文章基本信息

标题：Applicability of Downscaling Land Surface Temperature by Using Normalized Difference Sand Index
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作者：Xin Pan ; Xi Zhu ; Yingbao Yang 等
期刊名称：Scientific Reports
电子版ISSN：2045-2322
出版年度：2018
卷号：8
期号：1
页码：9530
DOI：10.1038/s41598-018-27905-0
语种：English
出版社：Springer Nature
摘要：and root-mean-square error of 0.99 and 1.25 K, respectively. Compared with other methods, our approach demonstrates higher accuracy and minimization of the retrieved Landsat 8 LST in the desert region. Optimal availability occurs in the vegetation and desert region. Our approach is suitable to LST downscaling in all seasons, especially in spring and summer. The model can further be applied in middle-high and middle-low spatial resolutions. The usefulness of the model is relatively satisfactory in the humid region (Nanjing city) but less accurate in the arid region.