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The Research on Fesibility of Fog Detection Using HJ Dat

机译:HJ Dat检测雾的可行性研究

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摘要

The full name of HJ satellite is environment and disaster monitoring and prediction small satellite constellation. Currently two satellites of HJ satellites have been put into use. This paper will first introduce the present situation about fog detection using remote sensing technology. Then the spectral characteristics, geometric characteristics, time characteristic of HJ satellite will be analyzed based on fog detection. According to the analysis results, a fog detection model will be established and put into experiment combined with measured data. The results of experiment show that HJ satellite has good feasibility in fog detection.
机译:HJ卫星的全称是环境和灾害监测与预测小型卫星星座。目前,HJ卫星的两颗卫星已投入使用。本文将首先介绍使用遥感技术进行雾检测的现状。然后,基于雾检测,对HJ卫星的频谱特性,几何特性,时间特性进行了分析。根据分析结果,将建立起雾检测模型,并结合实测数据进行实验。实验结果表明,HJ卫星具有良好的雾霾探测可行性。

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