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Ultrahigh-resolution Cn2 profiles derived from an FM-CW radar

机译:来自FM-CW雷达的超高分辨率CN2配置文件

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The U.S. Army Atmospheric Science Laboratory operates a frequency modulated- continuous wave (FM-CW) radar at White Sands Missile Range, New Mexico. This 10 cm wavelength radar has the unique capability of measuring 2 m resolution C$-n$/$+2$/ profiles to 2 km above ground level. At this short wavelength, scattering from point targets, presumably insects, seriously contaminates the turbulence measurements. The ability of the FM-CW radar to resolve individual insects even at two km allows the insect signature to be removed from the turbulent backscatter. Radar calibration, data, and a technique for removing insect contamination are presented.
机译:美国陆军大气科学实验室运营了白色沙子导弹系列的频率调制 - 连续波(FM-CW)雷达,新墨西哥州。该10厘米的波长雷达具有测量2 M分辨率C-N $ / $ + 2 $ /型材的独特能力,到地面2公里。在这种短的波长下,从点目标散射,大概是昆虫,严重污染湍流测量。 FM-CW雷达即使在两公里处解析单个昆虫的能力允许从湍流后散射中除去昆虫签名。呈列雷达校准,数据和用于去除昆虫污染的技术。

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