Retrieval of Earth observation data in visible and near-infrared bands
Retrieval of Earth observation data in visible and near-infrared bands
复制标题
可见光和近红外波段对地观测数据的检索
DOI：
10.1117/12.411659
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发表时间：
2001
期刊：
影响因子：
--
通讯作者：
R. Higuchi
中科院分区：
文献类型：
--
作者：
Tasuku Tanaka;H. Shimoda;Y. Katoh;H. Murakami;O. Tanaka;A. Mukaida;R. Higuchi
自ADEOS启动以来，科学界就可以获得多通道地球观测数据。为了提取多个地球物理参数，而不是一个，我们需要多波段观测。ADEOS卫星搭载了8台仪器，覆盖了从紫外线到微波的各个波段。我们已经开始分析光谱范围广的ADEOS数据，或多仪器数据，以寻找新的方法来推断关键的地球物理参数。卫星观测到的可见光和近红外波段的数据包括分子散射(瑞利散射)、气溶胶散射(米氏散射)、水蒸气吸收和表面反射的辐射。分量分离是卫星遥感反演的一个重要目标。在本文中，我们介绍了ADEOS卫星，它的仪器，以及ADEOS协作性数据集。我们将讨论卫星接收到的辐射的特征，并展示来自ADEOS协同数据集的有趣数据和特性。我们还将讨论在可见光和近红外波段中进一步分离构成卫星观测数据的组成部分。
Multichannel Earth observation data have been available to the science community since the launch of ADEOS. To retrieve several geophysical parameters, not one, we need multiple-band observation. The ADEOS satellite carried eight instruments that covered bands from ultraviolet to microwave. We have begun to analyze the spectrally wide ADEOs data, or multiple- instrument data, to seek new methods to infer crucial geophysical parameters. Satellites observed data in the visible and near infrared bands comprise radiation from molecular scattering (Rayleigh scattering), aerosol scattering (Mie scattering), water vapor absorption, and surface reflection. The separation of components is an important goal of satellite remote sensing retrieval. In this paper, we introduce the ADEOS satellite, its instrumentation, and the ADEOS SYNERGISM dataset. We will discuss the characteristics of the radiance received by satellites and show interesting data and properties derived from the ADEOS SYNERGISM dataset. We will also discuss further separation of the components that constitute satellite observed data in the visible and near- infrared bands.