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首页> 外文期刊>IEEE Transactions on Geoscience and Remote Sensing >Lidar Remote Sensing of Seawater Optical Properties: Experiment and Monte Carlo Simulation
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Lidar Remote Sensing of Seawater Optical Properties: Experiment and Monte Carlo Simulation

机译:激光雷达海水光学特性的遥感实验与蒙特卡洛模拟

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Detecting the vertical profile of optical properties is an important task in the remote sensing of the upper ocean, especially for 3-D reconstruction. Ocean color remote sensing can only provide surface information, while the light detection and ranging (lidar) technique can provide depth-resolved data. Lidar can provide global-scale observations of the upper ocean for days and nights with minimal atmospheric correction errors. Unfortunately, due to the strong multiple scattering effects that occur when light propagates in seawater, the simple lidar equation may cause some deviations between the actual measurements and the simulation of the lidar signals. In this paper, we present a shipborne oceanic lidar, which was developed to detect the optical properties of seawater. For evaluating the performance of the lidar system, a Monte Carlo (MC) model was established to simulate lidar signals based on the simultaneous
机译:检测光学特性的垂直剖面是在上层海洋遥感中的一项重要任务,尤其是对于3D重建而言。海洋颜色遥感只能提供表面信息,而光检测和测距(激光)技术可以提供深度解析的数据。激光雷达可以在白天和夜晚提供全球规模的上层海洋观测,而对大气的校正误差最小。不幸的是,由于光在海水中传播时会发生强烈的多重散射效应,因此简单的激光雷达方程式可能会导致实际测量值与激光雷达信号模拟之间出现一些偏差。在本文中,我们介绍了一种船载海洋激光雷达,该激光雷达被开发用于检测海水的光学特性。为了评估激光雷达系统的性能,建立了一个蒙特卡洛(MC)模型来基于同步信号模拟激光雷达信号

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