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The weather channel was eliminated in 2010. Now during sign off hours on weekend overnights, a loop of the stations' Doppler radar is shown. Along with its own weather radar at its transmitter site in Rehoboth, the station also features live NOAA National Weather Service radar data from the Local Forecast Office on Myles Standish Boulevard in ...
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Weather radar in Norman, Oklahoma with rainshaft Weather (WF44) radar dish University of Oklahoma OU-PRIME C-band, polarimetric, weather radar during construction. Weather radar, also called weather surveillance radar (WSR) and Doppler weather radar, is a type of radar used to locate precipitation, calculate its motion, and estimate its type (rain, snow, hail etc.).
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A NEXRAD weather radar currently used by the National Weather Service (NWS) is a 10 cm wavelength (2700-3000 MHz) radar capable of a complete scan every 4.5 to 10 minutes, depending on the number of angles scanned, and depending on whether or not MESO-SAILS [7] is active, which adds a supplemental low-level scan while completing a volume scan ...
Decibel relative to Z, Decibels of Z, or dBZ, is a logarithmic dimensionless technical unit used in radar. It is mostly used in weather radar, to compare the equivalent reflectivity factor (Z) of a remote object (in mm 6 per m 3) to the return of a droplet of rain with a diameter of 1 mm (1 mm 6 per m 3). [1]
Volumetric Imaging and Processing of Integrated Radar, known by the acronym VIPIR, is an analysis and display program for Doppler weather radar, created and sold by Baron Services. [1] This software allows improved analysis of radar data for private users, in particular television stations, similar to the Weather Decision Support System program ...
Bob Ryan is a retired meteorologist who most recently forecasted for WJLA, the ABC affiliate in Washington, D.C. Prior to serving as the chief meteorologist at Washington NBC affiliate WRC-TV from 1980 to 2010, he was previously the Today Show's first on-air meteorologist, which was also the first network television meteorologist position.