In contrast, the airline industry in the rest of the world uses similar quantities, but defined using metric system units, such as kilometers. The standard includes terms formerly found in IEEE Std 172(TM)-1971 and 172-1983 [B3] and [B4], with the exception of a few terms that are common in both fields, and new and updated terms.3 IEEE Std 172 was withdrawn in 1993. Antenna Terms and Definitions. Radar Definition & Meaning - Merriam-Webster . INTRODUCTION: RADAR is an acronym for Radio Detection And Ranging. The standard includes terms formerly found in IEEE std 172-1971, IEEE Standard . - The American Broadcasting System. Hurricane Season Terms You Need to Know | The Weather ... Glossary of space and planetary related terms. C, Definition Writing Guide, for specific guidance that should be followed when developing terms and definitions intended for inclusion in the DOD Dictionary. The ASA Dictionary of Aeronautical Terms, now in its Sixth Edition, is a vital reference tool that belongs on every aviation bookshelf. Definition of radar in the Definitions.net dictionary. Hurricane - The term for tropical cyclones in either the Atlantic or Eastern Pacific basins which have maximum . • When the location of a target is known and . albedo Reflectivity of an object; ratio of reflected light to incident light. Glossary of Radar Terms and Abbreviations. σ. Meaning of Weather Radar. Weather Glossary | Commonly Used Weather Terms & Definitions The word cycle is familiar to most of us, occurring in such expressions as "vicious cycle," "cycle of prosperity," "cycle of life," etc. Definitions & meanings of words in English with examples, synonyms, pronunciations and translations. Common Knots. Weather Glossary - Terms & Definitions. Meaning of radar. How to use acronym in a sentence. Glossary of Tornado Terms and Meanings | TornadoFacts.net information about each ad to its code. Acoustics - How clearly the sound is heard in a room; the quality of sound in a given area. Aviation Glossary - Radar I think so far he did great job for not being in the obvious, being under the radar is a way . The meaning of ACRONYM is a word (such as NATO, radar, or laser) formed from the initial letter or letters of each of the successive parts or major parts of a compound term; also : an abbreviation (such as FBI) formed from initial letters : initialism. Towing. Radar Equation - an overview | ScienceDirect Topics Here's a list of common terms associated with radar/laser detectors and radar detector detection (RDD) devices. SLR Satellite Laser Ranging The measurement of the distance to a satellite fitted with retro-reflectors, by measuring the time taken for a laser beam to travel to the satellite and back. Radar Functions • Normal radar functions: 1. range (from pulse delay) 2. velocity (from Doppler frequency shift) 3. angular direction (from antenna pointing) • Signature analysis and inverse scattering: 4. target size (from magnitude of return) 5. target shape and components (return as a function of direction) 6. moving parts (modulation of . source: ICAO English Pro Aviation Glossary. There are currently no 'Y' acronyms. Glossary Of International Shipping Terms A8A Manifest A form issued by a licensed Custom's Broker which allows CCRA to monitor in bond shipments as they move through Canada. Aggregate - A substance composed of mineral crystals or mineral rock fragments, used in pavement.. Alligator Cracking (or fatigue cracking) - Cracks in an asphalt pavement surface forming a pattern that resembles an alligator's hide or chicken wire.Alligator cracking may begin with a single longitudinal crack in the wheel path. We compiled tornado terminology useful to the average student, teacher or tornado enthusiast. There are many terms and phrases used in the radio industry today. The terminology used in these forecasts is quite variable. Find out useful terms and phrases which will help enrich your Flightradar24 experience. A self-contained step-by-step set of operations to be performed. Frequently Asked Questions About acronym. Information and translations of radar in the most comprehensive dictionary definitions resource on the web. The international definition of fog is a visibility of less than 0.62 miles, or 1 kilometer. National Weather Service Glossary This glossary contains information on more than 2000 terms, phrases and abbreviations used by the NWS. Request a Term. Radar image of Tropical Storm Gordon after it made landfall on Sept. 5, 2018. All the techniques/features used by radars (or other systems) to reduce the vulnerability to enemy ECM s. F top of page False Alarm . Terms and Definitions. With long-lasting thunderstorms, the anvil may spread more than 100 miles downwind. Revision of IEEE Std 686-1997. This standard is devoted to providing radar definitions. The outermost layer of the solar atmosphere, characterized by low densities (< 1.0x10 9 /cc) and high temperatures (> 1.0x10 6 K). AAM - Air-to-Air Missile. Radar Vectors. It covers