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 N-extratropics using Ocean grid boxes. Missing value: -9.999 --------------------------------------------------- Year DJF MAM JJA SON 1750 -9.999 18.785 8.694 8.681 1751 17.558 19.315 8.628 8.656 1752 17.876 19.987 8.572 8.193 1753 17.687 18.903 8.768 8.269 1754 17.543 18.925 9.052 8.829 1755 17.794 19.627 9.044 8.914 1756 17.587 18.734 8.142 7.994 1757 17.684 19.364 8.570 7.710 1758 17.413 19.277 8.217 8.646 1759 17.902 20.314 8.917 8.433 1760 18.461 21.191 8.777 8.560 1761 18.205 20.251 8.728 8.741 1762 17.788 20.217 9.030 9.198 1763 18.358 19.991 8.734 8.511 1764 17.619 19.292 9.191 9.713 1765 18.042 19.361 9.035 9.181 1766 17.725 19.367 9.048 9.247 1767 17.703 19.351 8.842 8.983 1768 17.600 19.357 9.160 9.105 1769 17.442 19.548 8.888 9.236 1770 18.545 20.350 9.306 8.862 1771 18.039 19.953 9.114 8.549 1772 18.337 20.060 8.726 8.682 1773 18.058 19.780 8.743 8.718 1774 18.342 20.082 9.045 9.522 1775 18.782 21.206 9.595 9.524 1776 18.941 20.771 9.138 8.985 1777 18.742 19.861 8.734 9.148 1778 17.960 20.180 9.147 9.110 1779 18.237 19.648 9.112 8.443 1780 18.304 19.653 8.946 8.465 1781 18.021 20.211 8.518 8.137 1782 18.229 19.930 8.238 7.293 1783 18.093 20.315 8.531 8.587 1784 18.125 20.359 8.366 8.132 1785 17.583 19.161 8.498 8.259 1786 17.310 19.406 8.682 8.719 1787 17.364 19.270 8.700 8.431 1788 17.997 19.086 8.758 8.838 1789 18.073 19.820 8.841 8.621 1790 17.804 19.154 8.156 8.670 1791 17.176 19.336 8.612 8.084 1792 17.452 19.561 8.766 8.203 1793 17.106 18.857 8.258 8.195 1794 17.173 18.846 8.175 7.897 1795 17.669 19.440 8.337 8.001 1796 17.265 19.808 8.570 8.490 1797 17.383 18.787 8.547 8.394 1798 17.227 19.368 8.649 8.990 1799 17.605 19.410 8.470 8.356 1800 18.068 20.527 8.593 8.330 1801 18.022 20.552 8.233 8.287 1802 17.714 19.773 8.943 8.701 1803 17.826 19.576 8.425 8.415 1804 18.338 20.761 8.500 8.271 1805 18.663 21.247 8.136 8.077 1806 18.495 20.636 8.415 8.250 1807 18.308 20.904 8.245 7.565 1808 18.105 20.018 8.399 8.153 1809 18.794 21.244 9.157 9.861 1810 19.069 20.810 9.886 10.416 1811 19.020 20.244 9.649 10.097 1812 18.120 20.574 9.966 9.795 1813 18.886 20.911 9.345 9.115 1814 17.881 19.220 8.743 8.598 1815 17.287 19.344 8.744 8.584 1816 17.811 19.964 8.825 9.107 1817 18.837 21.317 9.051 9.007 1818 18.946 21.709 9.304 9.186 1819 18.142 20.661 9.306 9.559 1820 19.199 20.503 9.444 8.943 1821 18.747 20.076 8.927 8.731 1822 18.807 20.819 9.067 8.901 1823 18.983 20.638 9.101 9.228 1824 18.007 20.105 8.577 8.667 1825 18.449 20.225 8.485 8.506 1826 18.753 20.813 9.280 8.987 1827 18.220 19.708 8.738 8.073 1828 17.522 19.270 8.915 8.719 1829 