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首页> 外文期刊>Physical Oceanography >Improved interpretation of the data of observations of the black sea by a SeaWiFS satellite instrument in autumn 1998
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Improved interpretation of the data of observations of the black sea by a SeaWiFS satellite instrument in autumn 1998

机译：1998年秋天，SeaWiFS卫星仪器对黑海观测数据的解释得到了改进

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By analyzing, as an example, the data of observations of the Black Sea from the space in autumn 1998, we conclude that, in some cases, the atmospheric distortions manifest themselves in all measuring channels of SeaWiFS instruments and lead to significant errors in determining the concentration of chlorophyll according to the standard NASA algorithm. After additional rejection of the data with negative values of the spectral brightness of the sea surface at a wavelength of 412 nm, the results of evaluation the concentration of chlorophyll are in good agreement with the available data of direct measurements. We also present a detailed discussion of some specific features of operation of the NASA algorithm of atmospheric correction playing an important role in the interpretation of the data of observations of the Black Sea.
机译：例如，通过分析1998年秋季从太空中获得的黑海观测数据，我们得出结论，在某些情况下，大气畸变会在SeaWiFS仪器的所有测量通道中显现出来，并导致在确定海底地震观测数据时出现重大误差。根据标准NASA算法计算叶绿素的浓度。在以412 nm波长拒绝海表面光谱亮度为负值的数据后，叶绿素浓度的评估结果与直接测量的可用数据高度吻合。我们还对NASA大气校正算法的某些特定操作特性进行了详细的讨论，这些算法在解释黑海观测数据中起着重要作用。

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