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ARMOR (Advanced Radar for Meteorological and Operational Research) Doppler weather radar is a C-Band, Dual-Polarimetric Doppler Weather Radar, located at the Huntsville International Airport in Huntsville, Alabama. The radar is a collaborative effort between WHNT-TV and the University of Alabama in Huntsville. Live data for the radar is only ...
WAAY-TV was an early adopter of weather radar systems for its weather coverage in the early 1970s. During the 1974 tornado outbreak , the station was able to track the storms in real time using its radar system, while other media outlets had to rely on telephoned reports of visual sightings, as had been done traditionally. [ 2 ]
In 2007, Baron Services and L-3 Communications were selected to upgrade 171 U.S. National Weather Service, Department of Defense and Federal Aviation Administration NEXRAD radars to dual-polarization capability. [4] [5] The company was founded by former Huntsville television meteorologist Bob Baron, who worked for WAAY-TV and WAFF in the 1980s ...
Once the radar can "look down", it is subsequently desirable to "shoot down". Various weapons systems (including guns and missiles) are then employed against designated radar targets, either relying on the aircraft's radar employing the "look down" capability (as in semi-active radar homing) or the weapon's own active radar to resolve the indicated target (as in active radar homing).
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.).
Fox Weather 6 hours ago Winter storm live tracker: Snowfall maps, current alerts, weather warnings, ice forecasts and more. Just as one winter storm that brought snow and ice exits the Northeast ...
Get the Huntsville, AL local weather forecast by the hour and the next 10 days.
Radar pulsing causes a phenomenon called aliasing, which occurs when the Doppler frequency created by reflector motion exceeds the pulse repetition frequency (PRF). [1] This concept is related to range ambiguity resolution. Doppler frequency shift is introduced onto reflected signals used by radar.
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