!! !! University of Washington 1998 single year 14C dataset !! copyright Quaternary Isotope Lab 1998 !! !! Original dataset: !! Stuiver, M. and T. F. Braziunas. Sun, Ocean, Climate, and !! Atmospheric 14CO2: An Evaluation of Causal and Spectral Relationships. !! The Holocene 3, 289-305 (1993). !! !! Revised dataset (see below): !! Stuiver, M., P. J. Reimer and T. F. Braziunas. High-Precision !! Radiocarbon Age Calibration for Terrestrial and Marine Samples. !! Radiocarbon 40, 1127-1151 (1998). !! !! YR AD Delta 14C Sigma 14C age Error !! per mil per mil YR BP YR 1511 6.9 1.7 371.2 13.3 1512 10.0 1.8 345.9 14.0 1513 10.5 1.8 340.8 14.3 1514 10.0 1.8 343.5 14.2 1515 8.5 1.6 355.1 13.1 1516 9.2 1.7 348.0 13.8 1517 11.6 1.8 327.8 14.4 1519 6.4 1.9 367.3 15.5 1520 8.5 1.8 350.2 14.1 1521 11.0 2.0 328.8 15.7 1522 9.1 2.0 343.5 15.8 1523 10.2 1.7 333.6 13.5 1524 10.0 1.8 334.3 14.2 1525 10.6 1.3 328.3 10.1 1526 12.4 1.8 313.3 14.2 1527 11.5 1.8 319.4 14.1 1528 12.6 1.6 309.8 13.0 1529 12.8 1.8 306.7 14.3 1530 11.5 1.8 316.2 14.3 1531 14.3 1.7 293.4 13.4 1532 14.5 1.3 290.6 10.2 1533 12.3 1.2 306.7 9.7 1534 11.1 1.3 315.1 10.2 1535 12.4 1.2 304.6 9.8 1536 11.4 1.3 311.4 10.2 1537 15.6 1.2 276.7 9.6 1538 12.3 1.3 301.9 10.2 1539 12.5 1.3 299.7 10.3 1540 10.0 1.2 318.1 9.9 1541 12.1 1.2 300.7 9.4 1542 10.0 1.2 316.6 9.8 1543 10.2 1.6 313.7 13.1 1544 8.6 1.7 325.4 13.9 1545 10.9 1.8 306.1 14.1 1546 8.8 1.8 322.5 14.5 1547 12.6 1.8 290.7 14.2 1548 12.1 1.8 293.7 14.2 1549 11.6 2.1 296.9 16.7 1550 9.4 1.1 313.7 8.5 1551 9.7 2.0 310.3 15.6 1552 13.2 2.1 281.0 16.4 1553 7.3 1.8 327.3 14.4 1554 9.2 1.8 311.0 14.2 1555 9.3 1.7 309.4 13.3 1556 9.1 1.8 310.1 14.6 1557 5.7 1.8 336.6 14.5 1558 8.5 1.7 312.7 13.7 1559 7.6 1.8 319.5 14.4 1560 3.2 1.8 353.7 14.7 1561 6.9 1.8 323.0 14.5 1562 5.9 1.7 330.2 13.7 1563 5.1 1.8 334.9 14.4 1564 5.5 1.9 331.1 15.5 1565 7.0 1.9 318.1 15.2 1566 8.0 1.2 309.2 9.8 1567 4.1 1.3 338.8 10.4 1568 4.4 1.8 336.3 14.6 1569 5.6 1.7 325.2 13.7 1570 6.6 1.8 316.7 14.5 1571 5.4 1.9 325.2 14.9 1572 6.3 1.8 316.9 14.0 1573 7.9 1.9 303.1 14.9 1574 4.1 1.8 332.5 14.4 1575 3.9 1.7 333.5 13.6 1576 1.8 1.8 348.8 14.4 1577 3.4 1.8 335.5 14.8 1578 5.2 1.7 319.7 13.6 1579 2.5 1.7 340.6 13.5 1580 3.6 1.7 330.9 