# Low-frequency Temperature Variations from a Northern Tree Ring Density Network: Eastern Siberia # http://www.ncdc.noaa.gov/paleo/metadata/noaa-recon-6274.html # http://www.ncdc.noaa.gov/paleo/pubs/briffa2001/briffa2001.html # Temperature Anomaly # April # September # degrees C # Annual # 1961 AD - 1990 AD # 1400 AD # 1995 AD # Briffa, K.R., T.J. Osborn, F.H. Schweingruber, I.C. Harris, P.D. Jones, S.G. Shiyatov, and E.A. Vaganov. # Briffa, K.R., T.J. Osborn, F.H. Schweingruber, I.C. Harris, P.D. Jones, S.G. Shiyatov, and E.A. Vaganov. 2001. Low-frequency Temperature Variations from a Northern Tree Ring Density Network. Journal of Geophysical Research 106:2929-2941. # # # # # # Based on tree-ring density, processed using the age-band decomposition (ABD) standardisation procedure. # # # March 2009, v 1.0.0 # # YearAD Anomaly 1995 NaN 1994 -0.39 1993 -0.32 1992 -1.92 1991 -0.41 1990 -0.61 1989 -0.25 1988 -0.11 1987 -0.33 1986 -0.62 1985 -0.63 1984 -1.28 1983 -0.21 1982 -0.8 1981 -0.26 1980 -0.66 1979 -0.82 1978 -0.56 1977 -0.27 1976 -0.67 1975 0.05 1974 0.09 1973 -0.1 1972 -0.72 1971 -0.09 1970 -0.27 1969 -0.14 1968 -0.18 1967 -0.26 1966 -0.23 1965 -0.26 1964 -0.43 1963 -0.5 1962 -0.48 1961 0 1960 0.32 1959 -0.09 1958 -0.25 1957 -0.58 1956 -0.15 1955 -0.24 1954 -0.21 1953 0.19 1952 0.27 1951 0.14 1950 -1.04 1949 -0.35 1948 0 1947 -0.51 1946 -0.25 1945 -0.18 1944 0.19 1943 -0.08 1942 0.01 1941 -0.11 1940 0.18 1939 -0.01 1938 0.33 1937 -0.07 1936 0.35 1935 0.26 1934 -0.07 1933 0.26 1932 0.22 1931 0.08 1930 -0.01 1929 0.13 1928 -0.24 1927 -0.31 1926 -0.12 1925 -0.11 1924 -0.1 1923 -0.32 1922 -0.68 1921 -0.33 1920 -0.8 1919 -0.27 1918 -0.5 1917 0.02 1916 -0.04 1915 -0.72 1914 0.04 1913 -0.06 1912 -0.11 1911 0.03 1910 -0.39 1909 0.07 1908 -0.01 1907 -0.07 1906 -0.12 1905 -1.28 1904 -0.21 1903 0.09 1902 0.07 1901 0.04 1900 -0.65 1899 0.25 1898 0.31 1897 -0.01 1896 -0.62 1895 0.31 1894 0.15 1893 -0.08 1892 -0.45 1891 0.2 1890 -0.14 1889 -0.49 1888 -0.27 1887 -0.91 1886 -1.92 1885 -1.03 1884 0.06 1883 -0.15 1882 0.02 1881 -0.44 1880 0.25 1879 -0.22 1878 0.01 1877 -0.29 1876 -0.39 1875 -0.84 1874 0.03 1873 0.26 1872 0.35 1871 -0.33 1870 0.32 1869 -0.09 1868 0.06 1867 0.08 1866 -0.22 1865 -0.22 1864 -0.63 1863 -1.77 1862 -0.73 1861 -0.21 1860 -0.31 1859 -0.19 1858 -0.21 1857 -0.93 1856 -0.62 1855 -0.61 1854 -0.15 1853 -0.81 1852 -0.31 1851 -0.41 1850 -0.32 1849 -0.72 1848 -1.41 