Impacts of Polarimetric Radar Observations on Hydrologic Simulation
نویسندگان
چکیده
منابع مشابه
Impacts of Polarimetric Radar Observations on Hydrologic Simulation
Rainfall estimated from the polarimetric prototype of the Weather Surveillance Radar-1988 Doppler [WSR-88D (KOUN)] was evaluated using a dense Micronet rain gauge network for nine events on the Ft. Cobb research watershed in Oklahoma. The operation of KOUN and its upgrade to dual polarization was completed by the National Severe Storms Laboratory. Storm events included an extreme rainfall case ...
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Analyses are made of the evolution of selected polarimetric radar data fields during periods immediately preceding the onset of near-surface hail indicators [high reflectivity and low differential reflectivity (Zdr)] in two nonsupercellular northeastern Colorado hailstorms. The primary data were obtained from the 11-cm-wavelength, dual-polarization Colorado State University (CSU)–University of ...
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Classification of land cover is one of the most important applications of radar polarimetry images. The purpose of image classification is to classify image pixels into different classes based on vector properties of the extractor. Radar imaging systems provide useful information about ground cover by using a wide range of electromagnetic waves to image the Earthchr('39')s surface. The purpose ...
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Introduction: NASA's exploration plans for the Moon are being driven at least in part by the possibility that there may be exploitable deposits of water ice at the lunar south pole. Whether the elevated hydrogen abundance measured by Lunar Prospector corresponds to water ice and, if so, in what form is still a matter of conjecture. Bi-static radar observations with the Clementine orbiter are pu...
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The first known fully polarimetric airborne synthetic aperture radar (SAR) data set of sea ice is introduced. Images were acquired in the Beaufort, Bering and Chukchi seas in March 1988, during a campaign for validation of Defense Meteorological Satellite Program Special Sensor Microwave Imager radiometer ice products. Statistics of the magnitude, phase and polarization of complex backscattered...
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ژورنال
عنوان ژورنال: Journal of Hydrometeorology
سال: 2010
ISSN: 1525-7541,1525-755X
DOI: 10.1175/2010jhm1218.1