14.0 1581 -0.2 1.8 360.6 14.3 1582 3.1 1.7 333.0 13.5 1583 4.1 1.7 323.7 13.4 1584 0.8 1.8 349.0 14.3 1585 3.7 1.8 325.4 14.6 1586 2.5 1.7 333.6 13.9 1587 1.3 1.7 342.2 14.0 1588 1.1 1.8 343.0 14.3 1589 3.7 1.7 320.8 13.5 1590 4.4 1.8 314.3 14.3 1591 3.7 1.7 318.8 13.9 1592 -0.3 2.0 350.6 15.9 1593 0.5 1.7 342.8 13.4 1594 2.5 1.8 326.2 14.2 1595 2.2 1.7 327.2 13.8 1596 -0.4 1.7 347.1 14.1 1597 -1.5 1.8 355.1 14.6 1598 0.5 1.7 337.9 14.0 1599 -1.0 1.8 349.1 14.3 1600 0.8 1.2 333.9 9.8 1601 -1.5 1.3 351.4 10.5 1602 -2.0 1.8 353.9 14.7 1603 -4.3 1.9 371.8 15.1 1604 -7.2 1.3 394.1 10.4 1605 -5.3 1.4 378.2 11.0 1606 -4.7 1.1 372.1 9.0 1607 -4.8 2.0 371.6 16.0 1608 -3.1 1.4 357.4 11.5 1609 -3.1 1.6 356.0 12.6 1610 -2.7 1.8 351.7 14.6 1611 -6.4 1.3 380.7 10.6 1612 -1.5 1.8 340.4 14.5 1613 -5.2 1.7 369.3 14.1 1614 -1.3 1.8 336.9 14.7 1615 -4.5 1.3 361.6 10.2 1616 -5.4 1.7 367.7 13.9 1617 -4.1 1.8 356.9 14.7 1618 -1.5 1.7 335.0 14.0 1619 -0.3 1.8 324.4 14.2 1620 -0.6 1.3 325.3 10.2 1621 -2.3 1.8 337.9 14.4 1622 -2.6 1.3 339.3 10.3 1623 2.0 2.0 301.5 16.0 1624 -4.0 1.4 348.9 11.1 1625 -0.8 1.1 322.3 9.0 1626 -6.4 1.8 366.3 14.6 1627 -0.4 1.8 316.7 14.8 1628 -4.7 1.8 350.5 14.5 1629 -1.0 1.2 319.3 9.7 1630 -4.0 1.8 343.0 14.6 1631 -3.3 1.8 336.9 14.9 1632 -3.6 1.8 337.7 14.5 1633 -0.2 1.8 309.9 14.7 1634 -3.4 1.8 334.4 14.7 1635 1.3 1.2 295.2 9.9 1636 1.5 1.3 292.7 10.1 1637 0.6 2.2 299.0 17.4 1638 -2.6 1.7 324.2 13.7 1639 0.6 1.1 297.5 8.5 1640 -2.5 1.3 321.3 10.5 1641 2.1 2.2 283.3 17.3 1642 1.5 1.8 287.5 14.2 1643 3.8 1.8 267.7 14.6 1644 2.2 1.0 280.1 8.2 1645 2.2 1.7 278.6 13.8 1646 2.6 1.8 274.5 14.2 1647 4.0 1.9 262.6 15.5 1648 3.3 1.8 266.7 14.3 1649 4.0 1.3 260.2 10.0 1650 5.7 1.3 245.5 10.2 1651 4.9 1.9 251.0 15.1 1653 4.0 1.9 256.2 15.1 1654 7.1 1.3 230.5 10.3 1655 6.3 1.6 235.9 12.5 1656 4.6 1.6 248.6 13.1 1657 4.4 1.5 249.1 12.1 1658 9.4 1.9 208.9 15.1 1659 6.2 1.9 233.4 15.5 1660 3.9 1.3 250.4 10.2 1661 9.0 1.9 209.1 15.2 1662 7.5 1.8 220.0 14.5 1663 8.7 1.9 209.3 14.9 1664 6.1 1.1 229.3 8.5 1665 6.7 1.4 223.2 11.3 1666 8.3 1.8 209.2 14.3 1667 10.2 1.9 193.8 14.7 1668 12.0 2.0 178.6 15.5 1669 11.2 1.9 183.5 14.8 1670 9.8 1.8 194.1 14.4 1671 15.1 1.3 150.7 10.5 1672 10.9 1.8 183.0 14.0 1673 15.4 1.3 