Data from SO&P project http://www.cru.uea.ac.uk/cru/projects/soap/ Model: HadCM3 Simulation: 1500-1999 natural forcings only Variable: Sea-ice concentration Units: % This file contains a time series of Seasonal data computed from the simulation and variable defined above, and then area-averaged over the region S-extratropics using Ocean grid boxes. Missing value: -9.999 --------------------------------------------------- Year DJF MAM JJA SON 1500 -9.999 3.841 10.255 13.970 1501 3.697 4.239 10.938 14.456 1502 3.763 4.555 11.671 15.351 1503 3.978 4.252 11.808 15.706 1504 3.801 4.028 10.967 15.064 1505 3.743 3.928 10.553 14.303 1506 3.510 4.161 11.189 14.253 1507 3.561 4.365 10.810 14.066 1508 3.494 3.933 10.838 14.569 1509 3.815 4.436 12.121 15.433 1510 3.531 4.009 11.085 15.335 1511 3.648 4.227 11.349 15.043 1512 3.502 4.073 10.918 14.610 1513 3.777 4.539 12.234 15.931 1514 3.635 3.888 10.352 14.766 1515 3.928 4.222 11.099 14.042 1516 3.398 3.719 10.178 13.131 1517 3.885 4.749 11.833 15.606 1518 3.883 4.433 11.409 14.870 1519 3.650 4.056 10.749 14.820 1520 3.512 3.930 10.747 13.677 1521 3.732 4.341 10.727 14.022 1522 3.573 4.086 11.127 15.084 1523 3.291 3.573 10.778 14.560 1524 3.568 4.121 10.923 14.334 1525 3.422 3.864 11.082 14.008 1526 3.632 4.080 10.670 13.902 1527 3.561 3.996 11.394 14.609 1528 3.486 3.781 10.774 14.460 1529 3.752 4.201 11.183 15.021 1530 3.574 3.982 10.574 14.808 1531 3.640 4.342 11.410 14.260 1532 3.691 3.751 10.364 14.510 1533 4.063 4.947 12.803 15.506 1534 3.580 4.084 10.963 14.199 1535 3.573 4.037 10.480 14.407 1536 3.636 3.655 9.739 14.338 1537 3.726 4.153 11.333 14.974 1538 3.806 4.465 11.542 15.456 1539 3.778 4.256 12.002 15.494 1540 3.288 3.908 10.750 14.228 1541 3.399 4.370 10.720 13.825 1542 3.725 4.431 10.926 14.237 1543 3.436 4.306 10.687 13.534 1544 3.794 3.898 10.254 13.871 1545 3.621 4.339 11.886 14.889 1546 3.693 3.877 10.185 14.476 1547 4.033 4.420 11.552 15.256 1548 3.636 3.789 10.294 14.308 1549 3.795 3.759 10.752 14.499 1550 3.880 4.531 11.803 14.803 1551 3.712 3.897 10.983 14.675 1552 3.836 4.385 11.606 14.995 1553 4.044 4.779 12.060 15.350 1554 3.729 4.170 11.382 14.828 1555 3.578 4.195 11.357 14.659 1556 3.434 4.314 10.792 13.822 1557 3.858 4.206 11.050 14.631 1558 3.868 3.642 10.039 14.503 1559 4.126 4.373 11.726 14.808 1560 3.694 4.757 11.681 15.053 1561 4.002 4.356 11.419 15.268 1562 3.592 4.154 11.227 14.734 1563 3.829 4.149 10.978 13.890 1564 3.745 4.052 11.263 14.736 1565 3.802 4.178 11.496 14.124 1566 3.657 4.098 11.168 15.064 1567 3.540 3.853 11.273 15.003 1568 3.877 4.083 10.887 14.663 1569 3.431 3.780 10.479 13.959 1570 3.689 3.675 10.172 13.816 1571 3.775 