Luterbacher et al. 2001 North Atlantic Oscillation Reconstruction Luterbacher, J.; Xoplaki, E.; Dietrich, D.; Jones, P.D.; Davies, T.D.; Portis, D.; González-Rouco, J.F.; von Storch, H.; Gyalistras, D.; Casty, C.; Wanner, H. Luterbacher, J. Xoplaki, E. Dietrich, D. Jones, P.D. Davies, T.D. Portis, D. González-Rouco, J.F. von Storch, H. Gyalistras, D. Casty, C. Wanner, H. Atmospheric and Oceanic Circulation Patterns Reconstruction earth science/paleoclimate/climate reconstructions|historical (North Atlantic Oscillation Index,null,null,standard deviation unit,fall,climate reconstructions|historical,null,principal component analysis|regression analysis,N,principal components regression) earth science/paleoclimate/climate reconstructions|historical (North Atlantic Oscillation Index,null,null,standard deviation unit,spring,climate reconstructions|historical,null,principal component analysis|regression analysis,N,principal components regression) earth science/paleoclimate/climate reconstructions|historical (age,null,null,year Common Era,null,climate reconstructions|historical,null,null,N,null) earth science/paleoclimate/climate reconstructions|historical (North Atlantic Oscillation Index,null,null,standard deviation unit,monthly,climate reconstructions|historical,null,principal component analysis|regression analysis,N,principal components regression) earth science/paleoclimate/climate reconstructions|historical (North Atlantic Oscillation Index,null,null,standard deviation unit,summer,climate reconstructions|historical,null,principal component analysis|regression analysis,N,principal components regression) earth science/paleoclimate/climate reconstructions|historical (North Atlantic Oscillation Index,null,null,standard deviation unit,winter,climate reconstructions|historical,null,principal component analysis|regression analysis,N,principal components regression) earth science/paleoclimate/reconstructions (North Atlantic Oscillation>LATITUDE >LONGITUDE ) Monthly (1659-1995) and seasonal (1500-1658) North Atlantic Oscillation (NAO) indices were estimated using instrumental and documentary proxy predictors from Eurasia. Uncertainty estimates were calculated for the reconstructions, and the variability of the 500-year winter NAO has been assessed. The late twentieth century NAO extremes are within the range of variability during earlier centuries. STUDY NOTES: Reconstructed monthly NAO index back to December 1658 and seasonal estimates 1500-1658. NCDC-Paleoclimatology https://www.ncdc.noaa.gov/data-access/paleoclimatology-data - Bauer Bruce Investigator : Luterbacher, J. Investigator : Xoplaki, E. Investigator : Dietrich, D. Investigator : Jones, P.D. Investigator : Davies, T.D. Investigator : Portis, D. Investigator : González-Rouco, J.F. Investigator : von Storch, H. Investigator : Gyalistras, D. Investigator : Casty, C. Investigator : Wanner, H. 2002-07-01 ONLINE Files online, ASCII https://www.ncdc.noaa.gov/paleo/study/6275 https://www1.ncdc.noaa.gov/pub/data/paleo/historical/north_atlantic/nao_mon.txt https://www1.ncdc.noaa.gov/pub/data/paleo/historical/north_atlantic/nao_sea.txt https://www1.ncdc.noaa.gov/pub/data/paleo/historical/north_atlantic/nao_mon.txt https://www1.ncdc.noaa.gov/pub/data/paleo/historical/north_atlantic/nao_sea.txt English https://www.ncdc.noaa.gov/paleo/study/6275 https://www1.ncdc.noaa.gov/pub/data/paleo/historical/north_atlantic/nao_mon.txt https://www1.ncdc.noaa.gov/pub/data/paleo/historical/north_atlantic/nao_sea.txt J. Luterbacher, E. Xoplaki, D. Dietrich, P. D. Jones, T. D. Davies, D. Portis, J. F. Gonzalez-Rouco, H. von Storch, D. Gyalistras, C. Casty and H. Wanner2001Extending North Atlantic oscillation reconstructions back to 1500Atmospheric Science Letters21-4114-12410.1006/asle.2002.0047http://onlinelibrary.wiley.com/doi/10.1006/asle.2002.0047/abstract START YEAR: 1500 AD * END YEAR: 1995 AD -50 38 -10 65