Data from SO&P project http://www.cru.uea.ac.uk/cru/projects/soap/ Model: HadCM3 Simulation: 1750-1999 all forcings 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 NH using Ocean grid boxes. Missing value: -9.999 --------------------------------------------------- Year DJF MAM JJA SON 1750 -9.999 9.625 4.455 4.448 1751 8.996 9.896 4.421 4.435 1752 9.159 10.240 4.392 4.197 1753 9.062 9.685 4.492 4.237 1754 8.988 9.696 4.638 4.523 1755 9.117 10.056 4.634 4.567 1756 9.011 9.598 4.172 4.096 1757 9.060 9.921 4.391 3.950 1758 8.922 9.876 4.210 4.430 1759 9.172 10.408 4.569 4.321 1760 9.459 10.857 4.497 4.386 1761 9.327 10.376 4.472 4.479 1762 9.114 10.358 4.627 4.713 1763 9.406 10.243 4.475 4.360 1764 9.027 9.884 4.709 4.976 1765 9.244 9.920 4.629 4.704 1766 9.081 9.923 4.636 4.738 1767 9.070 9.915 4.530 4.602 1768 9.017 9.917 4.693 4.665 1769 8.937 10.015 4.554 4.732 1770 9.502 10.427 4.768 4.541 1771 9.243 10.223 4.670 4.380 1772 9.395 10.278 4.471 4.448 1773 9.252 10.134 4.480 4.467 1774 9.398 10.289 4.634 4.878 1775 9.623 10.865 4.916 4.880 1776 9.704 10.642 4.682 4.603 1777 9.603 10.176 4.475 4.687 1778 9.202 10.339 4.686 4.667 1779 9.344 10.067 4.669 4.326 1780 9.378 10.069 4.584 4.337 1781 9.233 10.355 4.364 4.169 1782 9.340 10.211 4.221 3.737 1783 9.270 10.408 4.371 4.400 1784 9.287 10.431 4.286 4.166 1785 9.009 9.817 4.354 4.232 1786 8.869 9.943 4.448 4.467 1787 8.897 9.873 4.458 4.320 1788 9.221 9.779 4.487 4.528 1789 9.260 10.155 4.530 4.417 1790 9.122 9.813 4.179 4.442 1791 8.800 9.907 4.412 4.142 1792 8.942 10.022 4.491 4.203 1793 8.764 9.661 4.231 4.199 1794 8.799 9.656 4.189 4.046 1795 9.053 9.960 4.271 4.099 1796 8.846 10.149 4.391 4.350 1797 8.906 9.626 4.379 4.301 1798 8.826 9.923 4.431 4.606 1799 9.020 9.945 4.340 4.281 1800 9.257 10.517 4.402 4.268 1801 9.234 10.530 4.218 4.246 1802 9.076 10.131 4.582 4.458 1803 9.133 10.030 4.317 4.312 1804 9.396 10.637 4.355 4.238 1805 9.562 10.886 4.168 4.138 1806 9.476 10.573 4.311 4.227 1807 9.380 10.710 4.224 3.876 1808 9.276 10.256 4.303 4.177 1809 9.629 10.884 4.691 5.053 1810 9.770 10.662 5.065 5.337 1811 9.745 10.372 4.944 5.173 1812 9.284 10.541 5.106 5.019 1813 9.677 10.714 4.788 4.670 1814 9.161 9.848 4.480 4.405 1815 8.857 9.911 4.480 4.398 1816 9.126 10.229 4.521 4.666 1817 9.651 10.922 4.637 4.615 1818 9.707 11.123 4.767 4.707 1819 9.295 10.586 4.768 4.897 1820 9.837 10.505 4.839 4.582 1821 9.605 10.286 4.574 4.474 1822 9.636 10.667 4.645 4.560 1823 9.726 10.574 4.663 4.728 1824 9.226 10.301 4.395 4.441 1825 9.452 10.362 4.347 4.358 1826 9.608 10.664 