17.534 19.198 8.961 8.938 1830 18.030 19.982 8.856 8.858 1831 18.057 20.204 9.094 10.037 1832 18.708 20.459 9.620 9.913 1833 19.214 21.103 8.957 8.742 1834 18.138 19.557 9.017 8.762 1835 17.487 19.605 8.842 8.715 1836 17.482 20.025 8.669 8.631 1837 18.638 20.847 8.950 9.051 1838 17.848 19.581 9.170 9.333 1839 18.092 21.089 8.700 8.831 1840 18.067 20.700 8.741 8.161 1841 17.920 19.987 8.194 8.130 1842 17.720 19.986 8.820 8.754 1843 18.598 20.126 8.900 9.012 1844 18.447 20.546 9.014 8.992 1845 18.347 20.378 8.277 8.310 1846 18.528 20.360 8.705 8.047 1847 18.616 20.820 8.623 8.611 1848 17.655 19.673 8.809 8.978 1849 18.390 20.042 9.175 8.628 1850 18.410 19.947 8.909 8.995 1851 17.942 20.064 9.305 9.251 1852 18.393 20.176 9.391 8.840 1853 18.322 20.424 9.247 9.220 1854 18.631 20.493 9.167 9.273 1855 17.759 19.308 9.040 9.193 1856 18.380 20.136 9.223 9.135 1857 18.758 20.354 9.690 9.895 1858 18.476 19.680 9.236 9.058 1859 18.563 20.348 9.277 9.063 1860 18.504 20.237 9.251 8.855 1861 18.387 20.045 8.958 9.285 1862 18.637 20.692 9.467 9.250 1863 18.395 19.845 9.465 9.168 1864 18.542 20.321 9.352 10.041 1865 18.351 19.711 8.982 8.901 1866 17.878 19.848 8.757 8.650 1867 18.255 20.639 9.080 9.205 1868 18.867 20.849 9.232 9.115 1869 18.593 20.220 8.886 9.220 1870 18.588 20.149 9.193 9.809 1871 17.839 19.491 9.262 9.344 1872 19.015 20.946 8.696 8.898 1873 18.643 20.243 9.225 9.070 1874 18.465 21.154 9.418 9.617 1875 18.634 20.623 9.596 9.527 1876 18.621 21.325 9.176 8.460 1877 18.600 21.387 9.273 8.711 1878 18.677 20.485 8.935 8.816 1879 18.705 20.584 8.580 8.177 1880 18.432 20.553 9.363 9.005 1881 18.631 20.118 8.762 8.662 1882 18.135 20.962 9.037 9.599 1883 19.266 21.699 9.523 9.399 1884 19.437 21.467 9.811 10.540 1885 19.369 20.993 9.233 9.401 1886 19.232 20.725 9.328 9.377 1887 18.382 19.941 9.338 9.201 1888 18.953 20.177 8.997 8.899 1889 18.715 21.035 9.110 8.673 1890 18.827 20.902 9.465 9.044 1891 18.962 20.797 9.124 9.510 1892 18.947 20.999 9.046 9.215 1893 18.651 20.742 8.740 8.700 1894 18.503 20.385 9.326 9.214 1895 18.246 20.803 9.490 9.774 1896 18.993 20.826 9.192 8.759 1897 18.602 20.748 9.108 9.492 1898 18.480 20.184 9.083 8.728 1899 18.026 19.515 8.715 8.832 1900 17.584 18.775 8.567 8.369 1901 17.851 19.549 8.072 7.819 1902 17.114 19.206 8.583 8.441 1903 17.537 19.274 8.330 8.391 1904 17.507 18.641 8.619 8.565 1905 17.131 18.303 8.368 8.607 1906 17.108 18.806 8.168 8.374 1907 16.920 18.840 8.581 8.719 1908 17.476 18.993 8.325 8.452 1909 17.620 19.494 8.635 8.645 1910 17.882 19.976 8.785 9.133 1911 17.964 19.911 8.213 8.036 1912 17.515 19.359 8.626 8.820 1913 17.569 19.219 8.410 8.066 1914 17.158 18.655 