The radar is also able to identify the direction in which the precipitation is moving if in case it is windy. Once the radar gets comes into contact with the reflected beam, it calculates the precipitation’s distance and even its intensity depending on speed and size of drop. Once a beam hits a hailstone or a raindrop, part of the beam is reflected back towards the radar. These radars work by way of sending beams out in a circular pattern all round the radar. How does a Pulse Doppler Radar Work?ĭoppler radars are considered one of the best tools used for the detection of rainfall in a particular area. The other type of Doppler radar is the Pulse Doppler radar used for tracking weather precipitation speed. The True Doppler radars are the ones used by police officials for determining the speed of a vehicle. If you want to know the work procedure of a Doppler radar then it is important for you to understand that there are basically two types of Doppler radars. These radars are used in different fields like sounding satellites, aviation, police speed guns, healthcare, radiology, bistatic radar and meteorology. It is this variation that is used in getting highly accurate and direct measurements of radiant constituent of an object’s velocity in relation to the Doppler radar. The radar carries out this job by bouncing a certain microwave signal from a preferred object and by analyzing the alteration in the object’s frequency of returned signal through motion. A Doppler Radar is a kind of specialized radar which makes use of Doppler effect for producing velocity data regarding objects which are present at some distance.
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