Antarctic Oscillation (AO) Time Series Data since 1948 from JISAO
收藏DataONE2003-02-10 更新2025-03-16 收录
下载链接：
https://search.dataone.org/view/sha256:524f78226bea4e15bdd84766316e78b11427e79cd7adb41bff392525cd2df89f
下载链接
链接失效反馈官方服务：
资源简介：
The Antarctic Oscillation (AAO) is the dominant pattern of non-seasonal tropospheric circulation variations south of 30S, and it is characterized by pressure anomalies of one sign centered in the Antarctic and anomalies of the opposite sign centered about 40-50S. The AAO is also referred to as the Southern Annular Mode (SAM).
The AAO is defined as the leading principal component (PC) of 850 hPa geopotential height anomalies south of 30S (Thompson and Wallace 2000). For more information on the construction and analyses of this data, see: http://www.jisao.washington.edu/data/aao/
创建时间：
2025-03-11
