气候变化领域集成服务门户(CCPortal): Precipitation bias variability versus various gauges under different climatic conditions over the Third Pole Environment (TPE) region

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DOI	10.1002/joc.4045
	Precipitation bias variability versus various gauges under different climatic conditions over the Third Pole Environment (TPE) region
	Ma, Yingzhao; Zhang, Yinsheng; Yang, Daqing; Bin Farhan, Suhaib
通讯作者	Ma, YZ (通讯作者)
发表日期	2015
ISSN	0899-8418
EISSN	1097-0088
起始页码	1201
结束页码	1211
卷号	35 期号:7
英文摘要	An international programme dedicated to the study of the Third Pole Environment (TPE) is now developing. The TPE region is centred on the Tibetan Plateau and concerns the interests of the surrounding countries and regions. To improve input for hydrological research, we collected precipitation data on 241 meteorological stations across the TPE region; these data were obtained from various countries, thus including various types of gauges. Employing the procedure recommended by the World Meteorological Organization (WMO), a full version of bias adjustment was applied to the data, including adjustments for wind-induced error, wetting loss, evaporation loss and trace amount for each station. The results reveal that the average annual precipitation has increased considerably from a minimum of 4 mm to a maximum of 409 mm with an overall mean of 27% from the adjustment, the largest bias being found in the Chinese standard precipitation gauge (CSPG) which was used in the central TPE region. In addition, the bias shows variable spatial and temporal patterns in different climate zones throughout this area. It is expected that this study and its results will be beneficial for hydrological and climatic studies over the TPE region.
关键词	TIBETAN PLATEAU CLIMATOLOGY
英文关键词	TPE; precipitation; systemic errors (biases); bias adjustment; climate zone
语种	英语
WOS研究方向	Meteorology & Atmospheric Sciences
WOS类目	Meteorology & Atmospheric Sciences
WOS记录号	WOS:000355953600001
来源期刊	INTERNATIONAL JOURNAL OF CLIMATOLOGY
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/258529
推荐引用方式 GB/T 7714	Ma, Yingzhao,Zhang, Yinsheng,Yang, Daqing,et al. Precipitation bias variability versus various gauges under different climatic conditions over the Third Pole Environment (TPE) region[J]. 中国科学院青藏高原研究所,2015,35(7).
APA	Ma, Yingzhao,Zhang, Yinsheng,Yang, Daqing,&Bin Farhan, Suhaib.(2015).Precipitation bias variability versus various gauges under different climatic conditions over the Third Pole Environment (TPE) region.INTERNATIONAL JOURNAL OF CLIMATOLOGY,35(7).
MLA	Ma, Yingzhao,et al."Precipitation bias variability versus various gauges under different climatic conditions over the Third Pole Environment (TPE) region".INTERNATIONAL JOURNAL OF CLIMATOLOGY 35.7(2015).