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UAV-Aided Weather Radar Calibration
IEEE Transactions on Geoscience and Remote Sensing, 2019Weather radar is well recognized as an effective sensor for obtaining the microphysical and dynamical properties of precipitation at high spatial and temporal resolution. Radar calibration is one of the most important prerequisites for achieving accurate observations.
Jiapeng Yin +5 more
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2003
In this chapter, we discuss in section 5.1, with particular reference to operational ground-based radars, the observational procedures, scan strategies and common sources of observational error. This is followed by a discussion of the tracking of echoes and various techniques for derivation of echo motion and wind.
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In this chapter, we discuss in section 5.1, with particular reference to operational ground-based radars, the observational procedures, scan strategies and common sources of observational error. This is followed by a discussion of the tracking of echoes and various techniques for derivation of echo motion and wind.
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Proceedings International Radar Conference, 2002
The Federal Aviation Administration has established three ground-based weather radar programs. The terminal Doppler weather radar (TDWR) and weather system processor (WSP) provide wind shear detection capability for air traffic controllers in the terminal area. These systems also reduce weather related delays. The next generation weather radar (NEXRAD)
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The Federal Aviation Administration has established three ground-based weather radar programs. The terminal Doppler weather radar (TDWR) and weather system processor (WSP) provide wind shear detection capability for air traffic controllers in the terminal area. These systems also reduce weather related delays. The next generation weather radar (NEXRAD)
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2020 IEEE Radar Conference (RadarConf20), 2020
Modern ground-based weather radars are mostly dual-polarized, and they are rich in information content in multiple dimensions, and are ideal candidates for effective artificial intelligence (AI) applications. There are a large number of dual-polarization radars around the world.
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Modern ground-based weather radars are mostly dual-polarized, and they are rich in information content in multiple dimensions, and are ideal candidates for effective artificial intelligence (AI) applications. There are a large number of dual-polarization radars around the world.
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Journal of Meteorology, 1945
Abstract In this paper a brief discussion of the use of radar in meteorology is presented. The appearance of various weather phenomena on radar scopes is described and a number of radar photographs of thunderstorms, cold fronts and typhoons is included.
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Abstract In this paper a brief discussion of the use of radar in meteorology is presented. The appearance of various weather phenomena on radar scopes is described and a number of radar photographs of thunderstorms, cold fronts and typhoons is included.
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New Airborne Weather Radar Systems
Journal of Aircraft, 1981This pajvev reviews the characteristics of airborne weather radars produced since World War II, citing the major technology changes that have been implemented up to the present time. The recent advent of large scale integrated (LSI) circuits has made it possible to design practical color radar displays which are more easily interpreted by the pilot ...
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SAE Technical Paper Series, 1967
<div class="htmlview paragraph">A number of design parameters are traded off in the design of an airborne weather radar system. The inter-relative effects of design tradeoffs can be meaningfully approximated by application of the standard range equation which takes into account such items as peak transmitter power, width of the transmitted pulse,
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<div class="htmlview paragraph">A number of design parameters are traded off in the design of an airborne weather radar system. The inter-relative effects of design tradeoffs can be meaningfully approximated by application of the standard range equation which takes into account such items as peak transmitter power, width of the transmitted pulse,
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Journal of Navigation, 1948
AbstractThe paper is divided into two parts.Part 1, under the heading of Non-standard Propagation, concerns variations in the apparent performance of marine navigational radar in its use for detecting shipping and land targets. The effects of changes in the density of the lower layers of the atmosphere on radar transmissions, their distortion of radar ...
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AbstractThe paper is divided into two parts.Part 1, under the heading of Non-standard Propagation, concerns variations in the apparent performance of marine navigational radar in its use for detecting shipping and land targets. The effects of changes in the density of the lower layers of the atmosphere on radar transmissions, their distortion of radar ...
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Polarimetric Doppler Weather Radar
2001This 2001 book provides a detailed introduction to the principles of Doppler and polarimetric radar, focusing in particular on their use in the analysis of weather systems. The design features and operation of practical radar systems are highlighted throughout the book in order to illustrate important theoretical foundations.
V. N. Bringi, V. Chandrasekar
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1955
Publisher Summary Radars using a wavelength of the order of 10 cm can detect rain to ranges of 200 miles or more, and snow to somewhat shorter ranges. At 10 cm wavelength, the scattering of the radiation by the precipitation, which is the basis of this detection, does not weaken the beam appreciably such that the detection of rain at long range is ...
J.S. Marshall +2 more
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Publisher Summary Radars using a wavelength of the order of 10 cm can detect rain to ranges of 200 miles or more, and snow to somewhat shorter ranges. At 10 cm wavelength, the scattering of the radiation by the precipitation, which is the basis of this detection, does not weaken the beam appreciably such that the detection of rain at long range is ...
J.S. Marshall +2 more
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