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NEXRAD or Nexrad (Next-Generation Radar) is a network of 159 high-resolution S-band Doppler weather radars operated by the National Weather Service (NWS), an agency of the National Oceanic and Atmospheric Administration (NOAA) within the United States Department of Commerce, the Federal Aviation Administration (FAA) within the Department of Transportation, and the U.S. Air Force within the ...
MyRadar is a free weather forecasting application developed by Andy Green and his Orlando, Florida-based company ACME AtronOmatic (ACME).The app began operations in 2008 and ran on government-provided weather and radar data for its first decade.
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.).
A Doppler radar is a specialized radar that uses the Doppler effect to produce velocity data about objects at a distance. [1] 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.
Indianapolis Center is depicted in the second scene of Steven Spielberg's Close Encounters of the Third Kind (1977), in which an air traffic controller provides information and guidance to pilots of two passenger jets (Trans World Airlines, Allegheny Airlines and a fictional "Air East") who are en route through the ZID flight information region to avoid collisions with each other or with an ...
Scott Horner, Indianapolis Star May 16, 2024 at 4:52 PM The first full 2024 Indianapolis 500 practice is Thursday, May 16, on the 2.5-mile Indianapolis Motor Speedway oval.
The Doppler on Wheels also led to the “first tornado wind maps, measurements of an axial downdraft and lofted debris, multiple vortices, winds versus damage and surface measurement intercomparisons, winds as low as 3–4 m (9.8–13.1 ft) above the ground level and low-level inflow, 3D ground-based velocity track display (GBVTD) vector wind ...
SpotterRF Compact Surveillance Radar (SpotterRF) is a new class of surveillance radar called Compact Surveillance Radar that provides range and azimuth measurements of moving objects. It tracks moving people and vehicles from 500 to 1500 meters away in a small, lightweight package. Different variants of the system range from 3 to 5 pounds.