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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.). Modern weather radars are mostly pulse-Doppler radars, capable of detecting the motion of rain droplets in addition to the intensity of the ...
KWCH-DT (channel 12) is a television station licensed to Hutchinson, Kansas, United States, serving the Wichita area as an affiliate of CBS.It is owned by Gray Television alongside CW affiliate KSCW-DT (channel 33) and maintains studios on 37th Street North in northeast Wichita and a transmitter facility located east of Hutchinson in rural northeastern Reno County.
KSCW-DT. / 38.060444°N 97.763806°W / 38.060444; -97.763806. KSCW-DT (channel 33) is a television station in Wichita, Kansas, United States, affiliated with The CW. It is owned by Gray Television alongside Hutchinson -licensed CBS affiliate KWCH-DT (channel 12).
— KWCH 12 News (@KWCH12) May 12, 2023 "We had them up for about a week or two weeks, and I don't think we'll ever get to use them again," Montero said to KWCH 12. "Things like this happen, bad ...
Doppler effect. The emitted signal toward the car is reflected back with a variation of frequency that depends on the speed away/toward the radar (160 km/h). This is only a component of the real speed (170 km/h). The Doppler effect (or Doppler shift), named after Austrian physicist Christian Doppler who proposed it in 1842, is the difference ...
KAKE (TV) / 37.781361°N 97.519194°W / 37.781361; -97.519194. KAKE (channel 10) is a television station in Wichita, Kansas, United States, affiliated with ABC and owned by Lockwood Broadcast Group. The station's studios are located on West Street in northwestern Wichita, and its transmitter is located in rural northwestern Sedgwick ...
ARMOR is a modified WSR-74 C-Band (5625 MHz) radar with a 0.5 - 1.0° resolution in azimuth and a spatial resolution varying from 60 to 500 meters, with a typical resolution of 150m. ARMOR sits 206 meters above sea level. The pulse length can vary from 0.4 to 4 microseconds and its peak power is 350 kW.
The 1991 outbreak occurred during a period of modernization for the National Weather Service and helped highlight the value of radar imagery for detecting tornadoes. In April 1991, the WSR-88D NEXRAD radar in Norman, Oklahoma, was the only radar of its kind with Doppler capabilities, and even then it had not been cleared for use in day-to-day ...