Atmospheric and Topographic Effects Observed in Shadowed Pixels of Satellite Imagery 

作成者 Iikura, Yoshikazu
日本十進分類法 (NDC) 512.75, 450
内容 研究概要:With high sun elevation, the cosine law of solar incidence angle can be validated after the subtraction of offset component from satellite images. The offset component is mainly consisted of path radiance, which depends on target surface altitude in visible bands, in particular. With low sun elevaton, the irradiance from diffuse sky or adjacent slope might have significant effect. In this paper, these effects are quantitatively evaluated using shadowed pixels in actual satellite images (LANDSAT/TM).
コンテンツの種類 研究報告書 Research Paper
DCMI資源タイプ text
掲載誌情報 Proceedings of the CEReS international symposium on remote sensing of the atmosphere and validation of satellite data page.34-38 (2001)
言語 英語

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