frequency, phase, bandwidth, wavelength, Pulse Width, PRF, PRT ,Duty factor, beam width, Radar Reflectivity Factor (dBZ), bistatic radar, monostatic radar, 3D radar, 2D radar etc. dar | \ ˈrā-ˌdär \ Definition of radar 1 : a device or system consisting usually of a synchronized radio transmitter and receiver that emits radio waves and processes their reflections for display and is used especially for detecting and locating objects (such as aircraft) or surface features (as of a planet) A remote-sensing sys­tem (e.g., an instrument) that transmits its own radi­ation to detect an object or area for observation and receives the reflected or transmitted radiation. DICTIONARY OF AERONAUTICAL TERMS DICTIONARY OF AERONAUTICAL TERMS ASA-DAT-6 SIXTH EDITION Aviation Supplies & Academics, Inc. 7005 132nd Place SE Newcastle, Washington 98059 425-235-1500 www.asa2fly.com ASA-DAT-6 Terminology used in weather reports, forecasts, and readings. The US uses English units and flight lengths are therefore measured in statute miles and fuel usage in gallons. Marine Corps acronyms, terms, and definitions that have been accepted for joint usage are included in Joint Publication (JP) 1-02, Department of . Please enable JavaScript to continue using this application. AAR - Air-to-Air Refuelling. Circular polarization has also been found to be of advantage in some microwave radar applications to minimize the "clutter" echoes received from raindrops, in . Radar was originally short for radio detecting . Definitions for the purpose of promoting clarity and consistency in the use of radar terminology are provided. RADAR has become a key technology to help navigate aircraft. by Crutchfield's Robert Ferency-Viars . A camera system previously known for powering the instant replay system in professional tennis, among other things, Hawk-Eye offers increased tracking ability as well as a host of exciting new features. The most popular dictionary and thesaurus. In all of the radar units which have been (and are being) utilized by the NWS, a great deal more than simply "detection" and "ranging" have taken place. From 2015-19, Statcast consisted of a combination of camera and radar systems. Change of direction per unit time, as of a target on a radar screen. ; Indirect sensors observe the surface waves via the interaction with some other physical process as for example the radar cross section of . What does Weather Radar mean? That changed in 2020, with the arrival of Hawk-Eye. 2. ACQUISITION […] Then, the power density at the target is given by: (10.4) P d = P t G 4 π R 2. RADAR The term radar is an acronym derived from the words radio detection and ranging.. - GitHub - kolektiv/maturity-radar: A simple JS library for embedding a maturity radar, given axis definitions and target/actual values. A. e . A radar equation relates the range of a radar to the characteristics of the transmitter, receiver, antenna, target, and distance. Used by organizations to track inpatients from their arrival (admission), to their movements inside the hospital (transfer), to their departure (discharge). ATI's Glossary Of Radar, Missiles and Combat Systems Terms Share | ACCEPTABLE DEGRADATION - The allowable reduction in system performance. We encourage you to bookmark this page to make is handy. ECCM Electronic Counter-Counter-Measures. Before beginning with the basic principles of radar there are a few terms, symbols, and abbreviations that you should learn in order to help you understand the material that follows. Alphabetical Glossary of Automotive Terms. Radar Terms and Definitions "A", "B" , "C" , "D" , "E" , "F" , "G" , "H" , "I" , "J" , "K" , "L" , "M", "N" , "O" , "P" , "Q" , "R" , "S" , "T" , "U" , "V" , "W" , "X" , "Y" , "Z" "A" to "Ang", "Anh" to Ant", "Ap" to Az" Absolute Altitude: The altitude of an object relative to the ground beneath it. by radiating electromagnetic signal in space is known as the Radar system.. Basically, radar is used to collect the information related to the object or target like its range and location by radiating electromagnetic energy . Basically there are two different classes of radar remote sensors for ocean waves.. - American Association of Advertising Agencies. In general, these are inductive arguments in which the thinker puts forth a belief or proposition as a universal rule she or he puts forth in response to an example seen in nature--the specific observed example comes first, and the . Range and Bearing are one of two main characteristics that are . Radar Basics A. 4 . of completed cycles per second. Definition of Weather Radar in the Definitions.net dictionary. Over 100,000 English translations of Korean words and phrases. Watchkeeping. Definitions . radar vector. Action Plan - A series of planned activities with established accountabilities and delivery dates which, when complete, will result in the accomplishment of an objective. A forecast issued when severe weather has developed, is already occurring and reported, or is detected on radar. Track