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    Studies of Precipitation Processes in the Troposphere Using an FM-CW Radar

    Source: Journal of Atmospheric and Oceanic Technology:;1989:;volume( 006 ):;issue: 005::page 798
    Author:
    Ligthart, L. P.
    ,
    Nieuwkerk, L. R.
    DOI: 10.1175/1520-0426(1989)006<0798:SOPPIT>2.0.CO;2
    Publisher: American Meteorological Society
    Abstract: In the field of FM-CW tropospheric radar, new breakthroughs have become possible due to progress in FM-CW radar hardware, in FM-CW radar signal processing and in the availability of the Doppler polarimetric FM-CW radar DARR. DARR has a high resolution in range, Doppler and polarization. Doppler resolution of a few centimeters per second combined with a maximum Doppler range of ±9 meters per second can be obtained. Two mechanical polarizers, located directly behind the center feeds of the transmit and receive antenna, are employed, operating over polarization angles or ±90 degrees. Measured Doppler and polarimetric reflectivity profiles are shown. The melting process during stratiform rain and the raindrop size distribution have been modeled and verified, based on these profiles.
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      Studies of Precipitation Processes in the Troposphere Using an FM-CW Radar

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    http://yetl.yabesh.ir/yetl1/handle/yetl/4191067
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    contributor authorLigthart, L. P.
    contributor authorNieuwkerk, L. R.
    date accessioned2017-06-09T15:42:43Z
    date available2017-06-09T15:42:43Z
    date copyright1989/10/01
    date issued1989
    identifier issn0739-0572
    identifier otherams-514.pdf
    identifier urihttp://onlinelibrary.yabesh.ir/handle/yetl/4191067
    description abstractIn the field of FM-CW tropospheric radar, new breakthroughs have become possible due to progress in FM-CW radar hardware, in FM-CW radar signal processing and in the availability of the Doppler polarimetric FM-CW radar DARR. DARR has a high resolution in range, Doppler and polarization. Doppler resolution of a few centimeters per second combined with a maximum Doppler range of ±9 meters per second can be obtained. Two mechanical polarizers, located directly behind the center feeds of the transmit and receive antenna, are employed, operating over polarization angles or ±90 degrees. Measured Doppler and polarimetric reflectivity profiles are shown. The melting process during stratiform rain and the raindrop size distribution have been modeled and verified, based on these profiles.
    publisherAmerican Meteorological Society
    titleStudies of Precipitation Processes in the Troposphere Using an FM-CW Radar
    typeJournal Paper
    journal volume6
    journal issue5
    journal titleJournal of Atmospheric and Oceanic Technology
    identifier doi10.1175/1520-0426(1989)006<0798:SOPPIT>2.0.CO;2
    journal fristpage798
    journal lastpage808
    treeJournal of Atmospheric and Oceanic Technology:;1989:;volume( 006 ):;issue: 005
    contenttypeFulltext
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    DSpace software copyright © 2002-2015  DuraSpace
    نرم افزار کتابخانه دیجیتال "دی اسپیس" فارسی شده توسط یابش برای کتابخانه های ایرانی | تماس با یابش
    yabeshDSpacePersian