146.5 10.1 1674 9.3 1.4 193.9 11.1 1675 12.0 1.7 171.6 13.8 1676 11.3 1.2 176.1 9.8 1677 9.9 1.2 186.1 9.4 1678 8.5 1.8 196.6 13.9 1680 12.9 1.7 159.1 13.3 1681 12.0 1.8 165.6 14.0 1682 12.2 1.9 162.8 15.1 1683 11.5 1.8 167.3 14.0 1684 13.2 1.8 153.5 14.4 1685 13.5 2.4 150.1 19.1 1686 17.6 0.9 116.3 7.5 1687 14.1 1.1 143.0 8.9 1688 16.6 1.3 122.3 9.9 1689 15.7 1.3 128.1 10.6 1690 13.9 0.9 141.5 7.4 1691 14.7 1.0 134.1 7.6 1692 16.3 1.0 120.8 8.1 1693 15.7 1.0 124.5 8.1 1694 16.3 0.9 118.5 6.8 1695 15.8 0.8 121.9 6.3 1696 16.6 1.0 114.9 8.0 1697 18.2 1.1 101.1 8.3 1698 17.4 1.1 106.5 8.4 1699 18.0 1.1 100.5 8.4 1700 17.5 0.9 103.6 6.8 1701 19.0 1.0 90.6 8.1 1702 15.2 0.8 119.8 6.4 1703 17.7 0.9 98.9 7.2 1704 19.1 0.9 86.6 7.4 1705 16.5 1.3 106.5 9.9 1706 14.4 1.3 122.4 10.2 1707 15.0 0.8 116.2 6.7 1708 15.4 1.2 112.7 9.4 1709 16.9 1.3 99.7 10.4 1710 17.5 1.0 93.9 7.8 1711 18.5 0.9 85.1 6.8 1712 13.9 1.2 120.6 9.8 1713 17.6 1.2 90.3 9.9 1714 17.9 1.2 87.2 9.7 1715 16.7 1.2 95.2 9.7 1716 17.5 1.3 87.8 10.4 1717 15.8 1.0 100.8 7.8 1718 17.0 0.8 90.0 6.5 1719 16.3 1.0 94.4 7.8 1720 14.8 1.0 105.1 7.8 1721 13.7 1.2 113.6 9.9 1722 12.7 1.2 120.0 9.3 1723 13.5 1.3 113.0 9.9 1724 12.8 1.0 117.0 7.7 1725 13.1 1.1 113.8 8.8 1726 18.0 1.5 74.7 11.5 1727 14.2 1.8 103.2 14.5 1728 11.6 1.8 123.3 14.5 1729 12.8 1.8 112.8 14.4 1730 10.6 1.8 128.9 14.5 1731 5.6 1.4 167.6 11.4 1732 7.1 1.4 154.7 11.5 1733 8.9 1.8 139.9 14.7 1734 8.9 2.3 138.5 18.4 1735 7.3 1.8 150.2 14.5 1736 7.4 2.0 148.9 15.8 1737 7.3 2.0 148.6 15.8 1738 7.2 1.7 148.0 13.8 1739 6.4 1.3 153.7 10.1 1740 5.6 1.7 159.0 13.8 1741 1.1 1.3 194.5 10.2 1742 5.5 1.8 158.1 14.0 1743 5.0 1.1 161.1 9.2 1744 2.8 1.7 177.9 13.9 1745 4.6 1.3 162.1 10.4 1746 7.4 1.2 138.7 9.8 1747 6.9 1.7 142.3 13.9 1748 4.5 1.7 159.9 13.8 1750 5.1 1.2 153.9 9.7 1751 2.5 1.3 173.5 10.5 1752 4.7 1.7 155.0 13.5 1753 6.0 1.1 143.4 8.5 1754 4.5 1.8 154.5 14.0 1755 3.8 1.2 158.9 9.8 1756 3.6 1.1 159.7 8.6 1757 4.3 1.3 153.4 10.6 1758 6.0 1.0 138.2 8.2 1759 5.3 1.3 143.4 10.0 1760 4.6 1.3 148.1 10.4 1761 4.6 1.2 146.9 9.7 1762 2.6 1.7 161.9 13.8 1763 -0.7 1.7 187.1 13.3 1764 2.9 1.7 157.2 13.5 1765 2.1 1.7 163.1 13.8 1766 1.5 1.7 167.0 13.7 1767 -0.6 1.7 182.7 13.6 1768 -0.8 1.7 183.3 13.9 