A method for daily global solar radiation estimation from two instantaneous values using MODIS atmospheric products
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- 作者：Xiaojun Xu ; xuxiaojun3115371@163.com" class="auth_mail" title="E-mail the corresponding author ; Huaqiang Du ; Guomo Zhou ; zhougm@zafu.edu.cn" class="auth_mail" title="E-mail the corresponding author ; Fangjie Mao ; Pingheng Li ; Weiliang Fan ; Dien Zhu
- 关键词：Daily global solar radiation ; MODIS ; Total cloud fraction ; MERRA
- 刊名：Energy
- 出版年：2016
- 出版时间：15 September 2016
- 年：2016
- 卷：111
- 期：Complete
- 页码：117-125
- 全文大小：1418 K
文摘
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Daily GSR is integrated from two observations from the MODIS products.
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Daily GSR from the MODIS products is underestimated.
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Biases were attributed primarily to variations in the total cloud percent.
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Combining daily GSR estimates from the MODIS and the MERRA increases accuracy.