首页> 外文会议>Geoscience and Remote Sensing Symposium, 1995. IGARSS '95. 'Quantitative Remote Sensing for Science and Applications', International >Preliminary analysis of scatterometric signatures combined with high speed imaging of a salt water surface agitated by rain
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Preliminary analysis of scatterometric signatures combined with high speed imaging of a salt water surface agitated by rain

机译:散射特征的初步分析与高速成像对雨水搅动的盐水表面的结合

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Measurements for calibrated rain drops of various sizes, falling at nearly terminal velocity in a salt water tank have been performed in VV polarisation for a 30/spl deg/ incidence angle at 13.5 and 36 GHz simultaneously. The surface features have been recorded with a digital high speed imaging system synchroneously with the radar data acquisition system. A sampling rate of 1 kHz for both radar and imaging data has been used for most cases. Backscattering measurements along with first surface analysis data are presented.
机译:针对各种尺寸的校准雨滴的测量,在盐水罐中的几乎末端速度下落在盐水罐中的几乎末端速度,同时为13.5和36GHz的30 / SPL型/入射角进行。已经使用数字高速成像系统与雷达数据采集系统同步使用数字高速成像系统。大多数情况下,雷达和成像数据的1 kHz采样率已经用于大多数情况下。介绍了回散散射测量以及第一表面分析数据。

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