气候变化领域集成服务门户(CCPortal): High resolution climate change observations and projections for the evaluation of heat-related extremes

CCPortal

DOI	10.1038/s41597-024-03074-w
	High resolution climate change observations and projections for the evaluation of heat-related extremes
	Williams, Emily; Funk, Chris; Peterson, Pete; Tuholske, Cascade
发表日期	2024
EISSN	2052-4463
起始页码	11
结束页码	1
卷号	11 期号:1
英文摘要	The Climate Hazards Center Coupled Model Intercomparison Project Phase 6 climate projection dataset (CHC-CMIP6) was developed to support the analysis of climate-related hazards, including extreme humid heat and drought conditions, over the recent past and in the near-future. Global daily high resolution (0.05 degrees) grids of the Climate Hazards InfraRed Temperature with Stations temperature product, the Climate Hazards InfraRed Precipitation with Stations precipitation product, and ERA5-derived relative humidity form the basis of the 1983-2016 historical record, from which daily Vapor Pressure Deficits (VPD) and maximum Wet Bulb Globe Temperatures (WBGTmax) were derived. Large CMIP6 ensembles from the Shared Socioeconomic Pathway 2-4.5 and SSP 5-8.5 scenarios were then used to develop high resolution daily 2030 and 2050 'delta' fields. These deltas were used to perturb the historical observations, thereby generating 0.05 degrees 2030 and 2050 projections of daily precipitation, temperature, relative humidity, and derived VPD and WBGTmax. Finally, monthly counts of frequency of extremes for each variable were derived for each time period.
语种	英语
WOS研究方向	Science & Technology - Other Topics
WOS类目	Multidisciplinary Sciences
WOS记录号	WOS:001176515600001
来源期刊	SCIENTIFIC DATA
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/292727
作者单位	University of California System; University of California Santa Barbara; University of California System; University of California Merced; Montana State University System; Montana State University Bozeman; Montana State University System; Montana State University Bozeman
推荐引用方式 GB/T 7714	Williams, Emily,Funk, Chris,Peterson, Pete,et al. High resolution climate change observations and projections for the evaluation of heat-related extremes[J],2024,11(1).
APA	Williams, Emily,Funk, Chris,Peterson, Pete,&Tuholske, Cascade.(2024).High resolution climate change observations and projections for the evaluation of heat-related extremes.SCIENTIFIC DATA,11(1).
MLA	Williams, Emily,et al."High resolution climate change observations and projections for the evaluation of heat-related extremes".SCIENTIFIC DATA 11.1(2024).