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Topic: List of radars

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	Radar - Wikipedia, the free encyclopedia
		Early radars used very long wavelengths that were larger than the targets and received a vague signal, whereas some modern systems use shorter wavelengths (a few centimetres or shorter) that can image objects as small as a loaf of bread or smaller.
		Radar jamming refers to RF signals originating from sources outside the radar, transmitting in the radar's frequency and thereby masking targets of interest.
		Other mathematical developments in radar signal processing include time-frequency analysis (Weyl Heisenberg or wavelet), as well as the chirplet transform which makes use of the fact that radar returns from moving targets typically "chirp" (change their frequency as a function of time, as does the sound of a bird or bat).
	en.wikipedia.org /wiki/Radar (3550 words)

	Radar (Site not responding. Last check: 2007-10-17)
		Radar waves reflect in a variety of ways depending on the size of the radio wave and the shape of the target.
		Early radars used very long wavelengths that were larger than the targets and received a vague signal, whereas modern systems use shorter wavelengths (a few centimetres) that can image objects as small as a loaf of bread.
		This means that a radar has a distinct minimum range, which is the length of the pulse divided by the speed of light, divided by two.
	www.worldhistory.com /wiki/R/Radar.htm (2304 words)

	DS520 - Spring 2004 - Homework #3 (Site not responding. Last check: 2007-10-17)
		Radars should register (when they start) and unregister (when the user clicks the "Quit" button) with the Airspace, so that the Airspace will know which Radar processes need to be updated.
		If an attempt to call a method of a Radar fails, you may assume that the Radar is gone and remove it from the Airspace's list of active Radars.
		For simplicity, you may limit the number of Cockpits to 10 and the number of Radars to 10.
	home.xnet.com /~msk/depaul/ds520/spring2004/hw3.html (311 words)

	The Courtroom (Police Traffic Radar Handbook)
		Radar sample time, speed tolerance (accuracy), and target speed are also factors, but distance off target lane has the greatest influence.
		For example a radar 90 feet (30 yards) off target lane with a 300 ms sample period and ±1 mph accuracy cannot measure targets (coming or going) traveling at 65 mph when target range is 230 feet (77 yards) or less.
		Radar distance from target lane is the most important factor, the shorter the distance the harder to estimate speed visually.
	copradar.com /preview/chapt7/ch7d2.html (2862 words)

	[No title]
		Since solo periodically rescans the directory (every 7 hits) to recreate an internal data base for each radar ordered by time and version number and a rescan is also executed at the end of each editing pass, it might be prudent to try and keep the number of sweep files lower.
		The Preservation List is a list of file names placed in a file in the same directory that contains the sweep files and actions eminating from the Delete Some Sweep Files widget will not affect files in the preservation list.
		Also clicking on a sweep in the Sweep List will cause the time series start time to become the time to the nearest second to the start time of the sweep and the end time becomes the start time plus the time interval from the last plot.
	www.atd.ucar.edu /rdp/solo/sweep_widg.html (1379 words)

	IFC - Acquisition Radars
		Basically, the powerful radar pulse causes an arc in the TR tube (in the wave guide), and the arc, being a conductor reflects most the pulse away from the receiver connection, keeping the pulse from the delicate receiver components.
		Radar receivers are very similar to your usual TV receiver, and in many ways simpler because we don't have to play such interesting games processing the audio and color video.
		Unlike human listening, which is gathered from all directions, the radar antenna is designed to be very sensitive to radar waves from the same narrow beam or fan, and to be as insensitive as practical to radar frequencies from other directions (very useful in reducing accidental or intentional interference).
	ed-thelen.org /ifc_acq.html (9134 words)

	Traffic Radar Handbook -- Print version Addendums / Revisions
		If radar transmit frequency changes enough between the time the signal is transmitted and the time the echo received, a speed error occurs (echo frequency compared to a changed transmit signal).
		Radar speed measurements during first half second or so of transmitter (microwave Gunn diode oscillator) start-up are unreliable.
		Radar detectors cannot detect the short 67 ms burst, the trade-off is the radar gets an uncertain and unusable measurement.
	www.copradar.com /revised (2558 words)

	EISCATs ionospheric Heating facility
		The Heating facility is situated next to the UHF and VHF incoherent scatter radars.
		See the list of publications that have come out of this facility since its construction in 1979.
		list of all soundings recorded since November 1992 when the computer was upgraded to a PC.
	www.eiscat.uit.no /heater.html (528 words)

	[No title]
		With back and front almost square radars, it is certainly the least showy of the big search radars on the fret and with six pieces, the simplest to assemble.
		That is nine different radar systems on this fret and as important as the quantity of systems included on the fret is the quality of the systems.
		Radars and masts may be the most significant items on this fret but they are by no means the end of the parade.
	www.steelnavy.com /GMM700SovietCr.htm (2025 words)