1769 0.1 1.7 175.4 13.8 1770 0.0 1.7 174.8 13.5 1771 1.3 1.7 163.7 13.8 1772 -0.1 1.3 174.1 10.8 1773 1.4 1.2 160.9 9.7 1774 -1.3 1.7 181.1 13.4 1775 1.1 1.7 161.5 13.5 1776 2.5 1.2 148.8 9.6 1777 1.4 1.3 156.6 10.3 1778 0.2 1.7 165.2 13.5 1779 -0.4 1.7 169.5 13.6 1780 -1.4 1.2 176.3 9.5 1781 -5.1 1.2 204.9 9.6 1784 -7.7 1.7 223.5 14.2 1785 -7.2 1.4 218.6 11.7 1786 -7.8 2.3 221.9 19.0 1787 -8.2 1.7 224.2 13.8 1788 -10.2 1.8 240.0 14.9 1789 -6.6 1.8 209.4 14.3 1790 -7.3 1.7 214.1 14.0 1791 -7.1 1.8 211.6 14.6 1792 -10.7 1.8 239.7 14.7 1793 -7.8 1.7 215.1 14.2 1794 -9.4 1.7 227.5 14.2 1795 -9.7 2.0 229.2 15.9 1796 -9.3 1.8 225.0 14.2 1797 -5.0 1.7 188.7 13.6 1798 -4.1 1.2 180.9 10.1 1799 -1.0 1.7 154.9 14.1 1800 -0.1 1.7 146.8 14.1 1801 -5.0 1.2 185.4 10.1 1802 -2.5 1.3 164.2 10.2 1803 -3.4 1.7 170.4 14.0 1804 -1.5 1.7 153.6 13.5 1805 -1.6 1.7 153.5 13.7 1806 -3.7 1.8 169.8 14.2 1807 -1.4 1.3 150.3 10.6 1808 -5.5 1.8 182.5 14.2 1809 -0.1 1.8 138.1 14.5 1810 2.1 1.9 119.0 15.1 1811 1.6 2.0 121.9 15.8 1812 2.5 2.0 114.1 15.7 1813 1.5 1.2 121.3 9.8 1814 0.8 2.0 125.7 15.8 1815 1.7 1.8 117.6 14.2 1816 5.8 1.8 83.8 14.3 1817 6.2 1.9 79.5 15.5 1818 6.1 1.3 79.1 10.1 1819 -1.4 2.0 138.8 16.4 1820 3.4 1.0 98.7 7.9 1821 3.6 1.0 96.1 7.9 1822 0.3 1.2 121.6 9.6 1823 3.0 1.7 99.7 13.5 1824 1.0 1.2 114.0 9.6 1825 1.9 1.6 106.5 13.3 1826 2.2 1.6 102.5 13.0 1827 4.4 1.2 83.9 9.4 1828 2.8 1.0 95.8 7.8 1829 5.2 1.6 76.2 13.2 1830 3.8 1.6 86.0 12.9 1831 1.4 1.2 104.0 10.0 1832 2.2 1.4 96.8 10.9 1833 0.5 1.4 109.5 10.9 1834 -0.1 1.9 113.8 15.7 1835 0.0 1.6 112.0 13.3 1836 0.2 1.2 109.2 9.6 1837 -3.4 1.2 137.0 9.6 1838 -2.5 0.9 128.7 7.6 1839 -1.2 1.7 117.0 13.8 1840 -1.0 1.7 115.1 13.7 1841 -4.7 1.7 143.3 14.0 1842 -1.3 1.4 115.5 11.0 1843 -2.0 1.0 119.9 8.3 1844 -0.8 1.2 109.3 9.7 1845 -2.5 2.5 122.4 20.3 1846 -0.4 1.7 104.3 13.6 1847 -0.7 1.7 106.0 13.8 1848 -1.9 1.8 113.9 14.7 1849 -0.5 1.5 98.7 14.6 1850 -1.4 2.5 108.7 20.3 1851 -2.5 2.5 115.9 20.3 1852 0.1 2.5 94.5 20.1 1853 -3.6 1.3 122.9 10.9 1854 -4.1 2.6 126.0 20.7 1855 -4.0 1.6 124.6 12.8 1856 -4.0 1.2 123.6 9.5 1857 -5.0 1.6 130.9 13.1 1858 -2.1 1.9 106.3 15.2 1859 -3.1 1.8 113.1 14.8 1860 -4.4 1.7 122.7 13.4 1861 -3.0 1.7 110.3 13.4 1862 -7.2 2.0 143.8 16.0 1863 -5.8 1.7 130.9 13.9 1864 -5.6 1.6 129.1 13.3 1865 -3.1 1.5 107.1 12.2 1866 -5.0 1.8 121.8 15.0 1867 -3.3 1.0 107.5 8.3 1868 -4.4 1.3 115.4 10.5 1869 -4.3 1.3 113.7 10.1 1870 -4.8 1.3 116.3 10.6 1871 -4.6 1.4 114.2 11.3 1872 -4.7 1.1 113.8 9.1 1873 -6.2 1.2 124.4 9.9 1874 -6.1 1.8 123.4 14.3 1875 -5.0 1.1 113.4 9.3 1876 -7.4 1.7 131.7 14.1 1877 -4.9 1.5 110.0 12.0 1878 -5.9 1.1 117.6 9.2 1879 -5.1 1.5 109.8 12.3 1880 -2.7 1.6 90.1 12.9 1881 -4.9 1.6 106.6 13.1 1882 -1.5 1.2 77.8 9.4 1883 -2.7 1.2 87.1 9.8 1884 -3.3 1.7 90.8 13.8 1885 -4.5 1.2 99.7 9.4 1886 -6.1 1.1 111.1 9.1 1887 -6.6 1.1 114.5 8.8 1888 -6.5 1.8 112.5 14.6 1889 -5.4 1.1 102.6 9.1 1890 -4.3 1.4 92.8 11.4 1891 -3.2 1.4 83.3 11.4 1892 -4.4 1.3 91.7 10.4 1893 -2.2 1.3 73.4 10.4 1894 -2.2 1.2 71.8 9.7 1895 -2.1 1.2 70.7 9.8 1896 -1.3 1.2 62.7 9.6 1897 -3.4 1.4 79.0 11.3 1898 -3.4 1.5 77.8 12.0 1899 -4.5 1.3 86.3 10.8 1900 -2.9 1.5 71.8 12.1 1901 1.2 1.1 38.0 8.8 1902 -2.9 1.1 69.8 8.6 1903 -4.2 1.3 79.8 10.8 1904 -4.3 1.4 79.4 11.4 1905 -5.5 1.4 88.4 11.4 1906 -4.4 1.2 78.1 9.9 1907 -6.2 1.3 92.1 10.2 1908 -8.4 1.4 108.1 11.5 1909 -6.5 1.3 92.3 10.6 1910 -7.5 1.2 99.1 9.7 1911 -8.3 1.2 105.4 9.7 1912 -8.1 1.1 101.4 8.6 1913 -7.3 0.9 94.6 7.2 1914 -7.1 1.0 92.3 8.3 1915 -6.3 1.7 84.9 13.5 1916 -11.0 1.2 121.9 9.9 1917 -9.7 1.0 110.0 8.2 1918 -11.3 1.0 122.4 7.8 1919 -11.1 1.2 120.0 9.6 1920 -14.1 1.3 143.6 10.3 1921 -12.9 1.2 132.9 9.8 1922 -12.2 1.2 126.2 9.8 1923 -14.1 1.0 140.3 8.1 1924 -11.4 1.2 117.4 9.7 1925 -12.3 1.2 123.6 9.4 1926 -14.7 1.2 142.5 9.4 1927 -15.7 1.1 149.4 9.3 1928 -15.5 1.2 147.3 9.9 1929 -18.2 1.0 167.9 7.9 1930 -14.5 1.2 137.1 9.6 1931 -16.6 1.8 153.3 14.6 1932 -20.7 1.2 185.7 10.0 1933 -18.6 1.8 167.0 14.4 1934 -15.6 1.8 141.5 14.6 1935 -16.7 1.9 149.7 15.2 1936 -16.5 1.7 147.1 13.6 1937 -17.2 1.6 151.7 13.3 1938 -16.2 1.2 142.7 9.9 1939 -20.1 1.8 173.9 15.2 1940 -23.0 2.0 196.9 16.3 1941 -19.9 1.9 170.4 15.5 1942 -20.4 1.2 173.6 9.7 1943 -24.3 1.2 204.2 10.1 1944 -23.1 1.3 193.4 10.4 1945 -22.4 1.9 186.5 15.6 1947 -21.6 1.6 178.4 13.2 1948 -22.1 1.8 181.6 14.9 1949 -26.0 1.7 212.8 14.2 1950 -25.8 1.7 210.2 14.3 1951 -25.5 1.7 206.6 14.2 1952 -25.8 1.6 207.9 13.5 1953 -24.1 1.8 193.2 14.5 1954 -22.5 2.7 178.6 22.6