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Doppler radar. A Doppler radar is a specialized radar that makes use of the Doppler effect to produce velocity data about objects at a distance. It does this by beaming a microwave signal towards a desired target and listening for its reflection, then analyzing how the frequency of the returned signal has been altered by the object's motion.What is the Doppler weather radar?
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.).What is a weather doppler?
Doppler is an important part of weather reporting because Doppler maps can indicate the velocity of wind, which is an improvement over traditional weather radar maps that only indicated what was happening in a particular location at a given moment.