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Forest monitoring with SIR-C/X-SAR

机译:使用SIR-C / X-SAR进行森林监测

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In April and October 1994 the Space Shuttle Endeavour flew the SIR-C/X-SAR missions, where the Earth was observed for the first time with three radar frequencies from space. During the two missions extensive ground truth campaigns took place at the Oberpfaffenhofen super test site. Beside the deployment of calibration equipment and sampling of agricultural data, two forest stands were under investigation. The aim of this investigations is to relate biophysical tree parameters to SAR measurements by combining ground truth data, radar signature analyses and model calculations. This study should result in a better understanding of the interaction of microwaves with forests and indicate novel areas of forest monitoring using SAR.
机译:1994年4月和10月,“奋进号”航天飞机执行了SIR-C / X-SAR任务,其中首次使用来自太空的三个雷达频率对地球进行了观测。在这两次任务期间,在Oberpfaffenhofen超级测试场进行了广泛的地面真相战役。除了部署校准设备和对农业数据进行采样外,还对两个林分进行了调查。这项研究的目的是通过结合地面真实数据,雷达特征分析和模型计算,将生物物理树参数与SAR测量联系起来。这项研究应使人们更好地了解微波与森林的相互作用,并指出使用SAR进行森林监测的新领域。

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