4.487 11.483 14.877 1572 3.820 4.397 11.523 15.056 1573 3.735 4.152 11.050 14.671 1574 3.557 4.341 10.907 14.504 1575 3.423 3.577 10.035 14.084 1576 3.437 3.879 10.379 14.328 1577 3.573 4.329 11.074 13.838 1578 3.394 3.518 9.848 14.023 1579 3.595 3.515 10.618 13.571 1580 3.435 3.617 10.349 14.700 1581 3.919 4.126 11.323 15.405 1582 3.783 4.085 11.018 15.470 1583 4.146 4.589 11.550 15.323 1584 4.052 4.679 12.262 16.310 1585 3.893 4.555 12.088 16.395 1586 4.101 4.314 11.627 15.457 1587 3.720 4.105 11.402 15.810 1588 3.668 4.256 11.154 14.961 1589 3.486 4.205 10.761 13.732 1590 3.352 3.901 10.913 13.929 1591 3.492 3.892 11.028 14.788 1592 3.660 4.331 11.426 15.131 1593 3.869 4.090 10.829 14.225 1594 3.601 4.123 11.055 14.614 1595 3.918 4.306 11.194 15.263 1596 3.863 4.474 11.635 15.090 1597 3.772 4.432 11.109 14.622 1598 3.469 4.017 10.386 14.506 1599 3.591 3.886 11.503 14.858 1600 3.542 4.118 10.634 14.103 1601 4.119 5.070 12.540 16.027 1602 4.016 3.931 11.011 14.901 1603 3.765 4.257 11.282 15.183 1604 3.580 4.035 10.617 14.612 1605 3.556 4.191 11.319 15.310 1606 3.984 4.710 11.020 14.138 1607 3.292 3.806 10.778 15.102 1608 3.474 3.924 10.483 14.773 1609 3.534 3.800 10.909 14.939 1610 3.486 4.240 11.011 14.400 1611 3.518 4.247 11.312 14.905 1612 3.529 4.188 10.967 14.564 1613 3.763 3.948 10.640 15.093 1614 3.914 4.152 10.448 14.033 1615 3.627 4.152 11.067 14.699 1616 3.764 4.095 10.778 14.578 1617 3.972 3.979 10.778 14.664 1618 3.870 4.230 11.678 15.337 1619 3.531 4.779 11.508 14.313 1620 3.812 3.945 10.534 15.241 1621 3.941 4.215 11.710 14.950 1622 3.355 3.834 11.059 14.826 1623 3.654 3.929 11.296 14.785 1624 3.375 3.581 10.164 13.806 1625 3.327 4.103 10.689 15.054 1626 3.833 4.445 10.456 13.586 1627 3.481 4.114 10.862 14.796 1628 4.058 4.721 11.834 14.136 1629 3.573 3.898 11.104 15.310 1630 3.727 4.558 11.933 14.691 1631 3.713 4.262 11.071 15.005 1632 3.922 4.724 11.519 15.159 1633 4.002 4.437 11.115 14.644 1634 3.312 3.324 10.152 13.945 1635 3.591 3.860 10.500 14.974 1636 3.896 4.427 11.177 15.201 1637 4.002 4.205 10.779 13.855 1638 3.552 4.234 11.503 14.910 1639 3.687 4.247 11.636 14.904 1640 3.532 4.002 10.635 13.844 1641 3.737 4.422 10.858 15.061 1642 4.290 4.218 11.365 15.466 1643 4.184 4.649 11.671 14.489 1644 3.940 4.275 11.076 14.849 1645 3.785 4.507 11.764 15.623 1646 3.758 4.232 10.653 14.169 1647 3.541 3.784 10.474 14.461 1648 3.633 4.050 11.324 14.679 1649 3.807 4.440 11.586 14.596 1650 3.547 3.917 10.678 14.158 1651 3.604 3.912 10.560 14.799 1652 3.720 3.981 10.846 15.115 1653 3.820 4.034 10.940 15.024 1654 3.957 4.875 11.941 15.099 1655 3.609 4.227 11.137 15.053 1656 3.726 4.436 11.801 15.388 