1847 -0.26 1846 -0.52 1845 -0.35 1844 -0.16 1843 -0.66 1842 -0.83 1841 -0.69 1840 -0.18 1839 -0.43 1838 -0.49 1837 -1.29 1836 -1.06 1835 -0.3 1834 -0.26 1833 0.06 1832 -0.51 1831 0.01 1830 0.07 1829 -0.16 1828 -0.23 1827 -0.47 1826 0.09 1825 -0.27 1824 -0.77 1823 -1.38 1822 -1.38 1821 -0.56 1820 -0.46 1819 -0.39 1818 -1.77 1817 -1.02 1816 -1.26 1815 -0.67 1814 -0.3 1813 -0.81 1812 -0.89 1811 -0.4 1810 -0.31 1809 -0.54 1808 -0.44 1807 -0.33 1806 -0.4 1805 -0.03 1804 -0.38 1803 -0.11 1802 -0.55 1801 -1.14 1800 -0.21 1799 -0.33 1798 0.02 1797 -1.14 1796 -0.96 1795 -0.33 1794 -1.13 1793 -0.45 1792 0.29 1791 -0.15 1790 -0.43 1789 0.05 1788 -0.52 1787 -0.32 1786 -0.66 1785 0.03 1784 -0.26 1783 -0.41 1782 -0.02 1781 0.04 1780 -0.8 1779 -1.27 1778 -0.03 1777 -0.93 1776 -0.36 1775 -0.53 1774 -0.03 1773 -0.67 1772 -1.09 1771 -0.23 1770 -0.65 1769 -0.6 1768 -1.07 1767 -0.56 1766 -0.14 1765 -0.87 1764 -0.87 1763 -0.66 1762 -0.84 1761 -0.37 1760 -0.05 1759 -0.57 1758 -0.56 1757 0.1 1756 0 1755 0.08 1754 -0.19 1753 -0.17 1752 -0.01 1751 -0.89 1750 -0.08 1749 -0.22 1748 -0.66 1747 -0.35 1746 -0.33 1745 -0.29 1744 -1.28 1743 -0.91 1742 -0.88 1741 -0.88 1740 -1.44 1739 -0.56 1738 -0.6 1737 -0.31 1736 -0.48 1735 -1.24 1734 -0.06 1733 -0.75 1732 -0.33 1731 -0.76 1730 -1.83 1729 -0.83 1728 -0.61 1727 0.16 1726 -0.65 1725 -0.99 1724 -1.2 1723 0.06 1722 0.13 1721 -0.68 1720 -0.27 1719 -0.21 1718 -0.58 1717 -0.28 1716 -0.49 1715 -1 1714 -0.44 1713 -0.13 1712 -0.39 1711 -0.81 1710 -0.62 1709 -1.11 1708 -0.75 1707 -0.58 1706 -0.3 1705 -0.38 1704 -0.23 1703 -0.2 1702 0.2 1701 -0.33 1700 -0.38 1699 -0.16 1698 -1.4 1697 0.08 1696 -0.92 1695 -1.34 1694 0.29 1693 0.31 1692 -0.34 1691 -0.04 1690 -0.27 1689 -0.05 1688 0.18 1687 -0.2 1686 -0.32 1685 -0.51 1684 -0.44 1683 0.13 1682 -0.17 1681 -0.51 1680 -1.51 1679 -1.78 1678 -0.75 1677 -0.29 1676 -0.39 1675 -0.92 1674 -0.13 1673 -0.73 1672 -0.45 1671 -0.99 1670 -0.42 1669 -0.63 1668 -0.95 1667 -0.24 1666 -1.54 1665 -0.17 1664 -0.35 1663 -0.86 1662 -0.23 1661 -0.55 1660 0.23 1659 -0.16 1658 0.02 1657 -0.59 1656 -0.58 1655 0.16 1654 -0.35 1653 -0.35 1652 -0.54 1651 0.17 1650 -0.48 1649 -0.03 1648 -0.09 1647 -0.17 1646 -0.56 1645 -0.92 1644 0.18 1643 -0.8 1642 -1.22 1641 -1.21 1640 -0.37 1639 -0.37 1638 0.01 1637 -0.47 1636 -0.56 1635 -0.4 1634 -0.25 1633 -0.4 1632 -0.71 1631 0.2 1630 -0.65 1629 0.03 1628 -0.52 1627 -1.2 1626 -0.37 1625 0.1 1624 0.35 1623 -0.05 1622 -0.08 1621 -0.38 1620 -0.5 1619 -0.32 1618 0.01 1617 -0.29 1616 -0.33 1615 -0.12 1614 -0.59 1613 0.05 1612 -0.03 1611 -0.63 1610 -0.43 1609 -0.55 1608 -0.61 1607 -1.59 1606 -0.93 1605 -0.73 1604 -0.29 1603 -0.26 1602 -1.22 1601 -1.42 1600 0.02 1599 -0.12 1598 -0.34 1597 -0.42 1596 -0.48 1595 -0.58 1594 -0.61 1593 -0.67 1592 -0.32 1591 -0.37 1590 -0.29 1589 -0.7 1588 -0.16 1587 -0.77 1586 -0.79 1585 -0.74 1584 -1.28 1583 -1.12 1582 -0.6 1581 -0.35 1580 -1.26 1579 -0.69 1578 -0.66 1577 -0.82 1576 -1.57 1575 0.14 1574 -0.25 1573 -0.61 1572 -1.41 1571 -0.93 1570 -1.37 1569 -0.4 1568 -0.45 1567 -1 1566 -0.36 1565 -0.13 1564 -0.68 1563 -0.66 1562 -0.48 1561 -0.56 1560 -0.23 1559 -0.52 1558 -0.06 1557 -0.94 1556 -0.52 1555 0.05 1554 -1.31 1553 -0.51 1552 0.2 1551 0.13 1550 0.19 1549 -0.14 1548 -0.4 1547 -0.2 1546 -0.95 1545 -1.58 1544 -1.48 1543 -1.32 1542 -1.28 1541 -1.05 1540 -1.26 1539 -1.13 1538 -1.1 1537 -0.26 1536 -0.12 1535 -0.21 1534 -0.47 1533 -0.86 1532 -1.19 1531 -1.27 1530 -1.11 1529 -1.01 1528 -0.37 1527 -0.22 1526 -0.21 1525 -0.35 1524 -0.36 1523 -0.35 1522 -0.5 1521 -0.44 1520 -0.21 1519 0 1518 -0.07 1517 -0.12 1516 -0.43 1515 -0.51 1514 -0.3 1513 -0.15 1512 -0.4 1511 -0.77 1510 -0.79 1509 -0.38 1508 -0.33 1507 -0.84 1506 -0.86 1505 -0.82 1504 -0.21 1503 0.24 1502 -0.48 1501 -0.9 1500 0.07 1499 0.07 1498 -0.73 1497 -0.82 1496 -1.21 1495 -1.54 1494 -1.44 1493 -0.93 1492 -0.87 1491 -0.96 1490 -0.87 1489 -1.09 1488 -0.83 1487 -0.6 1486 -0.49 1485 -0.58 1484 -0.67 1483 -0.71 1482 -1.63 1481 -1.42 1480 -1.57 1479 -1.01 1478 -0.13 1477 0.05 1476 -0.29 1475 -1.01 1474 -0.89 1473 -0.47 1472 -0.54 1471 -0.74 1470 -0.96 1469 -1.21 1468 -1.18 1467 -1.29 1466 -0.71 1465 -0.93 1464 -0.87 1463 -0.95 1462 -1.19 1461 -1.51 1460 -1.04 1459 -1.32 1458 -1.23 1457 0 1456 -0.51 1455 -0.45 1454 -0.77 1453 -0.54 1452 -0.63 1451 -0.46 1450 -0.39 1449 -0.94 1448 -0.76 1447 -0.86 1446 -1.26 1445 -0.77 1444 -1.35 1443 -0.64 1442 -0.44 1441 -0.95 1440 -0.75 1439 -0.97 1438 -0.86 1437 -0.45 1436 -1.92 1435 -0.63 1434 -0.69 1433 -0.37 1432 -0.87 1431 -0.9 1430 -1.63 1429 -1.77 1428 -1.5 1427 -1.14 1426 -1.14 1425 -0.74 1424 -1.09 1423 -1.58 1422 -1.75 1421 -1.18 1420 -1.05 1419 -1 1418 -0.89 1417 -0.79 1416 -0.94 1415 -1.15 1414 -1.1 1413 -0.83 1412 -1.06 1411 -0.86 1410 -0.56 1409 -0.69 1408 -1.3 1407 -0.99 1406 -0.94 1405 -0.97 1404 -1.27 1403 -0.94 1402 -1.14 1401 NaN 1400 NaN