Doppler radar. Doppler effect. A Doppler radar is a specialized radar that uses the Doppler effect to produce velocity data about objects at a distance. It does this by bouncing a microwave signal off a desired target and analyzing how the object's motion has altered the frequency of the returned signal.
Burbage Brook is a river in Padley Gorge, Derbyshire, England, situated close to Sheffield.It is a tributary of the River Derwent. The source of the brook is on moorland to the north of the brook's valley. The water enters Burbage valley at the Upper Burbage Bridge.53Â°19â²21â³N 1Â°36â²33â³Wï»¿ / ï»¿53.32250Â°N 1.60917Â°Wï»¿ / 53.32250; -1.60917.he source of the brook is on moorland to the north of the brook's valley. The water enters Burbage valley at the Upper Burbage Bridge. 53Â°19â²21â³N 1Â°36â²33â³Wï»¿ / ï»¿53.32250Â°N 1.60917Â°Wï»¿ / 53.32250; -1.60917.
BURBAGE VALLEY, DERBYSHIRE Burbage valley is 8km north-west of Sheffield. The valley is drained by Burbage brook, a tributary of the R. Derwent.The valley has been carved through two different types of rock - 'millstone grit' and 'shale'.Within this small area we can explore the range of factors which affect the work of rivers.. Burbage brook rises on a moorland plateau. Beneath the surface are impermeable gritstone rocks, so this moorland is very wet. The poor drainage means that vegetation does not rot easily, and a layer of peat has formed over the surface.