1657 3.934 4.717 12.240 14.882 1658 3.728 4.090 11.105 14.617 1659 3.753 4.461 10.829 14.566 1660 3.391 3.536 9.767 13.191 1661 3.490 4.172 11.775 15.214 1662 3.804 4.434 11.219 15.305 1663 3.421 3.563 10.476 13.900 1664 3.565 4.090 10.614 13.573 1665 3.426 3.577 10.377 14.716 1666 3.839 4.448 10.923 14.911 1667 3.995 4.073 11.161 15.627 1668 3.765 4.218 11.172 14.984 1669 4.240 4.634 11.552 15.436 1670 3.800 3.962 10.646 14.505 1671 3.637 4.045 10.978 14.515 1672 3.508 4.152 10.195 13.831 1673 3.854 4.391 11.055 14.016 1674 3.171 3.435 10.338 15.588 1675 4.143 4.926 12.378 15.420 1676 4.138 4.276 11.312 15.132 1677 4.052 4.625 12.150 15.512 1678 3.569 4.105 10.825 14.744 1679 3.446 3.676 10.539 14.545 1680 3.679 4.091 11.371 15.152 1681 3.832 3.800 10.850 13.865 1682 3.725 4.027 11.024 14.549 1683 3.514 3.843 10.221 14.225 1684 4.131 4.432 11.111 15.065 1685 4.007 4.602 12.173 16.325 1686 4.600 4.531 12.065 15.495 1687 3.944 4.658 12.157 16.158 1688 4.195 4.339 11.329 14.672 1689 3.661 3.819 10.758 13.824 1690 3.722 4.469 11.645 15.478 1691 3.749 4.411 11.545 15.262 1692 3.955 4.278 11.313 14.502 1693 3.947 4.127 10.929 14.758 1694 3.805 4.142 11.623 16.332 1695 4.175 4.662 11.326 14.902 1696 4.419 4.964 12.586 16.897 1697 4.406 4.773 12.441 16.742 1698 4.369 4.643 11.853 16.396 1699 4.252 4.556 11.906 15.574 1700 3.933 4.359 11.536 15.193 1701 3.739 4.341 11.358 15.162 1702 3.916 4.881 11.476 14.968 1703 3.998 4.674 11.623 15.587 1704 3.854 4.053 10.434 13.415 1705 4.178 4.840 12.354 15.944 1706 3.921 4.659 11.882 16.188 1707 3.935 4.506 11.542 14.764 1708 3.618 4.196 11.252 14.659 1709 3.517 3.847 10.412 14.549 1710 3.765 3.974 10.885 14.996 1711 3.961 4.540 11.032 14.447 1712 3.868 4.276 11.082 14.762 1713 3.942 4.343 11.457 15.082 1714 3.765 3.959 10.737 14.032 1715 3.978 4.211 11.004 14.162 1716 4.053 4.828 11.514 14.880 1717 4.121 4.676 11.967 16.387 1718 3.851 4.637 11.836 15.235 1719 3.889 4.289 12.096 16.077 1720 4.148 4.714 12.132 15.359 1721 3.796 4.104 10.614 14.824 1722 3.933 4.760 12.699 16.363 1723 3.981 3.902 10.681 14.252 1724 3.682 4.249 11.250 15.479 1725 3.634 4.206 11.516 15.060 1726 3.907 4.594 11.665 14.997 1727 3.599 4.002 11.095 14.341 1728 3.684 4.337 11.733 14.960 1729 3.798 4.174 11.608 16.129 1730 3.847 3.865 9.983 13.940 1731 3.405 3.687 10.309 14.433 1732 3.517 4.324 11.206 14.675 1733 3.650 4.202 11.440 14.665 1734 3.680 4.606 11.696 15.174 1735 3.855 4.129 10.669 14.030 1736 3.305 3.292 9.775 14.128 1737 4.228 5.093 12.498 16.466 1738 3.755 4.133 11.526 15.580 1739 3.425 4.098 10.812 14.210 1740 3.581 4.258 11.289 15.136 1741 3.787 4.246 10.725 14.590 1742 3.751 3.861 10.771 