8.357 8.878 1915 18.069 20.702 8.822 8.227 1916 18.755 20.413 8.707 8.389 1917 17.974 20.281 8.626 8.150 1918 18.305 19.388 8.658 8.066 1919 17.418 19.152 8.501 8.275 1920 17.744 19.154 8.548 8.309 1921 17.829 19.764 8.678 8.311 1922 17.898 19.137 8.368 8.286 1923 16.773 18.395 8.650 8.231 1924 17.042 18.447 8.473 8.450 1925 17.375 19.274 8.160 7.988 1926 17.754 19.612 8.388 8.677 1927 17.246 19.124 8.376 7.503 1928 16.525 18.203 8.446 8.102 1929 16.903 18.197 8.177 8.197 1930 16.777 18.023 7.945 7.498 1931 16.767 18.609 7.993 7.682 1932 17.070 18.555 8.395 8.343 1933 16.699 17.890 8.403 8.357 1934 16.820 18.114 8.034 8.562 1935 16.911 18.371 7.910 7.650 1936 16.846 19.042 8.364 8.046 1937 17.631 19.212 8.393 8.086 1938 16.944 18.702 8.522 9.184 1939 17.377 18.891 8.437 7.927 1940 16.838 18.125 8.100 7.860 1941 16.759 18.724 8.003 8.053 1942 17.508 18.966 8.039 7.608 1943 17.754 18.874 8.097 7.613 1944 16.982 18.883 8.029 7.202 1945 17.571 19.176 8.267 7.814 1946 17.270 19.135 8.227 8.238 1947 17.284 18.582 8.309 8.019 1948 17.700 19.644 8.006 8.236 1949 17.806 19.498 8.388 8.523 1950 18.212 19.773 8.299 8.321 1951 17.511 19.806 8.337 8.685 1952 17.642 19.109 8.171 7.580 1953 17.577 19.581 7.984 7.768 1954 17.261 19.930 8.021 8.119 1955 17.301 18.792 8.296 8.644 1956 17.143 18.236 8.693 8.818 1957 17.247 18.617 8.067 7.929 1958 16.542 18.249 8.319 8.157 1959 16.437 18.033 8.631 8.468 1960 16.527 18.305 8.615 9.142 1961 17.663 19.236 8.599 8.516 1962 17.437 19.199 8.367 8.312 1963 17.494 19.490 8.328 8.436 1964 17.747 20.189 8.853 9.010 1965 18.251 20.261 8.772 9.201 1966 18.143 19.831 8.903 9.507 1967 18.063 19.107 8.995 9.031 1968 17.641 19.003 8.769 8.816 1969 17.920 19.985 8.829 9.024 1970 17.899 19.588 8.961 8.958 1971 18.012 19.173 8.819 8.617 1972 17.816 19.108 8.310 8.671 1973 17.455 19.204 7.904 7.726 1974 17.589 19.578 8.672 8.321 1975 18.289 20.127 8.719 8.621 1976 17.949 20.233 8.715 8.863 1977 18.109 20.423 8.933 8.793 1978 18.071 19.899 8.732 8.774 1979 17.326 19.861 7.987 7.795 1980 17.309 19.884 8.209 8.094 1981 18.042 19.689 8.071 7.979 1982 17.266 19.139 7.952 8.057 1983 16.810 18.948 8.699 8.695 1984 17.874 19.371 8.951 8.948 1985 18.280 19.131 8.787 8.321 1986 17.965 20.366 8.750 8.244 1987 17.502 19.044 8.226 8.324 1988 17.626 19.405 8.023 7.890 1989 17.375 19.230 8.212 8.668 1990 17.221 18.628 8.449 8.325 1991 17.301 18.633 7.954 7.753 1992 17.093 17.950 7.965 7.565 1993 16.526 18.119 7.997 8.150 1994 17.440 19.402 8.084 8.134 1995 16.611 18.407 7.817 7.615 1996 16.457 18.349 7.661 7.198 1997 16.477 17.670 7.865 7.246 1998 16.764 18.005 7.653 7.148 1999 16.272 17.703 7.305 6.784