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Cover Orange is an iOS, Android and flash game developed by German studio FDG Entertainment and released on November 16, 2010. [1] It is a port of an Adobe Flash game of the same name. [ citation needed ]
Generally, but not always, a severe thunderstorm watch or tornado watch (or a regional equivalent thereof) will precede a warning. If a tornado warning is issued, based on Doppler weather radar, it means strong rotation has been detected within a thunderstorm. Usually, if a thunderstorm is producing only weak rotation, it will only yield ...
Green Satin, also known as ARI 5851, was a Doppler radar system developed by the Royal Air Force as an air navigation aid. The system provided direct measures of the drift speed and direction, and thereby allowed accurate calculation of the winds aloft. These values were then fed into the Navigation and Bombing System.
AN/APN-175 Doppler radar set by Canadian Marconi Company for C-130 CH-3B, HH-3E and MH-53; AN/APN-178 navigational radar by Sierra for C-130; AN/APN-179 Doppler navigational radar by Bendix Corporation for EC-47; AN/APN-182 improved AN/APN-130 Doppler navigational radar system by Teledyne used with AN/AYK-2 for SH-3H CH-46, HH-46A/D SH-2D, UH ...
Front cover Albireo, a well-known coloured double star.Compare the colour of other stars in . On the coloured light of the binary stars and some other stars of the heavens or in the original German Über das farbige Licht der Doppelsterne und einiger anderer Gestirne des Himmels is a treatise by Christian Doppler (1842) [1] in which he postulated his principle that the observed frequency ...
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Weather radar in Norman, Oklahoma with rainshaft Weather (WF44) radar dish University of Oklahoma OU-PRIME C-band, polarimetric, weather radar during construction. Weather radar, also called weather surveillance radar (WSR) and Doppler weather radar, is a type of radar used to locate precipitation, calculate its motion, and estimate its type (rain, snow, hail etc.).
An example of a tornado warning polygon issued by the National Weather Service. A tornado warning (SAME code: TOR) is a public warning that is issued by weather forecasting agencies to an area in the direct path of a tornado, or a severe thunderstorm capable of producing one, and advises individuals in that area to take cover.