14.938 1743 3.509 3.945 11.179 15.044 1744 3.518 4.406 11.102 15.300 1745 3.808 4.056 10.761 14.492 1746 3.562 3.837 10.890 14.042 1747 3.621 4.335 11.374 14.569 1748 3.891 4.447 11.598 15.294 1749 3.289 3.741 10.561 13.833 1750 3.511 4.086 10.954 13.831 1751 3.540 4.793 11.702 14.068 1752 3.698 4.087 10.407 13.736 1753 3.478 3.901 10.738 15.156 1754 3.760 4.170 10.787 14.214 1755 3.625 4.065 11.490 15.705 1756 3.663 4.018 10.625 15.253 1757 4.148 4.442 11.433 14.961 1758 3.683 3.962 11.101 15.312 1759 3.815 4.198 11.149 14.550 1760 3.470 4.183 11.078 14.502 1761 3.731 4.378 11.398 15.211 1762 3.552 3.918 11.026 14.415 1763 3.936 4.553 11.493 15.308 1764 3.801 4.415 12.148 15.640 1765 3.968 4.440 11.365 15.043 1766 3.878 4.461 11.534 15.213 1767 3.659 4.127 10.910 15.288 1768 3.817 4.288 11.196 15.591 1769 3.956 4.559 11.535 14.472 1770 3.508 4.335 11.335 15.081 1771 3.624 4.139 11.255 14.724 1772 3.498 3.882 10.358 14.160 1773 3.232 3.627 10.311 14.045 1774 3.716 3.895 10.593 14.350 1775 3.657 3.967 10.459 13.816 1776 3.472 4.376 11.399 13.954 1777 3.678 4.123 10.750 14.648 1778 4.014 4.468 12.261 15.499 1779 3.620 4.071 11.026 14.862 1780 4.028 4.520 11.270 14.852 1781 3.716 4.352 11.394 15.092 1782 3.619 4.182 11.419 15.209 1783 3.473 4.267 11.349 14.544 1784 3.830 4.454 11.290 14.794 1785 3.662 4.333 11.615 14.692 1786 3.475 3.924 10.565 14.361 1787 3.330 3.903 10.186 13.341 1788 3.649 4.277 10.423 13.615 1789 3.510 4.346 10.741 14.046 1790 3.647 3.976 10.678 14.537 1791 3.390 4.066 11.236 15.906 1792 3.833 4.434 11.098 14.960 1793 3.778 4.097 10.713 14.037 1794 3.437 3.995 10.529 13.695 1795 3.450 4.108 10.896 13.994 1796 3.946 4.250 11.661 15.538 1797 3.713 4.159 11.284 14.828 1798 3.982 4.122 10.723 14.722 1799 3.885 4.198 11.304 14.212 1800 3.705 4.315 11.147 15.081 1801 3.672 4.119 10.947 14.924 1802 3.580 4.267 11.289 15.038 1803 4.125 4.774 11.905 14.922 1804 3.948 4.508 11.895 15.716 1805 3.857 4.019 11.788 15.830 1806 3.561 4.035 11.270 14.731 1807 3.448 4.069 11.175 14.939 1808 3.616 4.095 10.748 14.358 1809 3.847 3.919 10.590 14.684 1810 4.063 4.564 12.020 15.579 1811 4.001 4.510 11.624 15.563 1812 4.243 4.723 12.087 15.256 1813 3.833 4.523 11.167 14.470 1814 4.222 4.646 12.259 15.443 1815 3.958 3.602 10.270 15.434 1816 4.531 5.376 13.162 16.497 1817 4.639 5.085 12.167 16.077 1818 4.502 5.026 12.417 16.329 1819 3.890 4.882 11.925 16.007 1820 4.184 4.282 11.379 16.330 1821 4.084 4.165 11.019 15.290 1822 3.780 4.525 11.923 15.205 1823 3.622 4.164 11.178 14.647 1824 3.597 4.457 11.667 14.914 1825 3.630 3.958 10.891 14.671 1826 3.578 3.996 10.861 15.090 1827 3.803 4.629 11.958 15.364 1828 3.985 3.863 