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In addition to range, the more common two-dimensional radar provides only azimuth for direction, whereas the 3D radar also provides elevation. Applications include weather monitoring, air defense, and surveillance. The information provided by 3D radar has long been required, particularly for air defence and interception. Interceptors must be ...
There are fifteen Nike sites in Illinois that are part of the Chicago-Gary Defense Area. Several have some buildings and launch areas. C-84 in Palatine, Illinois, was the last substantial site to be redeveloped. [2] Five of the bases in the Chicago ring were in Indiana. C-47 is the only site to retain all three functions.
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 ...
The AN/TPS-43 is a ground-based, non-fixed (i.e.: transportable) search radar. [ n 1 ] [ 1 ] The entire system can be broken down and packed into two M35 trucks for road transport. An updated version replacing the original shaped reflector and organ-pipe scanner with a phased array antenna was originally known as the TPS-43E2, but emerged as a ...
NNIDAR has in recent years expanded their product range to include innovative radar designs like the Podsolnukh-E over-the-horizon (OTH) surface-wave radar [4] and the 29B6 Konteyner. [5] The latter, while also being an OTH-radar, has separate locations for the transmitter and the receiver making it a bi-static system.
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During May 1894 the Chicago Weather Bureau was given a new forecast area extending from the Great Lakes region all the way to the Rocky Mountains. [2] The current National Weather Service Chicago is located in Romeoville and is in charge of issuing local forecasts and weather warnings for the Chicago area. [2]
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