Radar Equation. π Ω. R. 4 . The term hurricane is used for Northern Hemisphere tropical cyclones east of the International Dateline to the Greenwich Meridian. Understanding The Concepts of Range and Bearing. Shop all radar detectors. Most common RADAR abbreviation full forms updated in December 2021 Warnings state a particular hazard or imminent danger, such as tornadoes, severe thunderstorms, flash and river floods, winter storms, heavy snows, etc. For example, do you know what CEF, Ramp, or Feedback mean? Corporate Data Dictionary CDL Configuration Deviation List CDM Collaborative Decision Making CDR Cost Detail Report CDRA Cooperative Research and Development Agreement CDS . For a list of code words and phrases used in radio transmissions please see our Scanner Glossary. Compare with passive sensor. This page on Radar terminology describes terms related to Radar. In solar-terrestrial terms, a white or colored circle or set of concentric circles of light of small radius seen around a luminous body, especially around the sun or moon. absolute filter — (*) A filter capable of cutting off 100% by weight of solid particles This standard is devoted to providing radar definitions. It is generally expressed in terms of the minimum angle by which targets must be spaced to be separately distinguishable. See resolution. surface below, using radio, radar, sonic, laser, or capacitive technology. These responses are coded in that the pulse duration is varied by the coding mechanism. Radar is an example of an active system. See G Band. A simple JS library for embedding a maturity radar, given axis definitions and target/actual values. A forecast issued when severe weather has developed, is already occurring and reported, or is detected on radar. Frequency The term frequency refers to total no. Aviation glossary & flight tracking terminology - A useful guide to the terms and phrases of the aviation industry | Flightradar24 (RADAR= Radio Detection and Ranging). Hurricane / Typhoon: A tropical cyclone in which the maximum sustained surface wind (using the U.S. 1-minute average) is 64 kt (74 mph or 119 km/hr) or more. Terms and Definitions It is not practical to discuss weather radar functionality requirements without using technical parameters and terminology. AC Adult - A radio program format known as Adult Contemporary music, featuring rock and roll and pop music. Information and translations of Weather Radar in the most comprehensive dictionary definitions resource on the web. What does RADAR abbreviation stand for? Revision of IEEE Std 686-1997. A system for tracking inpatient visits. Welcome to our glossary of tornado terms. This part of the dictionary contains all terms and definitions approved for use within the Department of Defense, to include those terms and definitions that are . Electromagnetic waves are often referred to as radio waves. View our in-depth aviation glossary and learn more about the terminology used in flight tracking. For radar images this term represents the distance measured along a line between the antenna and the target. Shortened Word Forms (Abbreviations, Acronyms, and Initialisms) The DOD Dictionary includes shortened word forms (abbreviations, acronyms, and Radar Plotting. National Weather Service Glossary This glossary contains information on more than 2000 terms, phrases and abbreviations used by the NWS. 4. This section will help you understand the different words and phrases that might come up when talking about tornadoes. 4. The location of the radar is the last unresolved piece in the first phase of the Pentagon's missile defense shield for Europe.. European missile shield plan is expected to gain support. Radar Forecasts Rivers and Lakes Climate and Past Weather Local Programs The National Weather Service issued forecasts for sky condition, temperature, wind and precipitation on a routine basis. This glossary of aviation terms will be useful to understand some of the terminology used in this web site, and in our discussion forum. A. AAA - Anti-Aircraft Artillery, e.g. Radar Range Equation: The radar range equation is a basic relationship which permits the calculation of received echo signal strength, if certain parameters of the . heading, altitude and airspeed instructions given by ATC using secondary surveillance radar: radar vectors are given to arriving flights to enable them to intercept an approach aid. AMS Automated Manifest System. A radar-based system which allows ILS-equipped aircraft to find a runway . List of 74 best RADAR meaning forms based on popularity. Six Sigma Terms & Definitions (Glossary) This is a comprehensive listing of common "six sigma" and "lean six sigma" terms and their definitions in alphabetical order. Recently Uploaded Slideshows. An individual station's "daypart (s)" will not necessarily conform. Aviation related terms and definitions used in association with civil flight obtained from the Code of Federal Regulations, Federal Aviation Regulations, and many other