Data and processing of images and processing of images and spectra obtained by spectrometric scientifi c equipment from the ISS in the framework of the ″Uragan″ experiment are discussed. A data base of spectral brightnesses of natural objects has been compiled from many years of measurements. Examples of its use in searching for different underlying surfaces on multispectral and hyperspectral images of the earth are given.

中文翻译：

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国际空间站上基于光谱测量的表面光谱特征基础

讨论了在“ Uragan”实验框架内，由光谱科学仪器从国际空间站获得的图像数据和图像处理以及图像和光谱的处理。经过多年的测量，已经建立了自然物体光谱亮度的数据库。给出了其在地球的多光谱和高光谱图像中搜索不同的下层表面时使用的示例。