Estimation and Validation of Land Surface Evaporation Using Remote Sensing and Meteorological Data in North China-文献浏览-时空三极环境大数据平台

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Xiong, J. , Wu, B. F. , Yan, N. , Zeng, Y. , & Liu, S. . (2010). Estimation and validation of land surface evaporation using remote sensing and meteorological data in north china. Selected Topics in Applied Earth Observations and Remote Sensing, IEEE Journal of, 3(3), P.337-344.

文献信息
Type Of Reference	JOUR
Title	Estimation and Validation of Land Surface Evaporation Using Remote Sensing and Meteorological Data in North China
Authors	Xiong, Jun\| Wu, Bingfang\| Yan, Nana\| Zeng, Yuan\| Liu, Shufu\|
Secondary Title	IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing
Abstract	There is a growing interest in quantifying regional scale actual evapotranspiration (ET) for water resource management. Using moderate-resolution Imaging spectroradiometer (MODIS) data, in combination with meteorological records, an integrated approach is proposed to estimate daily ET over 1-km grid covering North China. The Surface Energy Balance System (SEBS) is adapted to partition the sensible heat from latent heat. A gap-filling method for ET estimation during cloudy intervals is accomplished by a combination of SEBS outputs and Penman-Monteith equation. The proposed scheme, named ETWatch, is calibrated and evaluated using measurements from four flux sites in the semi-humid regions with different soil types, land cover, and climate conditions in North China. The gap-filling method reproduces observed fluxes with satisfied correlation, yielding about a 22% MAPD in Yucheng agriculture site. The improved method could be used to study the impact of different agricultural water consuming patterns in North China.
Date	2010/09//
Year	2010
DOI	10.1109/JSTARS.2010.2040806
Database Provider	IEEE Xplore
volume	3
Issue Number	3
Start Page	337
Issn	1939-1404
Keywords	agricultural water consumption pattern\| ETWatch\| evaporation\| Evapotranspiration\| gap-filling method\| hydrological techniques\| land surface\| land surface evaporation\| Land surface temperature\| meteorological data\| Meteorology\| Moderate-Resolution Imaging Spectroradiometer\| North China\| Penman-Monteith equation\| radiometry\| Remote sensing\| rivers\| Satellites\| Soil measurements\| surface energy balance system\| Surface resistance\| Surface topography\| transpiration\| validation\| vegetation mapping\| water resource management\| water resources\| Yucheng agriculture site\|
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Estimation and Validation of Land Surface Evaporation Using Remote Sensing and Meteorological Data in North China

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