cc: edwardcook <drdendro@ldeo.columbia.edu>, Keith Briffa <k.briffa@uea.ac.uk>
date: Fri, 13 Apr 2007 14:18:33 -0400
from: edwardcook <drdendro@ldeo.columbia.edu>
subject: Re: NAO presentation
to: H.Griffin@uea.ac.uk

   Hi Helen,

   Here is the reconstruction. Enjoy.

   Cheers,

   Ed

   YEAR  NAO RECON (DJFM) 1400-1979 WITH REGRESSION

   SCALED INSTRUMENTAL 1980-2001 DATA APPENDED

   1400  -0.256

   1401  -0.915

   1402  -0.099

   1403  -0.680

   1404  -0.512

   1405   0.273

   1406   0.277

   1407   0.134

   1408  -0.843

   1409  -0.116

   1410  -0.094

   1411  -0.715

   1412  -1.846

   1413   1.005

   1414  -0.978

   1415   0.680

   1416  -0.571

   1417  -0.502

   1418  -0.516

   1419  -0.185

   1420   0.610

   1421  -0.335

   1422   0.530

   1423  -0.538

   1424   0.698

   1425  -0.749

   1426  -0.235

   1427  -0.977

   1428   0.389

   1429  -0.164

   1430  -0.435

   1431  -0.391

   1432  -0.048

   1433  -0.144

   1434   0.267

   1435  -0.048

   1436  -0.298

   1437  -0.676

   1438   0.923

   1439  -0.749

   1440  -0.104

   1441  -0.730

   1442  -0.384

   1443  -0.461

   1444  -0.404

   1445   0.945

   1446  -0.060

   1447  -0.882

   1448  -1.170

   1449   1.245

   1450  -0.655

   1451  -0.007

   1452  -1.012

   1453  -0.272

   1454  -0.872

   1455  -0.036

   1456  -0.123

   1457   0.390

   1458  -0.940

   1459  -0.244

   1460  -0.043

   1461  -0.664

   1462   0.358

   1463  -0.523

   1464  -0.052

   1465   1.202

   1466  -0.934

   1467  -0.536

   1468  -0.228

   1469   0.299

   1470  -0.580

   1471   0.286

   1472   0.277

   1473   0.581

   1474   0.842

   1475  -1.597

   1476  -0.561

   1477  -0.131

   1478   1.185

   1479   1.289

   1480  -0.207

   1481   0.232

   1482   0.501

   1483   0.168

   1484   0.744

   1485   0.704

   1486   0.445

   1487   0.026

   1488   0.410

   1489  -0.070

   1490  -0.536

   1491  -0.459

   1492  -0.452

   1493   1.757

   1494  -0.260

   1495  -1.266

   1496  -0.609

   1497   0.248

   1498   0.861

   1499  -1.085

   1500   1.240

   1501  -0.491

   1502  -0.299

   1503  -1.410

   1504  -0.087

   1505  -0.765

   1506  -0.722

   1507  -0.204

   1508   0.732

   1509   0.707

   1510   1.145

   1511  -0.651

   1512   0.000

   1513  -0.610

   1514  -1.350

   1515   1.041

   1516   0.135

   1517   0.300

   1518   0.720

   1519  -1.282

   1520   0.049

   1521   1.777

   1522  -0.233

   1523   0.419

   1524  -0.831

   1525   0.691

   1526   1.002

   1527   0.349

   1528  -0.181

   1529   0.715

   1530  -0.022

   1531  -0.230

   1532  -0.614

   1533  -0.247

   1534  -0.134

   1535  -0.670

   1536   0.717

   1537  -0.567

   1538   0.116

   1539  -0.669

   1540  -0.390

   1541  -0.044

   1542   0.738

   1543  -0.268

   1544  -1.524

   1545   1.945

   1546  -0.830

   1547   0.168

   1548   0.879

   1549   0.008

   1550  -0.190

   1551  -0.970

   1552  -0.502

   1553  -0.021

   1554  -0.620

   1555   1.421

   1556  -0.101

   1557  -0.190

   1558   0.191

   1559  -1.799

   1560   0.357

   1561  -0.108

   1562  -0.602

   1563  -0.262

   1564  -1.327

   1565   0.157

   1566  -0.391

   1567  -0.376

   1568  -0.034

   1569  -0.495

   1570  -0.952

   1571  -0.742

   1572   0.307

   1573  -1.574

   1574   0.316

   1575   0.243

   1576  -0.048

   1577  -0.409

   1578   0.310

   1579  -0.042

   1580  -0.332

   1581   0.843

   1582   1.061

   1583   0.374

   1584   0.156

   1585   1.513

   1586  -0.191

   1587  -1.541

   1588   1.310

   1589   0.666

   1590  -0.366

   1591   1.127

   1592  -0.385

   1593   0.032

   1594  -0.780

   1595  -0.110

   1596   0.182

   1597  -0.434

   1598   0.439

   1599  -0.061

   1600   0.055

   1601   0.376

   1602   0.155

   1603   0.320

   1604  -0.225

   1605   0.140

   1606  -0.072

   1607   0.362

   1608   0.508

   1609  -0.198

   1610   0.547

   1611  -0.362

   1612  -0.864

   1613   0.505