10.721 14.390 1829 4.173 4.282 11.370 15.157 1830 4.007 4.590 12.161 16.000 1831 3.902 4.057 11.954 15.552 1832 3.627 4.276 11.159 15.177 1833 3.665 4.050 10.863 14.323 1834 3.844 4.424 11.222 14.917 1835 3.869 4.576 11.471 15.762 1836 4.312 4.447 11.716 16.313 1837 4.217 4.804 12.218 15.905 1838 3.964 4.738 12.125 15.602 1839 3.674 3.996 11.302 15.186 1840 4.095 4.795 11.669 14.914 1841 3.737 4.664 12.123 15.780 1842 3.839 3.888 11.080 15.736 1843 4.322 4.692 12.360 15.599 1844 3.697 4.285 11.866 15.761 1845 3.817 3.922 11.216 15.101 1846 3.683 4.042 11.441 15.261 1847 3.554 4.387 11.550 15.855 1848 3.646 4.232 10.814 15.485 1849 3.623 3.611 10.338 14.858 1850 3.611 3.734 10.650 14.509 1851 4.176 4.499 11.548 15.140 1852 3.880 4.533 11.609 15.819 1853 3.761 3.707 10.013 13.914 1854 3.668 4.305 10.454 14.578 1855 3.756 4.027 10.861 14.609 1856 3.978 4.549 11.996 16.247 1857 4.053 4.385 11.363 15.043 1858 4.146 4.674 12.830 16.786 1859 4.400 4.894 12.259 15.271 1860 3.984 4.282 10.729 14.687 1861 3.499 3.825 10.741 14.668 1862 3.675 4.316 11.724 15.625 1863 3.841 3.978 11.200 15.303 1864 3.616 4.152 11.085 14.788 1865 3.789 4.339 11.592 14.991 1866 3.815 3.873 11.182 15.339 1867 3.582 4.326 11.233 14.826 1868 3.973 4.760 11.545 14.607 1869 3.549 4.112 10.608 13.272 1870 3.607 3.585 10.135 13.732 1871 3.669 3.966 11.219 15.082 1872 3.666 4.435 12.376 15.660 1873 3.760 3.877 10.925 15.102 1874 3.865 4.537 11.612 15.502 1875 3.858 4.439 11.332 15.002 1876 3.831 3.963 10.637 14.018 1877 3.715 4.065 11.032 14.925 1878 3.587 3.886 11.405 15.931 1879 4.020 4.456 11.277 14.593 1880 3.912 4.170 11.093 14.917 1881 3.970 4.135 11.053 14.351 1882 4.151 4.704 12.121 14.846 1883 4.048 4.469 11.533 14.821 1884 3.948 4.558 11.739 15.544 1885 3.946 4.887 13.032 15.965 1886 3.585 3.674 11.309 15.726 1887 3.794 3.962 10.803 14.969 1888 4.085 4.453 11.506 15.144 1889 3.762 4.980 12.490 15.801 1890 3.476 3.687 10.408 14.664 1891 3.710 3.929 10.423 14.751 1892 4.015 4.350 11.015 14.720 1893 3.962 4.357 11.328 15.513 1894 3.836 4.048 11.219 14.871 1895 3.825 4.512 11.369 14.594 1896 3.694 4.223 11.419 15.802 1897 3.890 4.334 12.049 15.846 1898 3.603 4.241 11.298 15.276 1899 3.740 3.966 11.335 14.927 1900 3.622 4.456 11.650 14.885 1901 3.719 4.092 10.878 14.105 1902 3.778 3.989 11.117 14.659 1903 3.969 4.917 12.156 15.185 1904 4.269 4.902 11.681 14.817 1905 3.914 4.328 11.206 15.277 1906 4.044 4.547 11.186 14.552 1907 3.737 4.149 11.007 14.519 1908 4.080 4.607 11.781 15.182 1909 3.963 4.679 11.826 15.910 1910 3.811 4.309 10.879 15.180 1911 4.128 4.551 11.522 15.014 1912 3.662 3.793 9.952 14.617 1913 4.142 4.675 12.067 15.133 1914 