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DOI	10.1038/s41597-021-01003-9
	Hourly potential evapotranspiration at 0.1 degrees resolution for the global land surface from 1981-present
	Singer, Michael Bliss; Asfaw, Dagmawi Teklu; Rosolem, Rafael; Cuthbert, Mark O.; Miralles, Diego G.; MacLeod, David; Quichimbo, Edisson Andres; Michaelides, Katerina
通讯作者	Singer, MB (corresponding author), Cardiff Univ, Sch Earth & Environm Sci, Cardiff CF10 3AT, Wales. ; Singer, MB (corresponding author), Cardiff Univ, Water Res Inst, Cardiff CF10 3AX, Wales. ; Singer, MB (corresponding author), Univ Calif Santa Barbara, Earth Res Inst, Santa Barbara, CA 93106 USA.
来源期刊	SCIENTIFIC DATA
EISSN	2052-4463
出版年	2021
卷号	8 期号:1
英文摘要	Challenges exist for assessing the impacts of climate and climate change on the hydrological cycle on local and regional scales, and in turn on water resources, food, energy, and natural hazards. Potential evapotranspiration (PET) represents atmospheric demand for water, which is required at high spatial and temporal resolutions to compute actual evapotranspiration and thus close the water balance near the land surface for many such applications, but there are currently no available high-resolution datasets of PET. Here we develop an hourly PET dataset (hPET) for the global land surface at 0.1 degrees spatial resolution, based on output from the recently developed ERA5-Land reanalysis dataset, over the period 1981 to present. We show how hPET compares to other available global PET datasets, over common spatiotemporal resolutions and time frames, with respect to spatial patterns of climatology and seasonal variations for selected humid and arid locations across the globe. We provide the data for users to employ for multiple applications to explore diurnal and seasonal variations in evaporative demand for water.
类型	Article ; Data Paper
语种	英语
开放获取类型	Green Published, gold, Green Accepted
收录类别	SCI-E
WOS记录号	WOS:000688000300004
WOS关键词	CLIMATE-CHANGE ; FUTURE CHANGES ; CHANGE IMPACTS ; SOIL-MOISTURE ; WATER ; EVAPORATION ; DROUGHT ; INTENSIFICATION ; PRECIPITATION ; ECOHYDROLOGY
WOS类目	Multidisciplinary Sciences
WOS研究方向	Science & Technology - Other Topics
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/368518
作者单位	[Singer, Michael Bliss; Cuthbert, Mark O.; Quichimbo, Edisson Andres] Cardiff Univ, Sch Earth & Environm Sci, Cardiff CF10 3AT, Wales; [Singer, Michael Bliss] Cardiff Univ, Water Res Inst, Cardiff CF10 3AX, Wales; [Singer, Michael Bliss; Michaelides, Katerina] Univ Calif Santa Barbara, Earth Res Inst, Santa Barbara, CA 93106 USA; [Asfaw, Dagmawi Teklu; MacLeod, David; Michaelides, Katerina] Univ Bristol, Sch Geog Sci, Bristol BS8 1SS, Avon, England; [Rosolem, Rafael] Univ Bristol, Dept Civil Engn, Bristol BS8 1TR, Avon, England; [Rosolem, Rafael; Michaelides, Katerina] Univ Bristol, Cabot Inst Environm, Bristol BS8 1QU, Avon, England; [Cuthbert, Mark O.] Univ New South Wales UNSW, Sch Civil & Environm Engn, Sydney, NSW, Australia; [Miralles, Diego G.] Univ Ghent, Hydroclimate Extremes Lab H CEL, B-9000 Ghent, Belgium
推荐引用方式 GB/T 7714	Singer, Michael Bliss,Asfaw, Dagmawi Teklu,Rosolem, Rafael,et al. Hourly potential evapotranspiration at 0.1 degrees resolution for the global land surface from 1981-present[J],2021,8(1).
APA	Singer, Michael Bliss.,Asfaw, Dagmawi Teklu.,Rosolem, Rafael.,Cuthbert, Mark O..,Miralles, Diego G..,...&Michaelides, Katerina.(2021).Hourly potential evapotranspiration at 0.1 degrees resolution for the global land surface from 1981-present.SCIENTIFIC DATA,8(1).
MLA	Singer, Michael Bliss,et al."Hourly potential evapotranspiration at 0.1 degrees resolution for the global land surface from 1981-present".SCIENTIFIC DATA 8.1(2021).