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What is doppler radar?

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A doppler radar is a special radar that produces data for objects that are far away. It basically measures velocity. It beams a microwave like signal towards the object. It is commonly used by meteorologists.

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Then again, this answer might help you...

A doppler radar is a radar that measures velocity by using the Doppler effect. A microwave signal is directed towards a target and its reflection is analyzed to determine the frequency of the signal that is returned.

tammysummitt, Shopping Expert

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