   1614  -0.757

   1615  -0.532

   1616   0.935

   1617  -0.485

   1618  -0.949

   1619  -0.153

   1620  -0.184

   1621  -0.014

   1622  -0.216

   1623   0.388

   1624  -0.789

   1625  -1.285

   1626  -0.385

   1627  -0.073

   1628   0.367

   1629  -0.678

   1630   0.158

   1631   0.394

   1632   0.472

   1633  -0.144

   1634   1.077

   1635  -0.557

   1636   0.266

   1637   0.289

   1638   0.020

   1639   0.468

   1640  -0.123

   1641  -0.977

   1642  -0.014

   1643   0.641

   1644   0.644

   1645   0.308

   1646  -1.523

   1647  -0.164

   1648  -0.790

   1649   0.333

   1650  -0.299

   1651  -0.240

   1652  -0.062

   1653   0.159

   1654   0.455

   1655  -1.149

   1656  -0.155

   1657  -0.396

   1658  -0.306

   1659  -0.553

   1660   0.184

   1661   1.029

   1662   0.109

   1663  -2.091

   1664   0.175

   1665  -0.026

   1666  -0.921

   1667  -0.782

   1668  -0.795

   1669   0.147

   1670  -0.174

   1671   0.642

   1672  -0.061

   1673  -0.311

   1674  -0.158

   1675  -1.005

   1676   0.385

   1677  -0.383

   1678   0.283

   1679  -0.918

   1680   1.024

   1681  -0.727

   1682  -0.190

   1683   0.970

   1684  -1.621

   1685   0.341

   1686  -0.156

   1687  -0.454

   1688  -1.261

   1689   0.346

   1690  -0.156

   1691  -0.292

   1692  -1.132

   1693   1.097

   1694   1.026

   1695  -0.565

   1696  -0.492

   1697  -1.082

   1698  -1.256

   1699  -0.473

   1700  -0.593

   1701   0.176

   1702   0.028

   1703   0.054

   1704  -0.403

   1705   0.332

   1706   0.225

   1707  -0.170

   1708  -1.130

   1709  -0.263

   1710   0.591

   1711  -0.282

   1712   0.526

   1713  -0.010

   1714  -0.219

   1715   0.080

   1716  -0.272

   1717   0.086

   1718   0.454

   1719   0.191

   1720   0.176

   1721  -0.140

   1722   0.161

   1723  -0.377

   1724  -0.093

   1725  -0.113

   1726  -0.563

   1727  -0.338

   1728  -0.627

   1729   0.046

   1730  -0.295

   1731  -0.361

   1732   0.233

   1733  -0.523

   1734   1.213

   1735  -0.723

   1736  -0.948

   1737  -0.016

   1738   0.532

   1739  -0.073

   1740   0.362

   1741   0.040

   1742  -0.149

   1743  -0.324

   1744   1.194

   1745   0.361

   1746  -0.896

   1747  -0.149

   1748  -1.146

   1749   0.112

   1750   0.729

   1751  -0.204

   1752  -0.234

   1753   0.987

   1754  -0.821

   1755  -0.955

   1756   0.096

   1757  -0.440

   1758  -1.063

   1759   0.991

   1760  -0.451

   1761   0.308

   1762  -0.006

   1763  -1.132

   1764  -0.016

   1765   0.333

   1766  -0.724

   1767  -0.708

   1768  -0.855

   1769   0.285

   1770   0.177

   1771  -0.821

   1772  -0.969

   1773   0.400

   1774  -0.882

   1775   0.300

   1776  -0.165

   1777   0.271

   1778  -0.316

   1779   1.244

   1780  -0.988

   1781   0.421

   1782  -0.586

   1783   0.051

   1784  -1.619

   1785  -0.038

   1786  -0.874

   1787   0.075

   1788  -0.849

   1789  -0.163

   1790   0.178

   1791   0.333

   1792  -0.719

   1793   0.371

   1794   0.483

   1795  -0.227

   1796   0.505

   1797  -0.172

   1798   0.538

   1799  -0.440

   1800  -1.182

   1801   0.581

   1802   0.873

   1803   0.131

   1804  -0.376

   1805  -0.192

   1806  -0.727

   1807   0.109

   1808   0.080

   1809   0.121

   1810  -0.308

   1811  -0.001

   1812  -0.677

   1813   0.390

   1814  -0.860

   1815   1.153

   1816  -0.269

   1817   1.329

   1818  -0.787

   1819  -0.077

   1820   0.001

   1821  -0.053

   1822   0.487

   1823  -0.126

   1824   0.037

   1825   0.532

   1826  -0.381

   1827  -1.092

   1828   1.001

   1829  -2.131

   1830   0.157

   1831  -0.612

   1832  -0.005

   1833  -0.765

   1834   1.196

   1835   0.640

   1836  -0.198

   1837  -1.675

   1838  -0.329

   1839  -0.220

   1840   0.312

   1841  -0.803

   1842   0.316

   1843   0.139

   1844   0.404

   1845  -0.825

   1846   0.151

   1847  -0.935

   1848   0.561

   1849   0.219

   1850   0.131

