A Comparison of SSEBop-Model-Based Evapotranspiration with Eight Evapotranspiration Products in the Yellow River Basin, China
文献类型：期刊论文
| 作者 | Yin, Lichang1,2,3; Wang, Xiaofeng3; Feng, Xiaoming2,4; Fu, Bojie2,4; Chen, Yongzhe2,4 |
| 刊名 | REMOTE SENSING
 |
| 出版日期 | 2020-08-01 |
| 卷号 | 12期号:16页码:30 |
| 关键词 | evapotranspiration operational simplified surface energy balance model Yellow River Basin |
| DOI | 10.3390/rs12162528 |
| 通讯作者 | Wang, Xiaofeng(wangxf@chd.edu.cn) |
| 英文摘要 | Accurate evapotranspiration (ET) estimation is important in understanding the hydrological cycle and improving water resource management. The operational simplified surface energy balance (SSEBop) model can be set up quickly for the routine monitoring of ET. Several studies have suggested that the SSEBop model, which can simulate ET, has performed inconsistently across the United States. There are few detailed studies on the evaluation of ET simulated by SSEBop in other regions. To explore the potential and application scope of the SSEBop model, more evaluation of the ET simulated by SSEBop is clearly needed. We calculated the SSEBop-model-based ET (ETSSEBopYRB) with land surface temperature product of MOD11A2 and climate variables as inputs for the Yellow River Basin (YRB), China. We also compared the ET(SSEBopYRB)with eight coarse resolution ET products, including China ETMTE, produced using the upscaling energy flux method; China ETCR, which is generated using the non-linear complementary relationship model; three global products based on the Penman-Monteith logic (ETPMLv2, ETMODIS, and ETBESS), two global ET products based on the surface energy balance (ETSEBS, ETSSEBopGlo), and integrated ET products based on the Bayesian model averaging method (ETGLASS), using the annual ET data derived from the water balance method (WB-ET) for fourteen catchments. We found that ET(SSEBopYRB)and the other eight ET products were able to explain 23 to 52% of the variability in the water balance ET for fourteen small catchments in the YRB. ET(SSEBopYRB)had a better agreement with WB-ET than ETSEBS, ETMODIS, ETCR, and ETGLASS, with lower RMSE (88.3 mm yr(-1)vs. 121.7 mm yr(-1)), higher R-2(0.49 vs. 0.43), and lower absolute RPE (-3.3% vs. -19.9%) values for the years 2003-2015. We also found that the uncertainties of the spatial patterns of the average annual ET values and the ET trends were still large for different ET products. Third, we found that the free global ET product derived from the SSEBop model (ETSSEBopGlo) highly underestimated the annual total ET trend for the YRB. The poor performance of the land surface temperature product of MOD11A2 in 2015 caused the large ET(SSEBopYRB)uncertainty at eight-day and monthly scales. Further evaluation of ET based on the SSEBop model for site measurements is needed. |
| WOS关键词 | SURFACE-ENERGY-BALANCE ; LATENT-HEAT FLUX ; LOESS PLATEAU ; TERRESTRIAL EVAPOTRANSPIRATION ; COMPREHENSIVE EVALUATION ; NILE BASIN ; DATA SET ; WATER ; TEMPERATURE ; INTERPOLATION |
| 资助项目 | Second Tibetan Plateau Scientific Expedition and Research Program[2019QZKK0405] ; Strategic Priority Research Program of the Chinese Academy of Sciences[XDA2002040201] ; National Key R&D Program of China[2018YFC0507301] |
| WOS研究方向 | Remote Sensing |
| 语种 | 英语 |
| WOS记录号 | WOS:000565453100001 |
| 出版者 | MDPI |
| 资助机构 | Second Tibetan Plateau Scientific Expedition and Research Program ; Strategic Priority Research Program of the Chinese Academy of Sciences ; National Key R&D Program of China |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/157924]  |
| 专题 | 中国科学院地理科学与资源研究所 |
| 通讯作者 | Wang, Xiaofeng |
| 作者单位 | 1.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Key Lab Land Surface Pattern & Simulat, Beijing 100101, Peoples R China 2.Univ Chinese Acad Sci, Coll Resources & Environm, Beijing 100049, Peoples R China 3.Changan Univ, Coll Land Engn, Xian 710000, Peoples R China 4.Chinese Acad Sci, Res Ctr Ecoenvironm Sci, State Key Lab Urban & Reg Ecol, Beijing 100085, Peoples R China |
| 推荐引用方式 GB/T 7714 | Yin, Lichang,Wang, Xiaofeng,Feng, Xiaoming,et al. A Comparison of SSEBop-Model-Based Evapotranspiration with Eight Evapotranspiration Products in the Yellow River Basin, China[J]. REMOTE SENSING,2020,12(16):30. |
| APA | Yin, Lichang,Wang, Xiaofeng,Feng, Xiaoming,Fu, Bojie,&Chen, Yongzhe.(2020).A Comparison of SSEBop-Model-Based Evapotranspiration with Eight Evapotranspiration Products in the Yellow River Basin, China.REMOTE SENSING,12(16),30. |
| MLA | Yin, Lichang,et al."A Comparison of SSEBop-Model-Based Evapotranspiration with Eight Evapotranspiration Products in the Yellow River Basin, China".REMOTE SENSING 12.16(2020):30. |
入库方式： OAI收割
来源：地理科学与资源研究所
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