sources (general abbreviations and those specific to Aerofiles can be found on its Codes page). Consider a monostatic radar. The meaning of ACRONYM is a word (such as NATO, radar, or laser) formed from the initial letter or letters of each of the successive parts or major parts of a compound term; also : an abbreviation (such as FBI) formed from initial letters : initialism. RADAR is a technology that uses Radio waves to detect objects in the air or sea. Specifically, the ability of a radar to distinguish between two targets solely by the measurement of angles. Radar was originally short for radio detecting . TERMINOLOGY AND DEFINITIONS METRO Includes a city (or cities) whose population is specified as that of the central city together with the county (or counties) in which it is located. Radar An instrument used to detect precipitation by measuring the strength of the electromagnetic signal reflected back. Frequently Asked Questions About acronym. English Translation of "레이더" | The official Collins Korean-English Dictionary online. angular speed 1. General term to define equipments and/or techniques used to blind, disturb, deceive radar systems. A POSTERIORI: In rhetoric, logic, and philosophy, a belief or proposition is said to be a posteriori if it can only be determined through observation (Palmer 381). Antenna: An antenna is a device that transmits and/or receives electromagnetic waves. MESOMAP Mesomap is a combination of the terms "mesonet" and "map".. Radar detectors glossary Key terms for understanding radar detectors. A radar system consists of a transmitter producing electromagnetic waves in the radio or microwaves domain, a transmitting antenna, a receiving antenna (often the same antenna is used for transmitting and receiving) and a receiver and processor to determine properties of the object (s). Direct sensor measures directly some relevant parameter of the wave system (like surface elevation or water particle velocity). RADAR (radio detection and ranging) AFC: Automatic frequency control. WATER Refers to the chemical compound, H2O, as well as its liquid form. MDOT Road Terms and Definitions. Such stations gather data like temperature, pressure, humidity, wind speed/direction, cloud conditions, and precipitation. An application that expedites the clearance of cargo for the subsequent release of containers 1. For a fire control radar, the acceptable degradation is usually expressed as a reduction in range; for example, the maximum lock-on range might be degraded by 25 percent without loss of essential defense capability. Appendix B, Terms and Definitions, contains explanations of the terminology used in this document. Cross references are in CAPITAL letters. P. av . Weather Surveillance Radar WSUS Windows Server Update Service WTHR Weather WX Weather. Aerial: Antenna. Radar is any system that sends out radio waves, which reflect off surfaces and return to be detected by the same device. Doppler Radar Definition. WATER Refers to the chemical compound, H2O, as well as its liquid form. A method of detecting distant objects and determining their position, velocity, or other characteristics by analysis of sent radio waves (usually microwaves) reflected from their surfaces A. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more. The BLS THUNDERSTORM TERMS. How to use acronym in a sentence. Many of these terms and abbreviations are used by NWS forecasters to communicate between each other and have been in use for many years and before many NWS products were directly available to the public. Radar Vectors. This A-Z of definitions is useful whether you're training for an aviation job, work for an airline or are simply a curious passenger. ZAB . Ace Any FAA Written Test! With a growing demand of efficient air space usage, the demand for RADAR systems is growing. An aviaiton glossary of common terms used in the analysis of data on the United States airline industry. . The assets can be any materials: radio spots, TV commercials, print ads, internet banners, out of home boards, and FSI's. The. t. s . Definition: RADAR is an abbreviation for RAdio Detection And Ranging.A system used for detecting and locating the presence of objects like ships, vehicles, aircraft etc. The standard includes terms formerly found in IEEE std 172-1971, IEEE Standard Definitions of Navigation Aid Terms, with the exception of a few terms that are common in both fields, and new and updated terms. Mist is a visibility of between 0.62 and 1.2 miles (1 to 2 kilometers), while haze is a visibility from . As radar technology and literature evolve, new terms will . Click on a letter below to jump to that section of the glossary. Warnings state a particular hazard or imminent danger, such as tornadoes, severe thunderstorms, flash and river floods, winter storms, heavy snows, etc. Names and words used to describe the weather and climate. Scope: This standard is devoted to providing radar definitions. 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