   1851  -0.299

   1852   0.033

   1853  -1.076

   1854   0.555

   1855  -1.113

   1856  -0.988

   1857   0.313

   1858   0.570

   1859   0.420

   1860  -0.563

   1861   0.296

   1862  -0.357

   1863   0.245

   1864  -0.394

   1865  -0.498

   1866   0.420

   1867   0.121

   1868   0.975

   1869   0.178

   1870  -0.474

   1871  -0.977

   1872  -0.274

   1873  -1.083

   1874   0.997

   1875  -0.223

   1876  -0.608

   1877  -0.814

   1878   0.694

   1879  -1.491

   1880   0.817

   1881  -0.573

   1882   2.269

   1883  -0.412

   1884   0.498

   1885  -0.469

   1886  -0.540

   1887   0.176

   1888  -1.119

   1889  -0.092

   1890   0.182

   1891  -0.176

   1892  -0.389

   1893  -0.098

   1894  -0.163

   1895  -1.738

   1896   0.094

   1897   0.184

   1898   0.573

   1899  -0.493

   1900  -1.103

   1901  -1.094

   1902  -0.282

   1903   1.381

   1904  -0.407

   1905   0.865

   1906   1.033

   1907   0.566

   1908   0.126

   1909  -0.112

   1910  -0.409

   1911  -0.253

   1912  -0.757

   1913   0.696

   1914   0.101

   1915  -0.141

   1916  -0.407

   1917  -1.295

   1918   0.656

   1919   0.397

   1920   1.062

   1921   0.394

   1922  -0.299

   1923   0.867

   1924  -0.829

   1925   0.839

   1926  -0.041

   1927  -0.005

   1928  -0.412

   1929  -0.524

   1930  -0.280

   1931  -1.099

   1932  -0.584

   1933   0.721

   1934   0.070

   1935   0.272

   1936  -1.295

   1937   1.076

   1938   0.308

   1939  -0.638

   1940  -0.653

   1941  -1.152

   1942  -0.816

   1943   0.493

   1944  -0.800

   1945   1.451

   1946   0.315

   1947  -1.573

   1948   0.381

   1949   0.749

   1950   0.128

   1951  -0.298

   1952  -0.487

   1953  -0.059

   1954  -0.463

   1955  -1.133

   1956  -0.408

   1957   1.920

   1958  -1.643

   1959   0.377

   1960  -1.634

   1961   1.260

   1962  -1.226

   1963  -1.946

   1964  -0.738

   1965  -0.706

   1966  -0.166

   1967   1.111

   1968  -0.066

   1969  -1.720

   1970  -0.341

   1971  -0.159

   1972  -0.018

   1973   1.187

   1974   0.984

   1975   0.151

   1976   0.553

   1977  -0.334

   1978  -0.866

   1979  -1.216

   1980  -0.332

   1981   0.127

   1982  -0.235

   1983   0.738

   1984   0.040

   1985  -0.583

   1986  -0.390

   1987  -0.185

   1988  -0.318

   1989   1.216

   1990   0.945

   1991  -0.259

   1992   0.560

   1993   0.419

   1994   0.627

   1995   0.981

   1996  -1.662

   1997  -0.275

   1998   0.072

   1999   0.173

   2000   0.653

   2001  -0.650

   ==================================

   Dr. Edward R. Cook

   Doherty Senior Scholar and

   Director, Tree-Ring Laboratory

   Lamont-Doherty Earth Observatory

   Palisades, New York 10964  USA

   Email:    [1]drdendro@ldeo.columbia.edu

   Phone:    845-365-8618

   Fax:    845-365-8152

   ==================================
   On Apr 13, 2007, at 1:02 PM, Keith Briffa wrote:

   Helen

   I have not got this but  am ccing to Ed in case he has an electronic version he might send
   you (and me)

   sorry

   Keith

   At 11:30 12/04/2007, you wrote:

   Hi Keith,

   I am researching reconstructions of the NAO index for an upcoming

   presentation on the ENV-3A06 climate change course and was hoping you may

   have access to a paper I am unable to get hold of.

   Cook, E.R. 2003. Multi-proxy reconstructions of the North Atlantic

   Oscillation index: a critical review and a new well-verified winter NAO

   index reconstruction back to AD 1400. The North Atlantic Oscillation.

   American Geophysical Union, Geophysical Monograph 134, edited by J.W.

   Hurrell, Y. Kushnir, G. Ottersen, and M.H. Visbeck, AGU, pp. 63-79.

   This would be really helpful for the presentation,

   Many thanks,

   Helen Griffin

   --

   Professor Keith Briffa,

   Climatic Research Unit

   University of East Anglia

   Norwich, NR4 7TJ, U.K.

   Phone: +44-1603-593909

   Fax: +44-1603-507784

   [2]http://www.cru.uea.ac.uk/cru/people/briffa/

