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The loading pattern of the AO is defined by CPC as the leading mode of Empirical Orthogonal Function (EOF) analysis of monthly mean 1000mb height during 1979-2000 period.
Time Interval: Monthly
Time Coverage: 1950 to Sep 2020
Update Status: Periodically updated
Get Data:
AO: Standard PSL Format (What is standard format?)
AO: Original
Source:
Data is from NOAA/CPC at http://www.cpc.ncep.noaa.gov/products/precip/CWlink/daily_ao_index/ao_index.htmll
References:
This page hosted by: NOAA ESRL Physical Sciences Laboratory Document maintained by Cathy Smith (cathy.smith@noaa.gov) Updated: Apr 23, 2013 14:58:12 MDT http://psl.noaa.gov/gcos_wgsp/Timeseries/AO/index.html |
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