气候变化领域集成服务门户(CCPortal): Monthly values of the North Atlantic Oscillation Index from 1821 to 2000

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DOI	https://doi.org/10.1594/PANGAEA.56559
	Monthly values of the North Atlantic Oscillation Index from 1821 to 2000
	Jones; Philip D; Jonsson; T; Wheeler; Dennis A
发布日期	1997-08-27
数据集类型	dataset
英文简介	Early instrumental pressure measurements from Gibraltar and the Reykjavik area of Iceland have been used to extend to 1821 the homogeneous pressure series at the two locations. In winter the two sites are located close to the centres of action that comprise the North Atlantic Oscillation (NAO). The extended 'winter half-year' record of the NAO enables recent changes in the record to be placed in the context of the period 1823–1996. The period since the early 1970s is the most prolonged positive phase of the oscillation and the late 1980s and early 1990s is the period with the highest values (strongest westerlies). The winter of 1995–1996 marked a dramatic switch in the index, with the change from 1994–1995 being the greatest change recorded from one year to the next since the series began in 1823. (The extended Gibraltar and Reykjavik monthly pressures and the NAO series can be found on the Climatic Research Unit home page, http://www.cru.uea.ac.uk/).
空间范围	Latitude: 0.000000 * Longitude: 0.000000
时间范围	1821-07-15T00:00:00 - 2000-02-15T00:00:00
语种	英语
国家	国际
学科大类	气候变化
学科子类	气候变化
文献类型	数据集
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/232980
推荐引用方式 GB/T 7714	Jones,Philip D,Jonsson,et al. Monthly values of the North Atlantic Oscillation Index from 1821 to 2000.1997-08-27.https://doi.org/10.1594/PANGAEA.56559.