4.755 4.605 1827 9.335 10.097 4.477 4.136 1828 8.977 9.873 4.567 4.467 1829 8.984 9.836 4.591 4.580 1830 9.238 10.238 4.537 4.538 1831 9.251 10.352 4.660 5.142 1832 9.585 10.482 4.929 5.079 1833 9.844 10.812 4.589 4.479 1834 9.293 10.020 4.620 4.489 1835 8.959 10.044 4.530 4.465 1836 8.957 10.260 4.442 4.422 1837 9.549 10.681 4.586 4.637 1838 9.145 10.033 4.698 4.782 1839 9.269 10.805 4.457 4.524 1840 9.257 10.606 4.478 4.181 1841 9.181 10.241 4.198 4.165 1842 9.079 10.240 4.519 4.485 1843 9.529 10.311 4.560 4.617 1844 9.451 10.527 4.618 4.607 1845 9.400 10.441 4.241 4.257 1846 9.493 10.431 4.460 4.123 1847 9.538 10.667 4.418 4.412 1848 9.046 10.080 4.513 4.600 1849 9.422 10.269 4.701 4.421 1850 9.433 10.220 4.564 4.609 1851 9.193 10.280 4.767 4.740 1852 9.424 10.337 4.811 4.529 1853 9.387 10.464 4.738 4.724 1854 9.546 10.499 4.697 4.751 1855 9.099 9.893 4.632 4.710 1856 9.417 10.317 4.725 4.680 1857 9.611 10.429 4.965 5.070 1858 9.466 10.083 4.732 4.641 1859 9.511 10.426 4.753 4.643 1860 9.481 10.369 4.740 4.537 1861 9.421 10.270 4.589 4.757 1862 9.548 10.602 4.850 4.739 1863 9.425 10.167 4.850 4.697 1864 9.500 10.411 4.791 5.145 1865 9.402 10.099 4.602 4.561 1866 9.160 10.169 4.487 4.432 1867 9.353 10.574 4.652 4.716 1868 9.666 10.682 4.730 4.670 1869 9.526 10.360 4.553 4.724 1870 9.524 10.324 4.710 5.026 1871 9.140 9.986 4.745 4.788 1872 9.742 10.732 4.455 4.559 1873 9.552 10.372 4.726 4.647 1874 9.461 10.838 4.825 4.927 1875 9.547 10.566 4.916 4.881 1876 9.540 10.926 4.701 4.334 1877 9.530 10.958 4.751 4.463 1878 9.569 10.496 4.578 4.517 1879 9.583 10.546 4.396 4.190 1880 9.444 10.530 4.797 4.614 1881 9.546 10.307 4.489 4.438 1882 9.291 10.740 4.630 4.918 1883 9.871 11.118 4.879 4.816 1884 9.959 10.999 5.027 5.400 1885 9.924 10.756 4.730 4.817 1886 9.854 10.618 4.779 4.804 1887 9.418 10.217 4.784 4.714 1888 9.711 10.337 4.610 4.559 1889 9.589 10.778 4.667 4.444 1890 9.646 10.709 4.849 4.633 1891 9.715 10.655 4.675 4.872 1892 9.708 10.759 4.635 4.721 1893 9.556 10.627 4.478 4.458 1894 9.480 10.444 4.778 4.721 1895 9.348 10.658 4.862 5.008 1896 9.731 10.670 4.710 4.488 1897 9.531 10.630 4.667 4.863 1898 9.468 10.341 4.654 4.472 1899 9.235 9.999 4.465 4.525 1900 9.009 9.620 4.389 4.288 1901 9.146 10.016 4.136 4.006 1902 8.769 9.840 4.397 4.325 1903 8.985 9.875 4.268 4.299 1904 8.970 9.551 4.416 4.388 1905 8.777 9.378 4.288 4.410 1906 8.765 9.635 4.185 4.291 1907 8.669 9.652 4.397 4.467 1908 8.954 9.731 4.265 4.330 1909 9.028 9.988 4.424 4.429 1910 9.162 10.235 4.501 4.679 1911 9.204 10.201 4.208 4.117 1912 8.974 