Dopplar Radar :: essays research papers

Doppler RadarThe Social demesne of Doppler microwave radar relates to many various things we do in everyday life, anytime you are going discloseside anyplace in the world you disregard find out what it is going to be like before you even step outside. This is made possible with the using up of Doppler Radar. In this section I am going to discuss the neighborly realm of Doppler radar in the local, regional, national and global areas. First we must know what is Doppler radar? Doppler radar is a device that measures the Doppler shift in a radar beam reflected from an objects motion towards or away from the radar aerial. (from WeatherOnline.com) In our local area we use Doppler radar for many different things in the social realm. We use is for safety when swingeing suffer is near. Doppler radar has saved many perish ways since it was first used to get behind weather in $%$%% $%?... When a tornado is near we take contend and when a flood is near we do all we can to nurtur e what we can in the time we have. Fortunately we dont live near the coast where hurricanes occur. It also helps us in the social realm in the winter when we have snow and ice, when driving conditions are at there worse. Nobody wants to risk their lives when the roads are icy so we tend to cancel more and more of our social gatherings during the winter, and if you have a television and or radio you can find out most(prenominal) of the cancellations before you head out the door and risk your life on snow and ice covered roads. Anyone and everyone who has a job that requires them to be outdoors is almost always watching the weather. Many different jobs depend on the weather, for instance concrete layers cant pour concrete when it is raining, they also have to look to see when it is going to rain next, because they have to give the concrete time to set. Concrete workers also look at what the temperature is, the temperature can effect the way that a certain concrete will set, how des ire it will take and if it is too hot or cold out the concrete will crack. Concrete layers are always watching the weather because much of what they do depends on the weather. Another one of these jobs that requires a continual eye on the weather is farming.