Prediction of the ground-level refractive index structure parameter from the measurement of atmospheric conditions
Prediction of the ground-level refractive index structure parameter from the measurement of atmospheric conditions
复制标题
根据大气条件的测量预测地面折射率结构参数
DOI：
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发表时间：
2010
期刊：
影响因子：
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通讯作者：
R. Crabbs
中科院分区：
文献类型：
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作者：
T. Leclerc;R. Phillips;L. Andrews;D. Wayne;P. Sauer;R. Crabbs
对Bendersky、Kopeika和Blaunstein1提出的从宏观大气条件直接测量预测折射率结构参数的方法进行了评价。将中佛罗里达大学气象站测量的地面温度、相对湿度、风速、太阳通量和气溶胶载荷与气象站附近的Scintec SLS-20闪烁仪同时测量的折射率结构参数进行了比较。风速测量是通过三个三轴声波风速计（能够解析三维风矢量）获得的，这些风速计位于离地面1,1.5和2.5米的高度。温度测量是在地面、1米和1.5米高度进行的。数据在羚羊峰上收集了两天，内华达。收集时间包括白天和夜间的测量。
Evaluation of the methods developed by Bendersky, Kopeika, and Blaunstein1 to predict the refractive index structure parameter from the direct measurement of macroscopic atmospheric conditions were investigated. Measurements of ground-level temperature, relative humidity, wind speed, solar flux, and aerosol loading taken by the University of Central Florida weather station were compared against concurrent measurements of the refractive index structure parameter made by Scintec SLS-20 scintillometers positioned near the weather station. Wind measurements were obtained by three, three-axis sonic anemometers (capable of resolving a three-dimensional wind vector) positioned at heights of 1, 1.5, and 2.5 meters above the ground. Temperature measurements were taken at ground level, and at heights of 1 and 1.5 meters. Data were collected for two days atop Antelope Peak, NV. Collection times covered both daytime and nighttime measurements.