气候变化领域集成服务门户(CCPortal): Toward a satellite-based observation of atmospheric heat source over land

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DOI	10.1002/2013JD021091
	Toward a satellite-based observation of atmospheric heat source over land
	Yang, Kun; Chen, Yingying; Qin, Jun; Wang, Lei
通讯作者	Yang, K (通讯作者)
发表日期	2014
ISSN	2169-897X
EISSN	2169-8996
起始页码	3124
结束页码	3133
卷号	119 期号:6
英文摘要	Atmospheric heat source is concerned in global circulation and monsoon studies. Its accurate quantification by conventional methods needs high-quality gridded meteorological data or energy flux data, which are usually not available in most regions. In this study, we present a simple method to quantify apparent heat source over land. The required inputs are net radiation at the top of atmosphere, terrestrial water storage change, river runoff, and ground heat flux. The former two can be directly observed by satellites, the runoff is measured for major rivers in the world and is to be measured by an upcoming satellite mission, and the ground heat flux is a small term, which can be estimated by satellite remote sensing or land surface modeling. Two applications of this method demonstrate its potential in quantifying the variations of heat source over land at global and regional scales.
关键词	TIBETAN PLATEAU ENERGY BUDGET RIVER DISCHARGE ANNUAL CYCLE PART I WATER BALANCE
语种	英语
WOS研究方向	Meteorology & Atmospheric Sciences
WOS类目	Meteorology & Atmospheric Sciences
WOS记录号	WOS:000336046600025
来源期刊	JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES
来源机构	中国科学院青藏高原研究所
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/258267
推荐引用方式 GB/T 7714	Yang, Kun,Chen, Yingying,Qin, Jun,et al. Toward a satellite-based observation of atmospheric heat source over land[J]. 中国科学院青藏高原研究所,2014,119(6).
APA	Yang, Kun,Chen, Yingying,Qin, Jun,&Wang, Lei.(2014).Toward a satellite-based observation of atmospheric heat source over land.JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES,119(6).
MLA	Yang, Kun,et al."Toward a satellite-based observation of atmospheric heat source over land".JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES 119.6(2014).