Local Weather Doppler Radar Helps To Predict The Weather
When it comes to predicting the weather, there is a lot of science behind the process. While most people might know that weather reports uses local weather Doppler radar to help predict the weather, many do not understand the process.
Local weather doppler radar is a very important instrument in the process of predicting weather as well as in meteorology.
A Doppler radar is basically specialized radar designed to help produce data on velocity regarding far away objects. A local weather Doppler radar makes use of the Doppler Effect to achieve this. To receive velocity data, the radar will beam out microwave signals towards a targeted area, and when the frequency returns to the radar, the return signal will be analyzed to look for changes which happen due to the objects motion.
Although the Doppler radar is mostly known to the public for its use in weather reports, but most people do not know that it is a much broader in application and meaning, as it is used for other purposes as well such as in bistatic radar, in radiology, in police speed guns, in meteorology, in sounding satellites, in aviation and so much more. Most people also do not know that local weather Doppler radar is actually a highly specialized Doppler radar which uses the pulse-Doppler technique which helps to inspect the movement of precipitation.
Local weather Doppler radar uses a pulse-Doppler radar system which helps to measure a targeted areas radial velocity. The local weather Doppler radar images could help weather analysts to examine and study the movement of rain droplets as well as examine the amount of precipitation. Coupled with other equipments in the system such as tracker of wave heights, surface pressure, storm tracks and so much more, the local weather Doppler radar system is able to help with predicting the weather as accurate as possible.
Today, people could easily look at local weather Doppler radar images to predict the local weather. There are plenty of websites that offers such services, and mostly for free. This gives the convenience of checking the weather before planning any activities, or having to wait for the weather report. Some weather and meteorology enthusiasts sometimes invest in local weather Doppler radar systems to aid them with their passion. Whether it is for professionals or amateurs, a good Doppler radar could really help to predict the weather as accurate as possible.
Local weather doppler radar featuring local weather forecast and live local weather radar.
Published: February 25, 2012, 12:59 | Comments Off on Local Weather Doppler Radar Helps To Predict The Weather