| 风廓线雷达测量性能分析 |
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| 引用本文： | 胡明宝,张鹏.风廓线雷达测量性能分析[J].气象科技,2011,39(3):315-319. |
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| 作者姓名： | 胡明宝 张鹏 |
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| 作者单位： | 解放军理工大学气象学院,南京211101;南京气象雷达开放实验室,南京210008 |
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| 摘 要： | 从雷达探测理论出发,结合工作实践,从理论上计算了对流层风廓线雷达的探测高度范围、时空分辨率和测量误差,对数据获取率等方面的测量性能进行了分析.结果表明:通过对风廓线雷达的工作波形和工作模式进行恰当设计,对流层风廓线雷达的测量性能可以达到:最大探测高度12 km以上,最小探测高度150 m,高度分辨率75 m,时间分辨率...
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| 关 键 词： | 风廓线雷达 测量性能 探测高度 分辨率 测量误差 |
| 收稿时间： | 2010/1/21 0:00:00 |
| 修稿时间： | 2010/7/23 0:00:00 |
Measuring Performance Analysis of Wind Profiling Radar |
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| Hu Mingbao and Zhang Peng.Measuring Performance Analysis of Wind Profiling Radar[J].Meteorological Science and Technology,2011,39(3):315-319. |
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| Authors: | Hu Mingbao and Zhang Peng |
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| Institution: | Hu Mingbao1,2 Zhang Peng1,2 (1 Institute of Meteorology,PLA University of Science & Technology,Nanjing 211101,2 Nanjing Open Laboratory of Meteorology Radar,Nanjing 210008) |
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| Abstract: | Depend on the working principles of wind profiling radar and application practice,the sounding altitude,spatial and temporal resolution,and measurement errors of the tropospheric wind profiling radar are calculated,and the data availability is analyzed.The results show: through selecting suitable operating waveforms and modes,the radar detection altitude can range from 150 to 12000 meters,and height resolution can be up to 75 m,temporal resolution to 10 minute,wind speed accuracy to 1 m/s,wind direction to ... |
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| Keywords: | wind profiling radar measuring performance sounding altitude resolution measurement error |
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