Doppler radar is a system for measuring speed that is based on the doppler effect. The doppler effect according to google definition is "The observed change in the frequency of sound or electromagnetic waves due to the relative motion of the source and observer." This Doppler radar photo was taken of Hurricane Katrina in the midst of the massive crisis that took place a few years ago =(
Thursday, December 4, 2008
Doppler Radar
Doppler radar is a system for measuring speed that is based on the doppler effect. The doppler effect according to google definition is "The observed change in the frequency of sound or electromagnetic waves due to the relative motion of the source and observer." This Doppler radar photo was taken of Hurricane Katrina in the midst of the massive crisis that took place a few years ago =(
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