3.733 3.980 10.783 14.982 1915 3.972 4.424 11.248 15.086 1916 3.551 3.905 11.265 15.693 1917 3.880 4.106 11.148 15.267 1918 3.947 4.535 11.912 15.838 1919 3.928 4.300 11.417 15.268 1920 3.886 4.621 11.872 15.221 1921 3.882 4.148 11.184 14.799 1922 3.841 4.151 11.335 15.295 1923 4.009 4.251 11.663 15.998 1924 3.920 4.371 11.716 15.862 1925 4.242 4.854 12.392 15.234 1926 3.968 4.696 11.662 15.083 1927 3.488 3.446 9.633 14.281 1928 4.043 4.564 11.906 15.268 1929 3.885 4.371 11.823 15.388 1930 4.016 4.286 11.468 15.467 1931 4.166 4.790 11.713 14.807 1932 3.773 4.144 10.832 14.386 1933 3.822 4.271 11.288 14.403 1934 3.657 4.375 11.664 15.656 1935 3.628 3.987 10.910 15.269 1936 3.557 4.110 10.972 14.579 1937 3.590 4.165 11.119 15.078 1938 3.584 3.918 10.665 14.785 1939 4.048 4.432 11.872 15.482 1940 3.905 4.162 11.290 14.981 1941 4.219 4.746 11.889 15.656 1942 4.140 4.754 11.563 15.912 1943 4.157 4.475 11.601 15.491 1944 4.116 4.707 12.419 15.928 1945 3.950 5.116 12.729 16.205 1946 3.701 3.784 10.415 14.542 1947 3.534 4.004 11.449 15.330 1948 3.743 4.105 10.980 14.631 1949 3.884 4.404 12.053 15.893 1950 3.660 4.150 11.245 15.193 1951 3.688 4.339 12.213 16.212 1952 3.629 4.170 10.934 13.970 1953 3.696 4.007 11.157 14.836 1954 3.870 4.053 11.184 15.257 1955 3.866 4.223 11.721 15.202 1956 3.874 4.328 12.043 15.903 1957 3.914 4.109 11.363 15.325 1958 3.867 4.193 11.578 15.374 1959 3.797 4.333 10.997 15.004 1960 4.000 5.259 12.641 15.701 1961 3.652 4.313 11.255 14.124 1962 3.710 4.459 12.081 15.714 1963 4.036 4.185 11.425 15.022 1964 4.145 4.540 11.217 14.119 1965 3.991 4.553 12.184 15.852 1966 3.889 4.373 11.593 14.942 1967 4.210 4.724 11.159 15.197 1968 4.057 4.717 11.493 15.004 1969 4.016 4.857 12.531 16.012 1970 3.628 4.096 11.299 15.275 1971 3.985 4.261 11.369 15.191 1972 4.132 4.345 11.575 14.967 1973 3.923 4.045 11.262 14.869 1974 3.672 4.136 11.375 15.171 1975 4.060 4.718 12.043 15.994 1976 3.722 4.261 11.301 15.263 1977 4.248 4.989 12.495 15.364 1978 3.844 4.570 11.725 15.318 1979 4.106 4.804 12.405 16.329 1980 4.068 4.502 11.820 15.922 1981 4.006 3.875 10.350 14.766 1982 4.066 4.597 12.054 15.286 1983 3.952 4.608 11.675 15.123 1984 3.800 4.167 10.875 14.325 1985 4.096 4.732 11.340 15.385 1986 3.966 4.386 11.590 15.999 1987 4.149 5.028 12.433 16.260 1988 4.101 4.543 12.154 15.281 1989 3.864 4.386 11.594 15.327 1990 3.988 3.801 10.915 14.649 1991 3.764 4.530 10.932 14.704 1992 4.409 5.234 12.963 16.198 1993 4.080 3.997 11.861 15.905 1994 4.169 4.310 11.093 15.213 1995 4.269 4.695 11.899 15.691 1996 4.065 4.960 12.235 16.117 1997 3.974 4.002 11.048 14.960 1998 4.040 4.757 12.415 15.370 1999 4.037 4.777 11.722 14.623