	GuruNet — Content Map
		List of racing drivers who died in racing crashes
		List of radio stations in Austria, Liechtenstein and San Marino
		List of radio stations in Florida by frequency
	www.gurunet.com /cm-dsid-2222-letter-1L-first-25301 (121 words)

	World Affairs Board - AEGIS Systems
		Also not discussed is the capability of Aegis radar to focus a megawat or more of energy down a single bearing, frying most electronics at about a mile.
		Actually, the F-124 and the LCF will need both radars working to be able to do their mission, one radar down is a big problem.
		This radar is intended for the French Navy's air- defence, antimissile SAAM system, in particular for the nuclear- powered aircraft- carrier, "Charles de Gaulle".
	www.worldaffairsboard.com /showthread.php?t=37&page=2 (4156 words)

	Adding Dial Radars (Site not responding. Last check: 2007-10-17)
		It is possible that having extra radars on your display menu could cause problems with your notification server.
		I have a total of 11 radars on our menu, and haven't noticed any side effects.
		Of course, I edited the dial radar menu template file to take out all of the products, such as spectrum width, that we would never use.
	www.crh.noaa.gov /ict/dial.htm (111 words)

	UFOs North West
		F-94 aircraft were scrambled after these targets, but the targets would soon disappear from the radar scopes as soon as the aircraft were in flight.
		This explanation was rejected by personnel who operated the radars due to the fact that they felt that the targets were solid metallic objects and not due to anomalous propagation of radar beams (resulting from temperature inversions).
		Most of the report was "filler" consisting of topics like how radar echoes are affected by weather anomalies, psychological implications, optics, plasmas, etc. Little space was allocated to specific UFO cases and all of the "unexplained cases" were put in the middle of the report.
	www.ufosnw.com /history.htm (5168 words)

	Header parameters
		The height above mean sea level of the radar antenna (m a s l).
		Each string in the list is three characters long and in lower case.
		Each radar's location is defined in a tuple containing two ints, x and y, expressed in pixels.
	www.smhi.se /brdc/baltradformat/node9.html (437 words)

	DOE/EIS-0236, Final Programmatic Environmental Impact Statement for Stockpile Stewardship and Management ()
		Table A.3.6.2-4 lists the total number of personnel that would be required to perform the installation/modification work.
		The number of employees listed are spread out over a 1-year period, and more than the listed quantity could be present at any time during the year (1.5 workers per year may consist of 3 workers for a 6-month period).
		A list of construction workers needed during the modification phase can be found in table A.3.6.3-4.
	www.eh.doe.gov /nepa/eis/eis0236/vol2/Apa36.htm (7490 words)

	Fact Sheets
		By fusing the data from these sources, ASDE-X is able to determine the position and identification of aircraft and vehicles on the airport surfaces, as well as of aircraft flying within five miles of the airport.
		The full list of airports currently designated to receive ASDE-X is included in an attachment.
		This modification will improve the overall performance of these existing radars by adding multilateration capabilities, and give all 59 of the nation's busiest airports a common surface-surveillance technology.
	www.faa.gov /Newsroom/factsheets/2003/factsheets_0311.htm (437 words)

	Gamasutra - Features - "Manuals: They Can Be Good " [11.09.99]
		Even if many modes share the same control, it is best to list each applicable control so the user understands what could be done.
		Finally, neither of the above is where the game should list which radars are in which type of plane, or their technical specifications.
		When you're done, alphabetize the list and combine all entries for the same word into that word mention followed by all the page numbers.
	www.gamasutra.com /features/19991111/Hendrick_02.htm (2008 words)

	NWA Weather Radar Page
		A more specialized weather radar for the detection of microbursts in the vicinity of some large airports is the Terminal Doppler Weather Radar (TDWR), operated by the Federal Aviation Administration (FAA).
		New technologies that will emerge later in the decade are Phased Array Radars, an adaptation of military technology that will allow faster scan rates, and Dual Polarization, which will allow better determination of precipitation phase and particle sizes.
		A dual wavelength radar system to help detect hazardous aircraft icing is now under development.
	www.nwas.org /committees/rs/radar.html (209 words)

	BBC2 INSTRUMENTS
		For instruments that were located in Cabauw for the BBC2 Campaign only we have listed the (planned) date of arrival in Cabauw.
		Instruments that are (semi-)permanent operational in Cabauw are listed with a "P".
		For some of the instruments their position in lat,lon coordinates has been measured, click here for the list.
	www.knmi.nl /samenw/bbc2/instruments.html (143 words)

	[No title]
		This range is calculated given the elevation angle as well as the position at the center of the LAPS grid point being illuminated by the radar beam.
		This will help standardize the K coordinate of each radar gate from a tilt that illuminate a particular I,J, thus reducing artifacts that show up on upper tilts near the radar for grids with high vertical resolution.
		Steve Albers mod to wind3d.pl such that no 3-digit sfc station names are listed in the wind3d.wgi file.
	laps.fsl.noaa.gov /frd/laps/software/REVISIONS (5583 words)

