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RISDealiasing Doppler Velocities Measured by a Bistatic Radar Network during a Downburst-Producing Thunderstorm
Publisher: American Meteorological Society
Abstract: The object of this paper was to develop an automated dealiasing scheme that dealiases Doppler velocities measured by a bistatic Doppler radar network. The particular network consists of the C-band polarimetric diversity ...
What Should Be Considered When Simulating Doppler Velocities Measured by Ground-Based Weather Radars?
Publisher: American Meteorological Society
Abstract: A sophisticated and flexible simulator of Doppler velocities measured by ground-based weather radars is appended to a high-resolution nonhydrostatic atmospheric model. Sensitivity experiments are conducted by using different ...
Operational Implementation of the 1D+3D-Var Assimilation Method of Radar Reflectivity Data in the AROME Model
Publisher: American Meteorological Society
Abstract: his paper presents results from radar reflectivity data assimilation experiments with the nonhydrostatic limited-area model Application of Research to Operations at Mesoscale (AROME) in an operational context. A one-dimensional ...
Errors Caused by Long-Term Drifts of Magnetron Frequencies for Refractivity Measurement with a Radar: Theoretical Formulation and Initial Validation
Publisher: American Meteorological Society
Abstract: efractivity measurements in the boundary layer by precipitation radar could be useful for convection prediction. Until now such measurements have only been performed by coherent radars, but European weather radars are ...
Assimilation of Satellite Lightning Data in a Storm-Scale Numerical Weather Prediction System Using a 3D-EnVar Data Assimilation Scheme
Publisher: American Meteorological Society
Multiscale Forecasting of High-Impact Weather: Current Status and Future Challenges
Publisher: American Meteorological Society
Abstract: The WMO HIWeather Multiscale Hazard Forecasting project members and collaborators review the current status and future challenges in Observations, Nowcasting, Data Assimilation, Ensemble Forecasting, and Coupled Hazard ...
A Radar Simulator for High-Resolution Nonhydrostatic Models
Publisher: American Meteorological Society
Abstract: A full radar simulator for high-resolution (1?5 km) nonhydrostatic models has been developed within the research nonhydrostatic mesoscale atmospheric (Meso-NH) model. This simulator is made up of building blocks, each of ...
DRIHM(2US): an e-Science environment for hydro-meteorological research on high impact weather events
Publisher: American Meteorological Society
Abstract: IHM, or the Distributed Research Infrastructure for Hydro-Meteorology, together with its US facing companion project, DRIHM2US, both funded by the European Union, have developed a prototype research infrastructure for ...