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Doppler Radar Signatures of Developing Thunderstorms and Their Potential to Indicate the Onset of Cloud-to-Ground Lightning
Publisher: American Meteorological Society
Abstract: The capability of Doppler weather radars to short-term forecast the initiation of thunderstorms and the onset of cloud-to-ground (CG) lightning is examined. Doppler weather radar data from 28 thunderstorms were analyzed ...
An Efficient, General-Purpose Technique for Identifying Storm Cells in Geospatial Images
Publisher: American Meteorological Society
Abstract: Existing techniques for identifying, associating, and tracking storms rely on heuristics and are not transferrable between different types of geospatial images. Yet, with the multitude of remote sensing instruments and the ...
An Automated Technique to Quality Control Radar Reflectivity Data
Publisher: American Meteorological Society
Abstract: Echoes in radar reflectivity data do not always correspond to precipitating particles. Echoes on radar may result from biological targets such as insects, birds, or wind-borne particles; from anomalous propagation or ground ...
The Warning Decision Support System–Integrated Information
Publisher: American Meteorological Society
Abstract: The Warning Decision Support System?Integrated Information (WDSS-II) is the second generation of a system of tools for the analysis, diagnosis, and visualization of remotely sensed weather data. WDSS-II provides a number ...
An Improved Method for Estimating Radar Echo-Top Height
Publisher: American Meteorological Society
Abstract: t is demonstrated that the traditional method, in widespread use on Next Generation Weather Radar (NEXRAD) and other radar systems, to compute echo-top heights results in both under- and overestimates. It is proposed that ...
A Real-Time, Three-Dimensional, Rapidly Updating, Heterogeneous Radar Merger Technique for Reflectivity, Velocity, and Derived Products
Publisher: American Meteorological Society
Abstract: With the advent of real-time streaming data from various radar networks, including most Weather Surveillance Radars-1988 Doppler and several Terminal Doppler Weather Radars, it is now possible to combine data in real time ...
Multi-Radar Multi-Sensor (MRMS) Severe Weather and Aviation Products: Initial Operating Capabilities
Publisher: American Meteorological Society
Abstract: he Multi-Radar Multi-Sensor (MRMS) system, which was developed at the National Severe Storms Laboratory and the University of Oklahoma, was made operational in 2014 at the National Centers for Environmental Prediction. The ...
Towards the Next Generation Operational Meteorological Radar
Publisher: American Meteorological Society
Short-Wavelength Technology and the Potential For Distributed Networks of Small Radar Systems
Publisher: American Meteorological Society
Abstract: Dense networks of short-range radars capable of mapping storms and detecting atmospheric hazards are described. Composed of small X-band (9.4 GHz) radars spaced tens of kilometers apart, these networks defeat the Earth ...
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