9.918 4.420 4.519 1913 9.001 9.847 4.309 4.133 1914 8.791 9.558 4.282 4.549 1915 9.258 10.607 4.520 4.215 1916 9.609 10.458 4.461 4.298 1917 9.209 10.391 4.420 4.176 1918 9.378 9.933 4.436 4.133 1919 8.924 9.813 4.355 4.240 1920 9.091 9.813 4.380 4.257 1921 9.135 10.126 4.446 4.258 1922 9.170 9.805 4.288 4.246 1923 8.593 9.425 4.432 4.217 1924 8.732 9.451 4.341 4.330 1925 8.902 9.875 4.181 4.093 1926 9.096 10.048 4.298 4.446 1927 8.836 9.798 4.292 3.844 1928 8.467 9.326 4.328 4.151 1929 8.660 9.323 4.189 4.200 1930 8.596 9.234 4.071 3.842 1931 8.591 9.535 4.095 3.936 1932 8.746 9.506 4.301 4.275 1933 8.556 9.166 4.305 4.282 1934 8.618 9.281 4.116 4.387 1935 8.665 9.412 4.053 3.919 1936 8.631 9.756 4.286 4.122 1937 9.033 9.843 4.300 4.143 1938 8.681 9.582 4.366 4.705 1939 8.903 9.679 4.323 4.062 1940 8.627 9.287 4.150 4.027 1941 8.586 9.593 4.101 4.126 1942 8.970 9.717 4.119 3.898 1943 9.097 9.670 4.148 3.901 1944 8.701 9.675 4.114 3.690 1945 9.003 9.825 4.235 4.004 1946 8.848 9.804 4.215 4.221 1947 8.856 9.520 4.257 4.109 1948 9.068 10.065 4.102 4.220 1949 9.123 9.990 4.297 4.367 1950 9.331 10.131 4.252 4.263 1951 8.972 10.148 4.272 4.450 1952 9.039 9.791 4.187 3.883 1953 9.006 10.032 4.091 3.980 1954 8.844 10.211 4.109 4.160 1955 8.864 9.628 4.250 4.429 1956 8.783 9.343 4.454 4.518 1957 8.837 9.538 4.133 4.062 1958 8.475 9.350 4.262 4.179 1959 8.422 9.240 4.422 4.339 1960 8.467 9.379 4.414 4.684 1961 9.050 9.856 4.406 4.363 1962 8.934 9.837 4.287 4.259 1963 8.963 9.986 4.267 4.322 1964 9.093 10.344 4.536 4.616 1965 9.351 10.381 4.494 4.714 1966 9.296 10.160 4.562 4.871 1967 9.255 9.789 4.609 4.627 1968 9.039 9.736 4.493 4.517 1969 9.181 10.240 4.523 4.624 1970 9.171 10.036 4.591 4.590 1971 9.228 9.823 4.518 4.415 1972 9.128 9.790 4.258 4.443 1973 8.943 9.839 4.050 3.958 1974 9.012 10.031 4.443 4.263 1975 9.371 10.312 4.467 4.417 1976 9.196 10.366 4.465 4.541 1977 9.278 10.464 4.577 4.505 1978 9.259 10.195 4.474 4.496 1979 8.877 10.176 4.092 3.994 1980 8.868 10.188 4.206 4.147 1981 9.244 10.087 4.135 4.088 1982 8.846 9.806 4.074 4.128 1983 8.613 9.708 4.457 4.455 1984 9.158 9.925 4.586 4.585 1985 9.366 9.802 4.502 4.263 1986 9.205 10.434 4.483 4.224 1987 8.967 9.757 4.215 4.265 1988 9.031 9.942 4.111 4.043 1989 8.902 9.853 4.207 4.441 1990 8.823 9.544 4.329 4.265 1991 8.864 9.547 4.075 3.972 1992 8.758 9.197 4.081 3.876 1993 8.467 9.283 4.097 4.176 1994 8.935 9.941 4.142 4.168 1995 8.511 9.431 4.005 3.901 1996 8.432 9.401 3.925 3.688 1997 8.442 9.053 4.030 3.712 1998 8.589 9.225 3.921 3.662 1999 8.337 9.070 3.743 3.476