	Subterranea Britannica: Research Study Group: Sites: RAF Faraid Head Rotor Radar Station
		The final stage of the ROTOR Programme (Rotor 3) was to provide radar cover for the north and west of the British Isles which were still exposed to attack and to give low and surface level cover over the Atlantic, the absence of which prevented effective action against low flying enemy aircraft.
		Authorised equipment for the station was one Type 1A radar (Type 80), one Type 13 Mk V1, one Type 14 Mk IX, six Type 64 consoles, two Type 61 consoles, one 'A' Scope, three video mapping units and one radio link in lieu of a GPO phone line.
		It is unclear whether the Type 80 radar was ever installed although some of the bases for the steel gantry that straddled the building are visible.
	www.subbrit.org.uk /rsg/sites/f/faraid_head (773 words)

	The Business Monthly
		Asked for a list of its radars and other systems in use in the Kosovo operation, a spokesman said, “we have no such information available” and referred the question to the Pentagon public affairs office.
		This radar system focuses on what is happening on the ground, and NG leads a group of U.S. and European companies that produce the system.
		Northrop Grumman built the radar and tracking system so that a helicopter “can mask its presence by rising just high enough for the Longbow radar antenna to peer above and beyond surrounding terrain to detect and track targets without fully exposing itself to its enemy,” the company says.
	www.bizmonthly.com /5_1999/war.html (606 words)

	Waveofdestruction.org - Photos and Videos from the aftermath of the Indian Ocean Tsunami. (Site not responding. Last check: 2007-10-17)
		[31] These satellites carry radars that measure precisely the height of the water surface; anomalies of the order of 50 cm (20 inches) were measured.
		The sudden vertical rise of the seabed by several metres during the earthquake displaced massive volumes of water, resulting in a tsunami that struck the coasts of the
		Radar satellites recorded the heights of tsunami waves in deep water: at two hours after the earthquake, the maximum height was 60 cm (2
	www.waveofdestruction.org /tsunami.php (5645 words)

	Radar - Enpsychlopedia (Site not responding. Last check: 2007-10-17)
		Barrett, Dick, "All you ever wanted to know about British air defence radar (http://www.radarpages.co.uk/index.htm)".
		Penley, Bill, and Jonathan Penley, "Early Radar History (http://www.penleyradararchives.org.uk/history/introduction.htm) - an Introduction".
		USAF Long Range Radar, "84th Radar Evaluation Squadron (http://www.rades.hill.af.mil/)".
	www.grohol.com /wiki/Radar (2499 words)

	Radar Jammers From Rocky Mountain Radar. Get The Latest Models At The Wholesale Price.
		Rocky Mountain Radar has put out a warning to consumers of some internet sellers that you should not be buying from.
		If you are not completely satisfied with your purchase within the first 30 days of purchase, just email us to obtain a return authorization number and we will refund your money.
		A tattle-tale sign is if the model number has a "R" on the end of it.
	www.speedlabs.net (428 words)

	InterRAD 3.0 Help
		It is animated to look like the radar seen on television weather news and shows precipitation movement patterns.
		The list of radars selected will appear in the box on the lower right side.
		The user can deselect a given radar product by double clicking on the radar name or deselect all the radars by pressing on the "clear list" button.
	www.interrad.weather.net /help/help3.html (1260 words)

	Pakistan and USA To Strike Major Deal - PRAVDA.Ru (Site not responding. Last check: 2007-10-17)
		RIA Novosti reported with reference to the Pakistani newspaper The News, Islamabad had already made up the list of the defense technology, equipment and spare parts to purchase.
		According to The News, Pakistani officials will ask the US administration to sell up to 40 F-16 pursuit planes to Islamabad, as well as spare parts for Pakistani planes.
		The defense technology list includes missiles, radars, night vision devices and other military equipment.
	english.pravda.ru /printed.html?news_id=10809 (491 words)

	Forbes.com: Protecting Yourself (Site not responding. Last check: 2007-10-17)
		There are motion detectors, glassbreak sensors, weight sensors, sound sensors, card scanners, window screen guards, radars--and the list goes on.
		The various companies, it seems, have mastered the art of keeping burglars out and are continually introducing more sophisticated products to the market.
		Of course, if you go the do-it-yourself route, the cost of buying tarps and duct tape will only be about $100 at the local hardware store.
	www.forbes.com /2001/11/02/1102home.html (694 words)

	The Arecibo User Manual for Astronomers
		the whole manual(16.6 Mbyte) or individual chapters, listed below with their contents.
		If you are downloading a single chapter, be sure to check if any of the appendices will be useful for your observations.
		List of Supported Software Packages for data reduction/visualization
	www.naic.edu /~csalter/toppage.html (199 words)

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