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首页> 外文期刊>Optics Letters >High spatial and temporal resolution mobile incoherent Doppler lidar for sea surface wind measurements
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High spatial and temporal resolution mobile incoherent Doppler lidar for sea surface wind measurements

机译:高时空分辨率移动非相干多普勒激光雷达,用于海表风测量

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A mobile Doppler lidar based on an injection-seeded diode-pumped Nd:YAG pulsed laser with a high repeti-ntion rate was developed to measure the sea surface wind (SSW) with high spatial and temporal resolution.nThe system was operated during the 2007 Qingdao International Regatta to measure the distribution ofnSSW in the racing area in real time with 50–100m horizontal resolution and 2–10min temporal resolution.nAn observation of nonuniform distribution of SSW is presented. The lidar results are compared with bothnbuoy and wind tower measurements, which show good agreement. This lidar can be used advantageously fornthe 2008 Olympic sailing games as well as for observing mesoscale and microscale meteorology processes.n© 2008 Optical Society of America
机译:开发了一种基于多播激光的Nd:YAG脉冲注入式激光多普勒激光雷达,该激光具有高重复率,可测量具有高时空分辨率的海面风(nSSW).n该系统于2007年投入运行青岛国际帆船赛以水平分辨率50-100m和时间分辨率2-10min实时测量赛车区内nSSW的分布。n提出了SSW分布不均匀的观察。激光雷达的结果与浮标和风塔的测量结果进行了比较,两者显示出很好的一致性。这种激光雷达可以有利地用于2008年奥运会帆船比赛以及观测中尺度和微观尺度的气象过程。n©2008美国光学学会

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