Estimation of monthly-mean global solar radiation using MODIS atmospheric product over China | |
Chen, Ji-Long1,2,3![]() ![]() ![]() ![]() ![]() | |
刊名 | JOURNAL OF ATMOSPHERIC AND SOLAR-TERRESTRIAL PHYSICS
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2014-04-01 | |
卷号 | 110页码:63-80 |
关键词 | Month-mean Global Solar Radiation Models Modis Atmosphere Constituents |
ISSN号 | 1364-6826 |
DOI | 10.1016/j.jastp.2014.01.017 |
英文摘要 | This paper investigated the potential of MOD08-M3 atmospheric product in estimation of monthly-mean solar radiation. 8 models were developed using cloud fraction (CF), cloud optical thickness (COT), precipitable water vapor (PWV) and aerosol optical thickness (AOT) at 50 stations across China. All the models give reasonable results with average RMSE of 1.247 MJ m(-2) and MAPE of 9.9%. Models have lower RMSE in cool temperature (CT) and warm temperate (WT) zones. In terms of MAPE, models perform better in Qinghai-Tibet plateau climate (QT) zone. Model accuracy can be significantly improved by introducing COT and PWV. The improvements by introducing COT are more pronounced in summer for CT, WT and ST regions. While inclusion of PWV is more effective in summer, autumn, and winter for CT, QT, and ST regions, respectively. However, introducing AOT does not contribute to the improvement in estimation accuracy. The performances of models show seasonal behavior. In terms of MAPE, models perform best in summer for CT and WT regions, and in autumn for ST region. Lowest RMSE are observed in autumn and winter for CT and QT regions, respectively. Models have lower RMSE in both autumn and winter for WT and ST regions. (C) 2014 Elsevier Ltd. All rights reserved. |
资助项目 | National Key Technology Research and Development Program[2012BAC21B01] ; Geological Survey program of China Geological Survey[GZH201200503] ; Special foundation for scientific research on public Interest[1212010611402] ; Special foundation for scientific research on public Interest[201111023] ; Chongqing Science and Technology Key project[cstc2012ggB20001] ; West Light Foundation of the Chinese Academy of Sciences |
WOS研究方向 | Geochemistry & Geophysics ; Meteorology & Atmospheric Sciences |
语种 | 英语 |
出版者 | PERGAMON-ELSEVIER SCIENCE LTD |
WOS记录号 | WOS:000333999600009 |
内容类型 | 期刊论文 |
源URL | [http://119.78.100.138/handle/2HOD01W0/847] ![]() |
专题 | 生态过程与重建研究中心 |
作者单位 | 1.Chinese Acad Sci, Chongqing Inst Green & Intelligent Technol, Chongqing 401122, Peoples R China 2.Chinese Acad Sci, Key Lab Water Environm Reservoir Watershed, Chongqing 401122, Peoples R China 3.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Beijing 100101, Peoples R China 4.Chongqing Inst Surveying & Planning Land Resource, Chongqing 400020, Peoples R China 5.Chongqing Res Ctr, Natl Engn Technol Res Ctr Remote Sensing Applicat, Chongqing 400020, Peoples R China 6.Chongqing Xinrong Inst Surveying Technol Land & H, Chongqing 400020, Peoples R China |
推荐引用方式 GB/T 7714 | Chen, Ji-Long,Xiao, Bei-Bei,Chen, Chun-Di,et al. Estimation of monthly-mean global solar radiation using MODIS atmospheric product over China[J]. JOURNAL OF ATMOSPHERIC AND SOLAR-TERRESTRIAL PHYSICS,2014,110:63-80. |
APA | Chen, Ji-Long.,Xiao, Bei-Bei.,Chen, Chun-Di.,Wen, Zhao-Fei.,Jiang, Yi.,...&Li, Guo-Sheng.(2014).Estimation of monthly-mean global solar radiation using MODIS atmospheric product over China.JOURNAL OF ATMOSPHERIC AND SOLAR-TERRESTRIAL PHYSICS,110,63-80. |
MLA | Chen, Ji-Long,et al."Estimation of monthly-mean global solar radiation using MODIS atmospheric product over China".JOURNAL OF ATMOSPHERIC AND SOLAR-TERRESTRIAL PHYSICS 110(2014):63-80. |
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