of December 2009 by comparison with rain gauges. The emphasis is on slightly ...
Preliminary Results of X-Band Polarization Radar Studies of Clouds and Precipitation
Publisher: American Meteorological Society
Abstract: Combined measurements of differential reflectivity and cross-correlation coefficient between linear copolar components of weather radar returns have been obtained with a noncoherent X-band polarimetric meteorological radar. ...