1.9 Enhancements to Terminal Doppler Weather Radar to Improve Aviation Weather Services
نویسندگان
چکیده
منابع مشابه
Advances in Operational Weather Radar Technology
n The U.S. aviation system makes extensive use of national operational Doppler weather radar networks. These are critical for the detection and forecasting of thunderstorms and other hazardous weather phenomena, and they provide dense, continuously updated measurements of precipitation and wind fields as inputs to high-resolution numerical weather prediction models. This article describes recen...
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A fundamental function of any aviation weather system is to provide accurate and timely weather information tailored to the specific air traffic situations for which a system is designed. Weather location and intensity are of prime importance to such systems. Knowledge of the weather provides “nowcasting” functionality in the terminal and en route air spaces. It also is used as input into aviat...
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Remote sensing of weather is recognized as an important step to enhance the quality of aviation. In the last two decades important strides have been made in understanding the role of atmospheric phenomena in aviation, and devising instruments and systems for mitigating their disruptive effects. This paper provides a brief summary of some of the main developments. The diversity of the types of a...
متن کاملThe Integrated Terminal Weather System Terminal Winds Product
■ The wind in the airspace around an airport impacts both airport safety and operational efficiency. Knowledge of the wind helps controllers and automation systems merge streams of traffic; it is also important for the prediction of storm growth and decay, burn-off of fog and lifting of low ceilings, and wake vortex hazards. This knowledge is provided by the Integrated Terminal Weather System (...
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■ Weather phenomena such as microburst wind shear and severe thunderstorms are major concerns to the aviation industry. A number of significant airplane accidents have resulted from wind-shear encounters during takeoff and landing, and thunderstorms are a major contributor to airplane delay. Providing fully automated and timely warnings of these phenomena by radar is challenging because it requ...
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