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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 ...
In 2002, Bay News 9 was the first TV station in the area to provide a VIPIR Doppler weather radar system. In 2007, Bay News 9 became the first station in Florida, and one of only a handful of stations, to provide a Dual-Pole Doppler Radar system. On Monday, January 5, 2009, Bay News 9 launched its upgraded doppler radar system called Klystron 9 ...
Get the Palm Beach Gardens, FL local weather forecast by the hour and the next 10 days. ... A small earthquake shook the Southern California desert Saturday near Coachella, where the famous music ...
Doppler effect. The emitted signal toward the car is reflected back with a variation of frequency that depends on the speed away/toward the radar (160 km/h). This is only a component of the real speed (170 km/h). The Doppler effect (or Doppler shift), named after Austrian physicist Christian Doppler who proposed it in 1842, is the difference ...
Get the Palm Beach, FL local weather forecast by ... -Taiwan's quake-hit eastern county of Hualien was rattled by more than 200 aftershocks late on Monday and early on Tuesday, but only minor ...
Flood, wind advisory. 2:30 p.m.: National Weather Service in Miami radar shows most of South Florida — from West Palm Beach to the tip of Key Largo — has rain bands that have already dropped ...
A pulse-Doppler radar is a radar system that determines the range to a target using pulse-timing techniques, and uses the Doppler effect of the returned signal to determine the target object's velocity. It combines the features of pulse radars and continuous-wave radars, which were formerly separate due to the complexity of the electronics .
Get the West Palm Beach, FL local weather forecast by the hour and the ... West Palm Beach, ... -Taiwan's quake-hit eastern county of Hualien was rattled by more than 200 aftershocks late on ...