Knowledge Resource Center for Ecological Environment in Arid Area
DOI | 10.1016/j.atmosres.2013.10.020 |
Evaluation of the SEBS for upscaling the evapotranspiration based on in-situ observations over the Tibetan Plateau | |
Ma, Weiqiang1,2; Ma, Yaoming3; Ishikawa, Hirohiko2 | |
通讯作者 | Ma, Weiqiang |
来源期刊 | ATMOSPHERIC RESEARCH
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ISSN | 0169-8095 |
EISSN | 1873-2895 |
出版年 | 2014 |
卷号 | 138页码:91-97 |
英文摘要 | Evapotranspiration (ET) is a boundary condition for regional scale hydrological and climatological modeling. Spatial knowledge of land surface ET is of principal interest for environmental evaluation especially in semi-arid regions. The study used the Surface Energy Balance System (SEBS) model based on Advanced Spaceborne Thermal Emission and Reflection Radiometer (ASTER) remote sensing and field observations data that have been used and tested for deriving ET over the NamCo area in the Tibetan Plateau, located in the southwest of China. Two ASTER scenes were used for estimating the ET over the study area. To validate the proposed methodology, the ground-measured ET was compared to the ASTER derived ET values for the study area. The results show that the derived ET in different months over the study area is in good accordance with the in-situ data. The derived ET value over the study area is much closer to the field measurement; the RMSE is 0.7 mm/d. It is therefore concluded that the SEBS methodology is successful for the retrieval of ET using the ASTER and in-situ data over the study area. (C) 2013 Elsevier B.V. All rights reserved. |
英文关键词 | Evapotranspiration Tibetan Plateau ASTER SEBS |
类型 | Article |
语种 | 英语 |
国家 | Peoples R China ; Japan |
收录类别 | SCI-E |
WOS记录号 | WOS:000333504300007 |
WOS关键词 | SURFACE-ENERGY BALANCE ; REMOTE-SENSING PARAMETERIZATION ; ATMOSPHERE-LAND INTERACTION ; REGIONAL NET-RADIATION ; HEAT FLUXES ; HETEROGENEOUS LANDSCAPE ; SYSTEM SEBS ; TIROS-N ; ASTER ; AREA |
WOS类目 | Meteorology & Atmospheric Sciences |
WOS研究方向 | Meteorology & Atmospheric Sciences |
来源机构 | 中国科学院西北生态环境资源研究院 ; 中国科学院青藏高原研究所 |
资源类型 | 期刊论文 |
条目标识符 | http://119.78.100.177/qdio/handle/2XILL650/180965 |
作者单位 | 1.Chinese Acad Sci, Cold & Arid Reg Environm & Engn Res Inst, Key Lab Land Surface Proc & Climate Change Cold &, Lanzhou 730000, Gansu, Peoples R China; 2.Kyoto Univ, Disaster Prevent Res Inst, Kyoto 6110011, Japan; 3.Chinese Acad Sci, Inst Tibetan Plateau Res, Lab Tibetan Environm Changes & Land Surface Proc, Beijing 100101, Peoples R China |
推荐引用方式 GB/T 7714 | Ma, Weiqiang,Ma, Yaoming,Ishikawa, Hirohiko. Evaluation of the SEBS for upscaling the evapotranspiration based on in-situ observations over the Tibetan Plateau[J]. 中国科学院西北生态环境资源研究院, 中国科学院青藏高原研究所,2014,138:91-97. |
APA | Ma, Weiqiang,Ma, Yaoming,&Ishikawa, Hirohiko.(2014).Evaluation of the SEBS for upscaling the evapotranspiration based on in-situ observations over the Tibetan Plateau.ATMOSPHERIC RESEARCH,138,91-97. |
MLA | Ma, Weiqiang,et al."Evaluation of the SEBS for upscaling the evapotranspiration based on in-situ observations over the Tibetan Plateau".ATMOSPHERIC RESEARCH 138(2014):91-97. |
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Evaluation of the SE(1240KB) | 期刊论文 | 出版稿 | 开放获取 | CC BY-NC-SA | 浏览 |
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